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Entry version 146 (08 May 2019)
Sequence version 1 (01 Dec 2001)
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Protein

Prolow-density lipoprotein receptor-related protein 1

Gene

Lrp1

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Endocytic receptor involved in endocytosis and in phagocytosis of apoptotic cells. Required for early embryonic development (PubMed:1423604). Involved in cellular lipid homeostasis. Involved in the plasma clearance of chylomicron remnants and activated LRPAP1 (alpha 2-macroglobulin), as well as the local metabolism of complexes between plasminogen activators and their endogenous inhibitors. May modulate cellular events, such as APP metabolism, kinase-dependent intracellular signaling, neuronal calcium signaling as well as neurotransmission. Acts as an alpha-2-macroglobulin receptor (By similarity).By similarity1 Publication
(Microbial infection) Functions as a receptor for Vibrio cholerae cholix toxin and for Pseudomonas aeruginosa exotoxin A.2 Publications

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi872Calcium 1; via carbonyl oxygenBy similarity1
Metal bindingi875Calcium 1By similarity1
Metal bindingi877Calcium 1; via carbonyl oxygenBy similarity1
Metal bindingi879Calcium 1By similarity1
Metal bindingi885Calcium 1By similarity1
Metal bindingi886Calcium 1By similarity1
Metal bindingi1033Calcium 2; via carbonyl oxygenBy similarity1
Metal bindingi1036Calcium 2By similarity1
Metal bindingi1038Calcium 2; via carbonyl oxygenBy similarity1
Metal bindingi1040Calcium 2By similarity1
Metal bindingi1046Calcium 2By similarity1
Metal bindingi1047Calcium 2By similarity1
Metal bindingi1081Calcium 3; via carbonyl oxygenBy similarity1
Metal bindingi1084Calcium 3By similarity1
Metal bindingi1086Calcium 3; via carbonyl oxygenBy similarity1
Metal bindingi1088Calcium 3By similarity1
Metal bindingi1094Calcium 3By similarity1
Metal bindingi1095Calcium 3By similarity1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionDevelopmental protein, Receptor
Biological processEndocytosis
LigandCalcium, Metal-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-2168880 Scavenging of heme from plasma
R-MMU-975634 Retinoid metabolism and transport

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Prolow-density lipoprotein receptor-related protein 1
Short name:
LRP-1
Alternative name(s):
Alpha-2-macroglobulin receptor
Short name:
A2MR
CD_antigen: CD91
Cleaved into the following 3 chains:
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Lrp1Imported
Synonyms:A2mrImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Unplaced

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:96828 Lrp1

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini20 – 4424ExtracellularSequence analysisAdd BLAST4405
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei4425 – 4445HelicalSequence analysisAdd BLAST21
Topological domaini4446 – 4545CytoplasmicSequence analysisAdd BLAST100

Keywords - Cellular componenti

Cell membrane, Coated pit, Cytoplasm, Membrane, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the ‘Pathology and Biotech’ section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Death during early embryogenesis around 14 dpc.1 Publication

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 19Sequence analysisAdd BLAST19
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000027327320 – 4545Prolow-density lipoprotein receptor-related protein 1Add BLAST4526
ChainiPRO_000030275320 – ?3944Low-density lipoprotein receptor-related protein 1 515 kDa subunitAdd BLAST3925
ChainiPRO_0000302754?3945 – 4545Low-density lipoprotein receptor-related protein 1 85 kDa subunitAdd BLAST601
ChainiPRO_0000302755?4442 – 4545Low-density lipoprotein receptor-related protein 1 intracellular domainAdd BLAST104

