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Protein

Extracellular calcium-sensing receptor

Gene

Casr

Organism
Rattus norvegicus (Rat)
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

G-protein-coupled receptor that senses changes in the extracellular concentration of calcium ions and plays a key role in maintaining calcium homeostasis (PubMed:7816802). Senses fluctuations in the circulating calcium concentration and modulates the production of parathyroid hormone (PTH) in parathyroid glands (By similarity). The activity of this receptor is mediated by a G-protein that activates a phosphatidylinositol-calcium second messenger system (By similarity). The G-protein-coupled receptor activity is activated by a co-agonist mechanism: aromatic amino acids, such as Trp or Phe, act concertedly with divalent cations, such as calcium or magnesium, to achieve full receptor activation (By similarity).By similarity

<p>This subsection of the ‘Function’ section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

In resting state, adopts an open conformation, anion-binding promoting the inactive configuration. Upon aromatic amino acid-binding, the groove in the extracellular venus flytrap module is closed, thereby inducing the formation of a novel homodimer interface between subunits. Calcium ions stabilize the active state by enhancing homodimer interactions between membrane-proximal domains to fully activate the receptor.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 bindingi81Calcium; via carbonyl oxygenBy similarity1
Metal bindingi84CalciumBy similarity1
Metal bindingi87Calcium; via carbonyl oxygenBy similarity1
Metal bindingi88Calcium; via carbonyl oxygenBy similarity1
Metal bindingi100CalciumBy similarity1
Metal bindingi145CalciumBy similarity1
<p>This subsection of the ‘Function’ section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei147Aromatic amino acidBy similarity1
Binding sitei168Aromatic amino acid; via carbonyl oxygenBy similarity1
Binding sitei170Aromatic amino acidBy similarity1
Metal bindingi231CalciumBy similarity1
Metal bindingi234CalciumBy similarity1
Binding sitei297Aromatic amino acidBy similarity1
Metal bindingi557Calcium; via carbonyl oxygenBy 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

  • amino acid binding Source: UniProtKB
  • calcium ion binding Source: RGD
  • drug binding Source: RGD
  • G protein-coupled receptor activity Source: RGD
  • integrin binding Source: RGD
  • ion channel binding Source: RGD
  • magnesium ion binding Source: RGD
  • polyamine binding Source: RGD
  • protein homodimerization activity Source: UniProtKB
  • protein kinase binding Source: RGD

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 functionG-protein coupled receptor, Receptor, Transducer
LigandCalcium, Metal-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-416476 G alpha (q) signalling events
R-RNO-418594 G alpha (i) signalling events
R-RNO-420499 Class C/3 (Metabotropic glutamate/pheromone receptors)

<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:
Extracellular calcium-sensing receptor
Short name:
CaSR
Alternative name(s):
Parathyroid cell calcium-sensing receptor
Short name:
PCaR1
Short name:
RaKCaR1 Publication
<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:Casr
Synonyms:Gprc2a, Pcar1
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<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
  • UP000002494 <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: Chromosome 11

Organism-specific databases

Rat genome database

More...
RGDi
2277 Casr

<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; 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 – 612ExtracellularSequence analysisAdd BLAST593
<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>Transmembranei613 – 635Helical; Name=1Sequence analysisAdd BLAST23
Topological domaini636 – 649CytoplasmicSequence analysisAdd BLAST14
Transmembranei650 – 670Helical; Name=2Sequence analysisAdd BLAST21
Topological domaini671 – 681ExtracellularSequence analysisAdd BLAST11
Transmembranei682 – 700Helical; Name=3Sequence analysisAdd BLAST19
Topological domaini701 – 724CytoplasmicSequence analysisAdd BLAST24
Transmembranei725 – 745Helical; Name=4Sequence analysisAdd BLAST21
Topological domaini746 – 769ExtracellularSequence analysisAdd BLAST24
Transmembranei770 – 792Helical; Name=5Sequence analysisAdd BLAST23
Topological domaini793 – 805CytoplasmicSequence analysisAdd BLAST13
Transmembranei806 – 828Helical; Name=6Sequence analysisAdd BLAST23
Topological domaini829 – 836ExtracellularSequence analysis8
Transmembranei837 – 862Helical; Name=7Sequence analysisAdd BLAST26
Topological domaini863 – 1079CytoplasmicSequence analysisAdd BLAST217

Keywords - Cellular componenti

Cell membrane, Membrane

<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

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL2516

IUPHAR/BPS Guide to PHARMACOLOGY

More...
GuidetoPHARMACOLOGYi
54

<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_000001294820 – 1079Extracellular calcium-sensing receptorAdd BLAST1060