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi28 ↔ 41By similarity
Disulfide bondi35 ↔ 54By similarity
Disulfide bondi48 ↔ 65By similarity
Disulfide bondi73 ↔ 86By similarity
Disulfide bondi80 ↔ 99By similarity
Disulfide bondi93 ↔ 109By similarity
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi115N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi116 ↔ 125By similarity
Disulfide bondi121 ↔ 134By similarity
Disulfide bondi136 ↔ 149By similarity
Glycosylationi137N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi155 ↔ 165By similarity
Disulfide bondi161 ↔ 174By similarity
Disulfide bondi176 ↔ 189By similarity
Glycosylationi186N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi240N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi275N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi358N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi447N-linked (GlcNAc...) asparagine1 Publication1
Disulfide bondi479 ↔ 494By similarity
Disulfide bondi490 ↔ 505By similarity
Disulfide bondi507 ↔ 520By similarity
Glycosylationi730N-linked (GlcNAc...) asparagine1 Publication1
Disulfide bondi808 ↔ 819By similarity
Disulfide bondi815 ↔ 828By similarity
Disulfide bondi830 ↔ 843By similarity
Disulfide bondi855 ↔ 867By similarity
Disulfide bondi862 ↔ 880By similarity
Disulfide bondi874 ↔ 891By similarity
Disulfide bondi896 ↔ 908By similarity
Disulfide bondi903 ↔ 921By similarity
Disulfide bondi915 ↔ 932By similarity
Glycosylationi929N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi937 ↔ 949By similarity
Disulfide bondi944 ↔ 962By similarity
Disulfide bondi956 ↔ 972By similarity
Disulfide bondi977 ↔ 990By similarity
Disulfide bondi985 ↔ 1003By similarity
Disulfide bondi997 ↔ 1012By similarity
Disulfide bondi1016 ↔ 1028By similarity
Disulfide bondi1023 ↔ 1041By similarity
Disulfide bondi1035 ↔ 1052By similarity
Glycosylationi1051N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi1063 ↔ 1076By similarity
Disulfide bondi1070 ↔ 1089By similarity
Disulfide bondi1083 ↔ 1098By similarity
Disulfide bondi1105 ↔ 1119By similarity
Disulfide bondi1113 ↔ 1132By similarity
Disulfide bondi1126 ↔ 1141By similarity
Disulfide bondi1146 ↔ 1160By similarity
Disulfide bondi1153 ↔ 1173By similarity
Glycosylationi1155N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1156N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi1167 ↔ 1183By similarity
Disulfide bondi1186 ↔ 1197By similarity
Disulfide bondi1193 ↔ 1207By similarity
Glycosylationi1196N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi1209 ↔ 1222By similarity
Glycosylationi1219N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi1228 ↔ 1238By similarity
Disulfide bondi1234 ↔ 1247By similarity
Disulfide bondi1249 ↔ 1262By similarity
Glycosylationi1512N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi1541 ↔ 1554By similarity
Disulfide bondi1550 ↔ 1564By similarity
Glycosylationi1559N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi1566 ↔ 1579By similarity
Glycosylationi1576N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1617N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1646N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1724N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1734N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1764N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1826N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi1851 ↔ 1862By similarity
Disulfide bondi1858 ↔ 1872By similarity
Disulfide bondi1874 ↔ 1887By similarity
Glycosylationi1934N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1996N-linked (GlcNAc...) asparagineSequence analysis1
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei2010N6-acetyllysineCombined sources1
Glycosylationi2049N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi2118N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi2128N-linked (GlcNAc...) asparagine1 Publication1
Disulfide bondi2160 ↔ 2171By similarity
Disulfide bondi2167 ↔ 2181By similarity
Disulfide bondi2183 ↔ 2195By similarity
Glycosylationi2473N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi2483 ↔ 2494By similarity
Disulfide bondi2490 ↔ 2504By similarity
Glycosylationi2503N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi2506 ↔ 2518By similarity
Glycosylationi2522N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi2525 ↔ 2538By similarity
Disulfide bondi2533 ↔ 2551By similarity
Disulfide bondi2545 ↔ 2562By similarity
Disulfide bondi2567 ↔ 2579By similarity
Disulfide bondi2574 ↔ 2592By similarity
Disulfide bondi2586 ↔ 2601By similarity
Glycosylationi2602N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi2606 ↔ 2618By similarity
Disulfide bondi2613 ↔ 2631By similarity
Glycosylationi2621N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi2625 ↔ 2640By similarity
Glycosylationi2639N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi2645 ↔ 2667By similarity
Disulfide bondi2661 ↔ 2680By similarity
Disulfide bondi2674 ↔ 2689By similarity
Disulfide bondi2697 ↔ 2709By similarity
Disulfide bondi2704 ↔ 2722By similarity
Disulfide bondi2716 ↔ 2731By similarity
Disulfide bondi2735 ↔ 2747By similarity
Disulfide bondi2742 ↔ 2760By similarity
Disulfide bondi2754 ↔ 2770By similarity
Disulfide bondi2775 ↔ 2788By similarity
Disulfide bondi2782 ↔ 2801By similarity
Disulfide bondi2795 ↔ 2813By similarity
Glycosylationi2816N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi2819 ↔ 2831By similarity
Disulfide bondi2826 ↔ 2844By similarity
Disulfide bondi2838 ↔ 2854By similarity
Disulfide bondi2859 ↔ 2871By similarity
Disulfide bondi2866 ↔ 2885By similarity
Disulfide bondi2879 ↔ 2898By similarity
Disulfide bondi2905 ↔ 2918By similarity
Glycosylationi2906N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi2913 ↔ 2931By similarity
Disulfide bondi2925 ↔ 2940By similarity
Disulfide bondi2945 ↔ 2957By similarity
Disulfide bondi2953 ↔ 2966By similarity
Disulfide bondi2968 ↔ 2981By similarity
Disulfide bondi2987 ↔ 2997By similarity
Disulfide bondi2993 ↔ 3006By similarity
Disulfide bondi3008 ↔ 3022By similarity
Glycosylationi3049N-linked (GlcNAc...) asparagine1 Publication1
Glycosylationi3090N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi3265N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi3295 ↔ 3306By similarity
Disulfide bondi3302 ↔ 3316By similarity
Disulfide bondi3318 ↔ 3331By similarity
Glycosylationi3334N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi3335 ↔ 3347By similarity
Disulfide bondi3342 ↔ 3360By similarity
Disulfide bondi3354 ↔ 3370By similarity
Disulfide bondi3375 ↔ 3387By similarity
Disulfide bondi3382 ↔ 3400By similarity
Disulfide bondi3394 ↔ 3409By similarity
Disulfide bondi3414 ↔ 3427By similarity
Disulfide bondi3421 ↔ 3440By similarity
Disulfide bondi3434 ↔ 3449By similarity
Disulfide bondi3454 ↔ 3467By similarity
Disulfide bondi3461 ↔ 3480By similarity
Disulfide bondi3474 ↔ 3490By similarity
Glycosylationi3489N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi3495 ↔ 3508By similarity
Disulfide bondi3502 ↔ 3521By similarity
Disulfide bondi3515 ↔ 3532By similarity
Disulfide bondi3537 ↔ 3549By similarity
Disulfide bondi3544 ↔ 3562By similarity
Disulfide bondi3556 ↔ 3571By similarity
Disulfide bondi3576 ↔ 3588By similarity
Disulfide bondi3583 ↔ 3601By similarity
Disulfide bondi3595 ↔ 3610By similarity
Disulfide bondi3614 ↔ 3626By similarity
Disulfide bondi3621 ↔ 3639By similarity
Disulfide bondi3633 ↔ 3648By similarity
Disulfide bondi3655 ↔ 3667By similarity
Disulfide bondi3662 ↔ 3680By similarity
Glycosylationi3663N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi3674 ↔ 3691By similarity
Disulfide bondi3696 ↔ 3710By similarity
Disulfide bondi3704 ↔ 3723By similarity
Disulfide bondi3717 ↔ 3732By similarity
Disulfide bondi3742 ↔ 3755By similarity
Disulfide bondi3750 ↔ 3768By similarity
Disulfide bondi3762 ↔ 3777By similarity
Disulfide bondi3786 ↔ 3799By similarity
Glycosylationi3789N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi3793 ↔ 3808By similarity
Disulfide bondi3810 ↔ 3823By similarity
Disulfide bondi3829 ↔ 3839By similarity
Disulfide bondi3835 ↔ 3848By similarity
Glycosylationi3840N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi3850 ↔ 3861By similarity
Glycosylationi3954N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi4076N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi4126N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi4152 ↔ 4161By similarity
Disulfide bondi4157 ↔ 4170By similarity
Disulfide bondi4172 ↔ 4183By similarity
Glycosylationi4180N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi4201 ↔ 4211By similarity
Disulfide bondi4205 ↔ 4221By similarity
Disulfide bondi4223 ↔ 4232By similarity
Disulfide bondi4237 ↔ 4247By similarity
Disulfide bondi4241 ↔ 4257By similarity
Disulfide bondi4259 ↔ 4268By similarity
Disulfide bondi4273 ↔ 4283By similarity
Disulfide bondi4277 ↔ 4293By similarity
Glycosylationi4279N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi4280N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi4295 ↔ 4304By similarity
Disulfide bondi4309 ↔ 4319By similarity
Disulfide bondi4313 ↔ 4329By similarity
Disulfide bondi4331 ↔ 4340By similarity
Disulfide bondi4345 ↔ 4353By similarity
Disulfide bondi4348 ↔ 4364By similarity
Glycosylationi4365N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi4366 ↔ 4375By similarity
Disulfide bondi4378 ↔ 4388By similarity
Disulfide bondi4382 ↔ 4398By similarity
Disulfide bondi4400 ↔ 4409By similarity
Modified residuei4461PhosphothreonineBy similarity1
Modified residuei4508PhosphotyrosineBy similarity1
Modified residuei4518PhosphoserineBy similarity1
Modified residuei4521PhosphoserineBy similarity1
Modified residuei4524PhosphoserineCombined sources1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Phosphorylated on serine and threonine residues.By similarity
Phosphorylated on tyrosine residues upon stimulation with PDGF. Tyrosine phosphorylation promotes interaction with SHC1 (By similarity).By similarity
Cleaved into a 85 kDa membrane-spanning subunit (LRP-85) and a 515 kDa large extracellular domain (LRP-515) that remains non-covalently associated. Gamma-secretase-dependent cleavage of LRP-85 releases the intracellular domain from the membrane (By similarity).By similarity