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 bondi60 ↔ 101By 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>Glycosylationi90N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi129InterchainBy similarity
Glycosylationi130N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi131InterchainBy similarity
Disulfide bondi236 ↔ 561By similarity
Glycosylationi261N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi287N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi358 ↔ 395By similarity
Glycosylationi386N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi437 ↔ 449By similarity
Glycosylationi446N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi468N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi488N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi541N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi542 ↔ 562By similarity
Disulfide bondi546 ↔ 565By similarity
Disulfide bondi568 ↔ 582By similarity
Disulfide bondi585 ↔ 598By similarity
Glycosylationi594N-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 residuei920PhosphoserineBy similarity1
Modified residuei1062PhosphoserineBy similarity1

<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

N-glycosylated.By similarity
Ubiquitinated by RNF19A; which induces proteasomal degradation.By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein, Phosphoprotein, Ubl conjugation

Proteomic databases

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

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PaxDbi
P48442

PRoteomics IDEntifications database

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PRIDEi
P48442

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

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iPTMneti
P48442

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

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PhosphoSitePlusi
P48442

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

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Bgeei
ENSRNOG00000002265 Expressed in 5 organ(s), highest expression level in adult mammalian kidney

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
P48442 RN

<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

Homodimer; disulfide-linked (By similarity). Interacts with VCP and RNF19A (By similarity). Interacts with ARRB1 (PubMed:17623778).By similarity1 Publication

GO - Molecular functioni

Protein-protein interaction databases

Protein interaction database and analysis system

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IntActi
P48442, 1 interactor

STRING: functional protein association networks

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STRINGi
10116.ENSRNOP00000003092

Chemistry databases

BindingDB database of measured binding affinities

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BindingDBi
P48442

<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

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

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ProteinModelPortali
P48442

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

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SMRi
P48442

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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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

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>Regioni22 – 188Ligand-binding 1 (LB1)By similarityAdd BLAST167
Regioni66 – 70Anion bindingBy similarity5
Regioni189 – 324Ligand-binding 2 (LB2)By similarityAdd BLAST136
Regioni415 – 417Anion bindingBy similarity3
Regioni542 – 612Cysteine-rich (CR)By similarityAdd BLAST71
Regioni880 – 900Interaction with RNF19ABy similarityAdd BLAST21

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The extracellular regions of the homodimer interact in a side-by-side fashion while facing opposite directions. Each extracellular region consists of three domains, LB1 (ligand-binding 1), LB2 and CR (cysteine-rich). The two lobe-shaped domains LB1 and LB2 form a venus flytrap module. In the inactive configuration, the venus flytrap modules of both protomers are in the open conformation associated with the resting state (open-open) and the interdomain cleft is empty. In addition, each protomer contains three anions, which reinforce the inactive conformation, and one calcium ion. In the active configuration, both protomers of extracellular regions have the closed conformation associated with agonist-binding (closed-closed). The ligand-binding cleft of each protomer is solely occupied by an aromatic amino-acid. Calcium is bound at four novel sites, including one at the homodimer interface. Agonist-binding induces large conformational changes within the extracellular region homodimer: first, the venus flytrap module of each protomer undergoes domain closure. Second, the LB2 regions of the two protomers approach each other, resulting in an expansion of the homodimer interactions involving LB2 domains. Third, the CR regions of the two subunits interact to form a large homodimer interface that is unique to the active state. The CR regions are brought into close contact by the motion involving LB2 since the two domains are rigidly associated within each subunit.By similarity

<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

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1056 Eukaryota
ENOG410XR6W LUCA

Ensembl GeneTree

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GeneTreei
ENSGT00940000157596

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000232092

The HOVERGEN Database of Homologous Vertebrate Genes

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HOVERGENi
HBG052876

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
P48442

KEGG Orthology (KO)

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KOi
K04612

Identification of Orthologs from Complete Genome Data

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OMAi
LHRKWWG

Database for complete collections of gene phylogenies

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PhylomeDBi
P48442

TreeFam database of animal gene trees

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TreeFami
TF331269

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
2.10.50.30, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR001828 ANF_lig-bd_rcpt
IPR000337 GPCR_3
IPR011500 GPCR_3_9-Cys_dom
IPR038550 GPCR_3_9-Cys_sf
IPR017978 GPCR_3_C
IPR000068 GPCR_3_Ca_sens_rcpt-rel
IPR017979 GPCR_3_CS
IPR028082 Peripla_BP_I

The PANTHER Classification System

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PANTHERi
PTHR24061 PTHR24061, 1 hit

Pfam protein domain database

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Pfami
View protein in Pfam
PF00003 7tm_3, 1 hit
PF01094 ANF_receptor, 1 hit
PF07562 NCD3G, 1 hit

Protein Motif fingerprint database; a protein domain database

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PRINTSi
PR00592 CASENSINGR
PR00248 GPCRMGR

Superfamily database of structural and functional annotation

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SUPFAMi
SSF53822 SSF53822, 1 hit

PROSITE; a protein domain and family database

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PROSITEi
View protein in PROSITE
PS00979 G_PROTEIN_RECEP_F3_1, 1 hit
PS00980 G_PROTEIN_RECEP_F3_2, 1 hit
PS00981 G_PROTEIN_RECEP_F3_3, 1 hit
PS50259 G_PROTEIN_RECEP_F3_4, 1 hit

<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>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<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.