Keywords - PTMi

Acetylation, Disulfide bond, Glycoprotein, Phosphoprotein

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q91ZX7

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q91ZX7

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q91ZX7

PeptideAtlas

More...
PeptideAtlasi
Q91ZX7

PRoteomics IDEntifications database

More...
PRIDEi
Q91ZX7

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q91ZX7

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q91ZX7

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q91ZX7

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Heterodimer of an 85-kDa membrane-bound carboxyl subunit and a non-covalently attached 515-kDa N-terminal subunit. Found in a complex with PID1/PCLI1, LRP1 and CUBNI. Interacts with SNX17, PID1/PCLI1, PDGF and CUBN. The intracellular domain interacts with SHC1, GULP1 and DAB1. Interacts with LRPAP1 (By similarity). Intracellular domain interacts with MAFB. Can weakly interact (via NPXY motif) with DAB2 (via PID domain); the interaction is enhanced by tyrosine phosphorylation of the NPXY motif. Interacts with bacterial exotoxins. Interacts with MDK; promotes neuronal survival (PubMed:10772929).By similarity3 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
201201, 9 interactors

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
Q91ZX7

Database of interacting proteins

More...
DIPi
DIP-47785N

Protein interaction database and analysis system

More...
IntActi
Q91ZX7, 15 interactors

Molecular INTeraction database

More...
MINTi
Q91ZX7

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000044004

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
Q91ZX7

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini26 – 67LDL-receptor class A 1PROSITE-ProRule annotationAdd BLAST42
Domaini71 – 111LDL-receptor class A 2PROSITE-ProRule annotationAdd BLAST41
Domaini112 – 150EGF-like 1PROSITE-ProRule annotationAdd BLAST39
Domaini151 – 190EGF-like 2; calcium-bindingPROSITE-ProRule annotationAdd BLAST40
<p>This subsection of the ‘Family and Domains’ section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati293 – 335LDL-receptor class B 1Sequence analysisAdd BLAST43
Repeati336 – 379LDL-receptor class B 2Sequence analysisAdd BLAST44
Repeati380 – 423LDL-receptor class B 3Sequence analysisAdd BLAST44
Domaini475 – 521EGF-like 3PROSITE-ProRule annotationAdd BLAST47
Repeati572 – 614LDL-receptor class B 4Sequence analysisAdd BLAST43
Repeati615 – 660LDL-receptor class B 5Sequence analysisAdd BLAST46
Repeati661 – 711LDL-receptor class B 6Sequence analysisAdd BLAST51
Repeati712 – 755LDL-receptor class B 7Sequence analysisAdd BLAST44
Domaini804 – 844EGF-like 4PROSITE-ProRule annotationAdd BLAST41
Domaini853 – 893LDL-receptor class A 3PROSITE-ProRule annotationAdd BLAST41
Domaini894 – 934LDL-receptor class A 4PROSITE-ProRule annotationAdd BLAST41
Domaini935 – 974LDL-receptor class A 5PROSITE-ProRule annotationAdd BLAST40
Domaini975 – 1014LDL-receptor class A 6PROSITE-ProRule annotationAdd BLAST40
Domaini1014 – 1054LDL-receptor class A 7PROSITE-ProRule annotationAdd BLAST41
Domaini1061 – 1100LDL-receptor class A 8PROSITE-ProRule annotationAdd BLAST40
Domaini1103 – 1143LDL-receptor class A 9PROSITE-ProRule annotationAdd BLAST41
Domaini1144 – 1183LDL-receptor class A 10PROSITE-ProRule annotationAdd BLAST40
Domaini1184 – 1223EGF-like 5PROSITE-ProRule annotationAdd BLAST40
Domaini1224 – 1263EGF-like 6PROSITE-ProRule annotationAdd BLAST40
Repeati1310 – 1356LDL-receptor class B 8Sequence analysisAdd BLAST47
Repeati1357 – 1399LDL-receptor class B 9Sequence analysisAdd BLAST43
Repeati1400 – 1446LDL-receptor class B 10Sequence analysisAdd BLAST47
Repeati1447 – 1491LDL-receptor class B 11Sequence analysisAdd BLAST45
Repeati1492 – 1532LDL-receptor class B 12Sequence analysisAdd BLAST41
Domaini1537 – 1580EGF-like 7PROSITE-ProRule annotationAdd BLAST44
Repeati1628 – 1670LDL-receptor class B 13Sequence analysisAdd BLAST43
Repeati1671 – 1714LDL-receptor class B 14Sequence analysisAdd BLAST44
Repeati1715 – 1754LDL-receptor class B 15Sequence analysisAdd BLAST40
Repeati1755 – 1799LDL-receptor class B 16Sequence analysisAdd BLAST45
Domaini1847 – 1888EGF-like 8PROSITE-ProRule annotationAdd BLAST42
Repeati1935 – 1977LDL-receptor class B 17Sequence analysisAdd BLAST43
Repeati1978 – 2020LDL-receptor class B 18Sequence analysisAdd BLAST43
Repeati2021 – 2064LDL-receptor class B 19Sequence analysisAdd BLAST44
Repeati2065 – 2108LDL-receptor class B 20Sequence analysisAdd BLAST44
Domaini2156 – 2196EGF-like 9PROSITE-ProRule annotationAdd BLAST41
Repeati2254 – 2295LDL-receptor class B 21Sequence analysisAdd BLAST42
Repeati2296 – 2344LDL-receptor class B 22Sequence analysisAdd BLAST49
Repeati2345 – 2389LDL-receptor class B 23Sequence analysisAdd BLAST45
Repeati2390 – 2432LDL-receptor class B 24Sequence analysisAdd BLAST43
Repeati2433 – 2474LDL-receptor class B 25Sequence analysisAdd BLAST42
Domaini2479 – 2519EGF-like 10PROSITE-ProRule annotationAdd BLAST41
Domaini2523 – 2564LDL-receptor class A 11PROSITE-ProRule annotationAdd BLAST42
Domaini2565 – 2603LDL-receptor class A 12PROSITE-ProRule annotationAdd BLAST39
Domaini2604 – 2642LDL-receptor class A 13PROSITE-ProRule annotationAdd BLAST39
Domaini2643 – 2691LDL-receptor class A 14PROSITE-ProRule annotationAdd BLAST49
Domaini2695 – 2733LDL-receptor class A 15PROSITE-ProRule annotationAdd BLAST39
Domaini2733 – 2772LDL-receptor class A 16PROSITE-ProRule annotationAdd BLAST40
Domaini2773 – 2815LDL-receptor class A 17PROSITE-ProRule annotationAdd BLAST43
Domaini2817 – 2856LDL-receptor class A 18PROSITE-ProRule annotationAdd BLAST40
Domaini2857 – 2900LDL-receptor class A 19PROSITE-ProRule annotationAdd BLAST44
Domaini2903 – 2941LDL-receptor class A 20PROSITE-ProRule annotationAdd BLAST39
Domaini2942 – 2982EGF-like 11PROSITE-ProRule annotationAdd BLAST41
Domaini2983 – 3023EGF-like 12; calcium-bindingPROSITE-ProRule annotationAdd BLAST41
Repeati3070 – 3114LDL-receptor class B 26Sequence analysisAdd BLAST45
Repeati3115 – 3157LDL-receptor class B 27Sequence analysisAdd BLAST43
Repeati3158 – 3201LDL-receptor class B 28Sequence analysisAdd BLAST44
Repeati3202 – 3244LDL-receptor class B 29Sequence analysisAdd BLAST43
Repeati3245 – 3285LDL-receptor class B 30Sequence analysisAdd BLAST41
Domaini3291 – 3332EGF-like 13PROSITE-ProRule annotationAdd BLAST42
Domaini3333 – 3372LDL-receptor class A 21PROSITE-ProRule annotationAdd BLAST40
Domaini3373 – 3411LDL-receptor class A 22PROSITE-ProRule annotationAdd BLAST39
Domaini3412 – 3451LDL-receptor class A 23PROSITE-ProRule annotationAdd BLAST40
Domaini3452 – 3492LDL-receptor class A 24PROSITE-ProRule annotationAdd BLAST41
Domaini3493 – 3534LDL-receptor class A 25PROSITE-ProRule annotationAdd BLAST42
Domaini3535 – 3573LDL-receptor class A 26PROSITE-ProRule annotationAdd BLAST39
Domaini3574 – 3612LDL-receptor class A 27PROSITE-ProRule annotationAdd BLAST39
Domaini3612 – 3650LDL-receptor class A 28PROSITE-ProRule annotationAdd BLAST39
Domaini3653 – 3693LDL-receptor class A 29PROSITE-ProRule annotationAdd BLAST41
Domaini3694 – 3734LDL-receptor class A 30PROSITE-ProRule annotationAdd BLAST41
Domaini3740 – 3779LDL-receptor class A 31PROSITE-ProRule annotationAdd BLAST40
Domaini3782 – 3824EGF-like 14PROSITE-ProRule annotationAdd BLAST43
Domaini3825 – 3862EGF-like 15PROSITE-ProRule annotationAdd BLAST38
Repeati3913 – 3955LDL-receptor class B 31Sequence analysisAdd BLAST43
Repeati3971 – 4013LDL-receptor class B 32Sequence analysisAdd BLAST43
Repeati4014 – 4057LDL-receptor class B 33Sequence analysisAdd BLAST44
Repeati4058 – 4102LDL-receptor class B 34Sequence analysisAdd BLAST45
Domaini4148 – 4184EGF-like 16PROSITE-ProRule annotationAdd BLAST37
Domaini4197 – 4233EGF-like 17PROSITE-ProRule annotationAdd BLAST37
Domaini4233 – 4269EGF-like 18PROSITE-ProRule annotationAdd BLAST37
Domaini4269 – 4305EGF-like 19PROSITE-ProRule annotationAdd BLAST37
Domaini4305 – 4341EGF-like 20PROSITE-ProRule annotationAdd BLAST37
Domaini4341 – 4376EGF-like 21PROSITE-ProRule annotationAdd BLAST36
Domaini4374 – 4410EGF-like 22PROSITE-ProRule annotationAdd BLAST37

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni4446 – 4545Interaction with MAFB1 PublicationAdd BLAST100

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi3941 – 3944Recognition site for proteolytical processingSequence analysis4
Motifi4503 – 4508NPXY motif6

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the LDLR family.Sequence analysis

Keywords - Domaini

EGF-like domain, Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1215 Eukaryota
ENOG410XP34 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000230574

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
Q91ZX7

KEGG Orthology (KO)

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KOi
K04550

Database of Orthologous Groups

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OrthoDBi
1606at2759

Database for complete collections of gene phylogenies

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PhylomeDBi
Q91ZX7

TreeFam database of animal gene trees

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TreeFami
TF315253

Family and domain databases

Conserved Domains Database

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CDDi
cd00112 LDLa, 31 hits

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.120.10.30, 8 hits
4.10.400.10, 29 hits

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR011042 6-blade_b-propeller_TolB-like
IPR026823 cEGF
IPR032485 DUF5050
IPR001881 EGF-like_Ca-bd_dom
IPR013032 EGF-like_CS
IPR000742 EGF-like_dom
IPR000152 EGF-type_Asp/Asn_hydroxyl_site
IPR018097 EGF_Ca-bd_CS
IPR009030 Growth_fac_rcpt_cys_sf
IPR036055 LDL_receptor-like_sf
IPR023415 LDLR_class-A_CS
IPR000033 LDLR_classB_rpt
IPR002172 LDrepeatLR_classA_rpt

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF12662 cEGF, 1 hit
PF16472 DUF5050, 1 hit
PF00008 EGF, 1 hit
PF07645 EGF_CA, 1 hit
PF00057 Ldl_recept_a, 30 hits
PF00058 Ldl_recept_b, 12 hits

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00261 LDLRECEPTOR

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00181 EGF, 26 hits
SM00179 EGF_CA, 7 hits
SM00192 LDLa, 31 hits
SM00135 LY, 35 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF57184 SSF57184, 4 hits
SSF57424 SSF57424, 30 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00010 ASX_HYDROXYL, 3 hits
PS00022 EGF_1, 5 hits
PS01186 EGF_2, 8 hits
PS50026 EGF_3, 6 hits
PS01187 EGF_CA, 2 hits
PS01209 LDLRA_1, 27 hits
PS50068 LDLRA_2, 31 hits
PS51120 LDLRB, 34 hits

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry has 1 described isoform and 5 potential isoforms that are computationally mapped.Show allAlign All

Q91ZX7-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLTPPLLLLL PLLSALVSGA TMDAPKTCSP KQFACRDQIT CISKGWRCDG
60 70 80 90 100
ERDCPDGSDE APEICPQSKA QRCPPNEHSC LGTELCVPMS RLCNGIQDCM
110 120 130 140 150
DGSDEGAHCR ELRANCSRMG CQHHCVPTPS GPTCYCNSSF QLQADGKTCK
160 170 180 190 200
DFDECSVYGT CSQLCTNTDG SFTCGCVEGY LLQPDNRSCK AKNEPVDRPP
210 220 230 240 250
VLLIANSQNI LATYLSGAQV STITPTSTRQ TTAMDFSYAN ETVCWVHVGD
260 270 280 290 300
SAAQTQLKCA RMPGLKGFVD EHTINISLSL HHVEQMAIDW LTGNFYFVDD
310 320 330 340 350
IDDRIFVCNR NGDTCVTLLD LELYNPKGIA LDPAMGKVFF TDYGQIPKVE
360 370 380 390 400
RCDMDGQNRT KLVDSKIVFP HGITLDLVSR LVYWADAYLD YIEVVDYEGK
410 420 430 440 450
GRQTIIQGIL IEHLYGLTVF ENYLYATNSD NANTQQKTSV IRVNRFNSTE
460 470 480 490 500
YQVVTRVDKG GALHIYHQRR QPRVRSHACE NDQYGKPGGC SDICLLANSH
510 520 530 540 550
KARTCRCRSG FSLGSDGKSC KKPEHELFLV YGKGRPGIIR GMDMGAKVPD
560 570 580 590 600
EHMIPIENLM NPRALDFHAE TGFIYFADTT SYLIGRQKID GTERETILKD
610 620 630 640 650
GIHNVEGVAV DWMGDNLYWT DDGPKKTISV ARLEKAAQTR KTLIEGKMTH
660 670 680 690 700
PRAIVVDPLN GWMYWTDWEE DPKDSRRGRL ERAWMDGSHR DIFVTSKTVL
710 720 730 740 750
WPNGLSLDIP AGRLYWVDAF YDRIETILLN GTDRKIVYEG PELNHAFGLC
760 770 780 790 800
HHGNYLFWTE YRSGSVYRLE RGVAGAPPTV TLLRSERPPI FEIRMYDAQQ
810 820 830 840 850
QQVGTNKCRV NNGGCSSLCL ATPGSRQCAC AEDQVLDTDG VTCLANPSYV
860 870 880 890 900
PPPQCQPGEF ACANNRCIQE RWKCDGDNDC LDNSDEAPAL CHQHTCPSDR
910 920 930 940 950
FKCENNRCIP NRWLCDGDND CGNSEDESNA TCSARTCPPN QFSCASGRCI
960 970 980 990 1000
PISWTCDLDD DCGDRSDESA SCAYPTCFPL TQFTCNNGRC ININWRCDND
1010 1020 1030 1040 1050
NDCGDNSDEA GCSHSCSSTQ FKCNSGRCIP EHWTCDGDND CGDYSDETHA
1060 1070 1080 1090 1100
NCTNQATRPP GGCHSDEFQC RLDGLCIPLR WRCDGDTDCM DSSDEKSCEG
1110 1120 1130 1140 1150
VTHVCDPNVK FGCKDSARCI SKAWVCDGDS DCEDNSDEEN CEALACRPPS
1160 1170 1180 1190 1200
HPCANNTSVC LPPDKLCDGK DDCGDGSDEG ELCDQCSLNN GGCSHNCSVA
1210 1220 1230 1240 1250
PGEGIVCSCP LGMELGSDNH TCQIQSYCAK HLKCSQKCDQ NKFSVKCSCY
1260 1270 1280 1290 1300
EGWVLEPDGE SCRSLDPFKP FIIFSNRHEI RRIDLHKGDY SVLVPGLRNT
1310 1320 1330 1340 1350
IALDFHLSQS ALYWTDVVED KIYRGKLLDN GALTSFEVVI QYGLATPEGL
1360 1370 1380 1390 1400
AVDWIAGNIY WVESNLDQIE VAKLDGTLRT TLLAGDIEHP RAIALDPRDG
1410 1420 1430 1440 1450
ILFWTDWDAS LPRIEAASMS GAGRRTIHRE TGSGGWPNGL TVDYLEKRIL
1460 1470 1480 1490 1500
WIDARSDAIY SARYDGSGHM EVLRGHEFLS HPFAVTLYGG EVYWTDWRTN
1510 1520 1530 1540 1550
TLAKANKWTG HNVTVVQRTN TQPFDLQVYH PSRQPMAPNP CEANGGRGPC
1560 1570 1580 1590 1600
SHLCLINYNR TVSCACPHLM KLHKDNTTCY EFKKFLLYAR QMEIRGVDLD
1610 1620 1630 1640 1650
APYYNYIISF TVPDIDNVTV LDYDAREQRV YWSDVRTQAI KRAFINGTGV
1660 1670 1680 1690 1700
ETVVSADLPN AHGLAVDWVS RNLFWTSYDT NKKQINVARL DGSFKNAVVQ
1710 1720 1730 1740 1750
GLEQPHGLVV HPLRGKLYWT DGDNISMANM DGSNHTLLFS GQKGPVGLAI
1760 1770 1780 1790 1800
DFPESKLYWI SSGNHTINRC NLDGSELEVI DTMRSQLGKA TALAIMGDKL
1810 1820 1830 1840 1850
WWADQVSEKM GTCNKADGSG SVVLRNSTTL VMHMKVYDES IQLEHEGTNP
1860 1870 1880 1890 1900
CSVNNGDCSQ LCLPTSETTR SCMCTAGYSL RSGQQACEGV GSFLLYSVHE
1910 1920 1930 1940 1950
GIRGIPLDPN DKSDALVPVS GTSLAVGIDF HAENDTIYWV DMGLSTISRA
1960 1970 1980 1990 2000
KRDQTWREDV VTNGIGRVEG IAVDWIAGNI YWTDQGFDVI EVARLNGSFR
2010 2020 2030 2040 2050
YVVISQGLDK PRAITVHPEK GYLFWTEWGH YPRIERSRLD GTERVVLVNV
2060 2070 2080 2090 2100
SISWPNGISV DYQGGKLYWC DARMDKIERI DLETGENREV VLSSNNMDMF
2110 2120 2130 2140 2150
SVSVFEDFIY WSDRTHANGS IKRGCKDNAT DSVPLRTGIG VQLKDIKVFN
2160 2170 2180 2190 2200
RDRQKGTNVC AVANGGCQQL CLYRGGGQRA CACAHGMLAE DGASCREYAG
2210 2220 2230 2240 2250
YLLYSERTIL KSIHLSDERN LNAPVQPFED PEHMKNVIAL AFDYRAGTSP
2260 2270 2280 2290 2300
GTPNRIFFSD IHFGNIQQIN DDGSGRTTIV ENVGSVEGLA YHRGWDTLYW
2310 2320 2330 2340 2350
TSYTTSTITR HTVDQTRPGA FERETVITMS GDDHPRAFVL DECQNLMFWT
2360 2370 2380 2390 2400
NWNELHPSIM RAALSGANVL TLIEKDIRTP NGLAIDHRAE KLYFSDATLD
2410 2420 2430 2440 2450
KIERCEYDGS HRYVILKSEP VHPFGLAVYG EHIFWTDWVR RAVQRANKYV
2460 2470 2480 2490 2500
GSDMKLLRVD IPQQPMGIIA VANDTNSCEL SPCRINNGGC QDLCLLTHQG
2510 2520 2530 2540 2550
HVNCSCRGGR ILQEDFTCRA VNSSCRAQDE FECANGECIS FSLTCDGVSH
2560 2570 2580 2590 2600
CKDKSDEKPS YCNSRRCKKT FRQCNNGRCV SNMLWCNGVD DCGDGSDEIP
2610 2620 2630 2640 2650
CNKTACGVGE FRCRDGSCIG NSSRCNQFVD CEDASDEMNC SATDCSSYFR
2660 2670 2680 2690 2700
LGVKGVLFQP CERTSLCYAP SWVCDGANDC GDYSDERDCP GVKRPRCPLN
2710 2720 2730 2740 2750
YFACPSGRCI PMSWTCDKED DCENGEDETH CNKFCSEAQF ECQNHRCISK
2760 2770 2780 2790 2800
QWLCDGSDDC GDGSDEAAHC EGKTCGPSSF SCPGTHVCVP ERWLCDGDKD
2810 2820 2830 2840 2850
CTDGADESVT AGCLYNSTCD DREFMCQNRL CIPKHFVCDH DRDCADGSDE
2860 2870 2880 2890 2900
SPECEYPTCG PNEFRCANGR CLSSRQWECD GENDCHDHSD EAPKNPHCTS
2910 2920 2930 2940 2950
PEHKCNASSQ FLCSSGRCVA EALLCNGQDD CGDGSDERGC HVNECLSRKL
2960 2970 2980 2990 3000
SGCSQDCEDL KIGFKCRCRP GFRLKDDGRT CADLDECSTT FPCSQLCINT
3010 3020 3030 3040 3050
HGSYKCLCVE GYAPRGGDPH SCKAVTDEEP FLIFANRYYL RKLNLDGSNY
3060 3070 3080 3090 3100
TLLKQGLNNA VALDFDYREQ MIYWTDVTTQ GSMIRRMHLN GSNVQVLHRT
3110 3120 3130 3140 3150
GLSNPDGLAV DWVGGNLYWC DKGRDTIEVS KLNGAYRTVL VSSGLREPRA
3160 3170 3180 3190 3200
LVVDVQNGYL YWTDWGDHSL IGRIGMDGSG RSIIVDTKIT WPNGLTVDYV
3210 3220 3230 3240 3250
TERIYWADAR EDYIEFASLD GSNRHVVLSQ DIPHIFALTL FEDYVYWTDW
3260 3270 3280 3290 3300
ETKSINRAHK TTGANKTLLI STLHRPMDLH VFHALRQPDV PNHPCKVNNG
3310 3320 3330 3340 3350
GCSNLCLLSP GGGHKCACPT NFYLGGDGRT CVSNCTASQF VCKNDKCIPF
3360 3370 3380 3390 3400
WWKCDTEDDC GDHSDEPPDC PEFKCRPGQF QCSTGICTNP AFICDGDNDC
3410 3420 3430 3440 3450
QDNSDEANCD IHVCLPSQFK CTNTNRCIPG IFRCNGQDNC GDGEDERDCP
3460 3470 3480 3490 3500
EVTCAPNQFQ CSITKRCIPR VWVCDRDNDC VDGSDEPANC TQMTCGVDEF
3510 3520 3530 3540 3550
RCKDSGRCIP ARWKCDGEDD CGDGSDEPKE ECDERTCEPY QFRCKNNRCV
3560 3570 3580 3590 3600
PGRWQCDYDN DCGDNSDEES CTPRPCSESE FSCANGRCIA GRWKCDGDHD
3610 3620 3630 3640 3650
CADGSDEKDC TPRCDMDQFQ CKSGHCIPLR WRCDADADCM DGSDEEACGT
3660 3670 3680 3690 3700
GVRTCPLDEF QCNNTLCKPL AWKCDGEDDC GDNSDENPEE CARFICPPNR
3710 3720 3730 3740 3750
PFRCKNDRVC LWIGRQCDGV DNCGDGTDEE DCEPPTAQNP HCKDKKEFLC
3760 3770 3780 3790 3800
RNQRCLSSSL RCNMFDDCGD GSDEEDCSID PKLTSCATNA SMCGDEARCV
3810 3820 3830 3840 3850
RTEKAAYCAC RSGFHTVPGQ PGCQDINECL RFGTCSQLCN NTKGGHLCSC
3860 3870 3880 3890 3900
ARNFMKTHNT CKAEGSEYQV LYIADDNEIR SLFPGHPHSA YEQTFQGDES
3910 3920 3930 3940 3950
VRIDAMDVHV KAGRVYWTNW HTGTISYRSL PPAAPPTTSN RHRRQIDRGV
3960 3970 3980 3990 4000
THLNISGLKM PRGIAIDWVA GNVYWTDSGR DVIEVAQMKG ENRKTLISGM
4010 4020 4030 4040 4050
IDEPHAIVVD PLRGTMYWSD WGNHPKIETA AMDGTLRETL VQDNIQWPTG
4060 4070 4080 4090 4100
LAVDYHNERL YWADAKLSVI GSIRLNGTDP IVAADSKRGL SHPFSIDVFE
4110 4120 4130 4140 4150
DYIYGVTYIN NRVFKIHKFG HSPLINLTGG LSHASDVVLY HQHKQPEVTN
4160 4170 4180 4190 4200
PCDRKKCEWL CLLSPSGPVC TCPNGKRLDN GTCVPVPSPT PPPDAPRPGT
4210 4220 4230 4240 4250
CTLQCFNGGS CFLNARRQPK CRCQPRYTGD KCELDQCWEY CHNGGTCAAS
4260 4270 4280 4290 4300
PSGMPTCRCP TGFTGPKCTA QVCAGYCSNN STCTVNQGNQ PQCRCLPGFL
4310 4320 4330 4340 4350
GDRCQYRQCS GFCENFGTCQ MAADGSRQCR CTVYFEGPRC EVNKCSRCLQ
4360 4370 4380 4390 4400
GACVVNKQTG DVTCNCTDGR VAPSCLTCID HCSNGGSCTM NSKMMPECQC
4410 4420 4430 4440 4450
PPHMTGPRCE EQVVSQQQPG HMASILIPLL LLLLLLLVAG VVFWYKRRVR
4460 4470 4480 4490 4500
GAKGFQHQRM TNGAMNVEIG NPTYKMYEGG EPDDVGGLLD ADFALDPDKP
4510 4520 4530 4540
TNFTNPVYAT LYMGGHGSRH SLASTDEKRE LLGRGPEDEI GDPLA
Length:4,545
Mass (Da):504,742
Last modified:December 1, 2001 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i9904CF5DF5EE333E
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 5 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A0R4J0I9A0A0R4J0I9_MOUSE
Low density lipoprotein receptor-re...
Lrp1 mCG_17035
4,545Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
Q3U5J2Q3U5J2_MOUSE
Prolow-density lipoprotein receptor...
Lrp1
743Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
D3Z5M3D3Z5M3_MOUSE
Prolow-density lipoprotein receptor...
Lrp1
285Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
F6UAC8F6UAC8_MOUSE
Prolow-density lipoprotein receptor...
Lrp1
98Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
F6XU19F6XU19_MOUSE
Prolow-density lipoprotein receptor...
Lrp1
13Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti2642A → T in AAL09567 (PubMed:12151109).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
X67469 mRNA Translation: CAA47817.1 Sequence problems.
AF367720 mRNA Translation: AAL09566.1
AF369477
, AF369389, AF369390, AF369391, AF369392, AF369393, AF369394, AF369395, AF369396, AF369397, AF369398, AF369399, AF369400, AF369401, AF369402, AF369403, AF369404, AF369405, AF369406, AF369407, AF369408, AF369409, AF369410, AF369411, AF369412, AF369413, AF369414, AF369415, AF369416, AF369417, AF369418, AF369419, AF369420, AF369421, AF369422, AF369423, AF369424, AF369425, AF369426, AF369427, AF369428, AF369429, AF369430, AF369431, AF369432, AF369433, AF369434, AF369435, AF369436, AF369437, AF369438, AF369439, AF369440, AF369441, AF369442, AF369443, AF369444, AF369445, AF369446, AF369447, AF369448, AF369449, AF369450, AF369451, AF369452, AF369453, AF369454, AF369455, AF369456, AF369457, AF369458, AF369459, AF369460, AF369461, AF369462, AF369463, AF369464, AF369465, AF369466, AF369467, AF369468, AF369469, AF369470, AF369471, AF369472, AF369473, AF369474, AF369475, AF369476 Genomic DNA Translation: AAL09567.1

The Consensus CDS (CCDS) project

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CCDSi
CCDS24245.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S25111

NCBI Reference Sequences

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RefSeqi
NP_032538.2, NM_008512.2

Genome annotation databases

Database of genes from NCBI RefSeq genomes

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GeneIDi
16971

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:16971

UCSC genome browser

More...
UCSCi
uc007hjx.1 mouse

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X67469 mRNA Translation: CAA47817.1 Sequence problems.
AF367720 mRNA Translation: AAL09566.1
AF369477
, AF369389, AF369390, AF369391, AF369392, AF369393, AF369394, AF369395, AF369396, AF369397, AF369398, AF369399, AF369400, AF369401, AF369402, AF369403, AF369404, AF369405, AF369406, AF369407, AF369408, AF369409, AF369410, AF369411, AF369412, AF369413, AF369414, AF369415, AF369416, AF369417, AF369418, AF369419, AF369420, AF369421, AF369422, AF369423, AF369424, AF369425, AF369426, AF369427, AF369428, AF369429, AF369430, AF369431, AF369432, AF369433, AF369434, AF369435, AF369436, AF369437, AF369438, AF369439, AF369440, AF369441, AF369442, AF369443, AF369444, AF369445, AF369446, AF369447, AF369448, AF369449, AF369450, AF369451, AF369452, AF369453, AF369454, AF369455, AF369456, AF369457, AF369458, AF369459, AF369460, AF369461, AF369462, AF369463, AF369464, AF369465, AF369466, AF369467, AF369468, AF369469, AF369470, AF369471, AF369472, AF369473, AF369474, AF369475, AF369476 Genomic DNA Translation: AAL09567.1
CCDSiCCDS24245.1
PIRiS25111
RefSeqiNP_032538.2, NM_008512.2

3D structure databases

SMRiQ91ZX7
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi201201, 9 interactors
CORUMiQ91ZX7
DIPiDIP-47785N
IntActiQ91ZX7, 15 interactors
MINTiQ91ZX7
STRINGi10090.ENSMUSP00000044004

PTM databases

iPTMnetiQ91ZX7
PhosphoSitePlusiQ91ZX7
SwissPalmiQ91ZX7

Proteomic databases

jPOSTiQ91ZX7
MaxQBiQ91ZX7
PaxDbiQ91ZX7
PeptideAtlasiQ91ZX7
PRIDEiQ91ZX7

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi16971
KEGGimmu:16971
UCSCiuc007hjx.1 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
4035
MGIiMGI:96828 Lrp1

Phylogenomic databases

eggNOGiKOG1215 Eukaryota
ENOG410XP34 LUCA
HOGENOMiHOG000230574
InParanoidiQ91ZX7
KOiK04550
OrthoDBi1606at2759
PhylomeDBiQ91ZX7
TreeFamiTF315253

Enzyme and pathway databases

ReactomeiR-MMU-2168880 Scavenging of heme from plasma
R-MMU-975634 Retinoid metabolism and transport

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q91ZX7

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Family and domain databases

CDDicd00112 LDLa, 31 hits
Gene3Di2.120.10.30, 8 hits
4.10.400.10, 29 hits
InterProiView protein in InterPro
IPR011042 6-blade_b-propeller_TolB-like
IPR026823 cEGF
IPR032485 DUF5050
IPR001881 EGF-like_Ca-bd_dom
IPR013032 EGF-like_CS
IPR000742 EGF-like_dom
IPR000152 EGF-type_Asp/Asn_hydroxyl_site
IPR018097 EGF_Ca-bd_CS
IPR009030 Growth_fac_rcpt_cys_sf
IPR036055 LDL_receptor-like_sf
IPR023415 LDLR_class-A_CS
IPR000033 LDLR_classB_rpt
IPR002172 LDrepeatLR_classA_rpt
PfamiView protein in Pfam
PF12662 cEGF, 1 hit
PF16472 DUF5050, 1 hit
PF00008 EGF, 1 hit
PF07645 EGF_CA, 1 hit
PF00057 Ldl_recept_a, 30 hits
PF00058 Ldl_recept_b, 12 hits
PRINTSiPR00261 LDLRECEPTOR
SMARTiView protein in SMART
SM00181 EGF, 26 hits
SM00179 EGF_CA, 7 hits
SM00192 LDLa, 31 hits
SM00135 LY, 35 hits
SUPFAMiSSF57184 SSF57184, 4 hits
SSF57424 SSF57424, 30 hits
PROSITEiView protein in PROSITE
PS00010 ASX_HYDROXYL, 3 hits
PS00022 EGF_1, 5 hits
PS01186 EGF_2, 8 hits
PS50026 EGF_3, 6 hits
PS01187 EGF_CA, 2 hits
PS01209 LDLRA_1, 27 hits
PS50068 LDLRA_2, 31 hits
PS51120 LDLRB, 34 hits

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiLRP1_MOUSE
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q91ZX7
Secondary accession number(s): Q61291, Q920Y4
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 23, 2007
Last sequence update: December 1, 2001
Last modified: May 8, 2019
This is version 146 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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