P48442-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MASYSCCLAL LALAWHSSAY GPDQRAQKKG DIILGGLFPI HFGVAAKDQD
60 70 80 90 100
LKSRPESVEC IRYNFRGFRW LQAMIFAIEE INSSPSLLPN MTLGYRIFDT
110 120 130 140 150
CNTVSKALEA TLSFVAQNKI DSLNLDEFCN CSEHIPSTIA VVGATGSGVS
160 170 180 190 200
TAVANLLGLF YIPQVSYASS SRLLSNKNQY KSFLRTIPND EHQATAMADI
210 220 230 240 250
IEYFRWNWVG TIAADDDYGR PGIEKFREEA EERDICIDFS ELISQYSDEE
260 270 280 290 300
EIQQVVEVIQ NSTAKVIVVF SSGPDLEPLI KEIVRRNITG RIWLASEAWA
310 320 330 340 350
SSSLIAMPEY FHVVGGTIGF GLKAGQIPGF REFLQKVHPR KSVHNGFAKE
360 370 380 390 400
FWEETFNCHL QEGAKGPLPV DTFVRSHEEG GNRLLNSSTA FRPLCTGDEN
410 420 430 440 450
INSVETPYMD YEHLRISYNV YLAVYSIAHA LQDIYTCLPG RGLFTNGSCA
460 470 480 490 500
DIKKVEAWQV LKHLRHLNFT NNMGEQVTFD ECGDLVGNYS IINWHLSPED
510 520 530 540 550
GSIVFKEVGY YNVYAKKGER LFINEEKILW SGFSREVPFS NCSRDCQAGT
560 570 580 590 600
RKGIIEGEPT CCFECVECPD GEYSGETDAS ACDKCPDDFW SNENHTSCIA
610 620 630 640 650
KEIEFLAWTE PFGIALTLFA VLGIFLTAFV LGVFIKFRNT PIVKATNREL
660 670 680 690 700
SYLLLFSLLC CFSSSLFFIG EPQDWTCRLR QPAFGISFVL CISCILVKTN
710 720 730 740 750
RVLLVFEAKI PTSFHRKWWG LNLQFLLVFL CTFMQILICI IWLYTAPPSS
760 770 780 790 800
YRNHELEDEI IFITCHEGSL MALGSLIGYT CLLAAICFFF AFKSRKLPEN
810 820 830 840 850
FNEAKFITFS MLIFFIVWIS FIPAYASTYG KFVSAVEVIA ILAASFGLLA
860 870 880 890 900
CIFFNKVYII LFKPSRNTIE EVRSSTAAHA FKVAARATLR RPNISRKRSS
910 920 930 940 950
SLGGSTGSIP SSSISSKSNS EDRFPQPERQ KQQQPLSLTQ QEQQQQPLTL
960 970 980 990 1000
HPQQQQQPQQ PRCKQKVIFG SGTVTFSLSF DEPQKNAMAH RNSMRQNSLE
1010 1020 1030 1040 1050
AQRSNDTLGR HQALLPLQCA DADSEMTIQE TGLQGPMVGD HQPEMESSDE
1060 1070
MSPALVMSTS RSFVISGGGS SVTENVLHS
Length:1,079
Mass (Da):120,868
Last modified:February 1, 1996 - 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:iD7664550361F9736
GO

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

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DDBJi
Links Updated
U10354 mRNA Translation: AAC52149.1
U20289 mRNA Translation: AAC52195.1

Protein sequence database of the Protein Information Resource

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PIRi
I59362

NCBI Reference Sequences

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RefSeqi
NP_001296567.1, NM_001309638.1
NP_058692.1, NM_016996.2
XP_017453358.1, XM_017597869.1
XP_017453359.1, XM_017597870.1
XP_017453360.1, XM_017597871.1
XP_017453361.1, XM_017597872.1

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
Rn.10019

Genome annotation databases

Ensembl eukaryotic genome annotation project

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Ensembli
ENSRNOT00000003092; ENSRNOP00000003092; ENSRNOG00000002265
ENSRNOT00000078341; ENSRNOP00000070633; ENSRNOG00000002265
ENSRNOT00000086097; ENSRNOP00000069629; ENSRNOG00000002265

Database of genes from NCBI RefSeq genomes

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GeneIDi
24247

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
rno:24247

UCSC genome browser

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UCSCi
RGD:2277 rat

<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
U10354 mRNA Translation: AAC52149.1
U20289 mRNA Translation: AAC52195.1
PIRiI59362
RefSeqiNP_001296567.1, NM_001309638.1
NP_058692.1, NM_016996.2
XP_017453358.1, XM_017597869.1
XP_017453359.1, XM_017597870.1
XP_017453360.1, XM_017597871.1
XP_017453361.1, XM_017597872.1
UniGeneiRn.10019

3D structure databases

ProteinModelPortaliP48442
SMRiP48442
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiP48442, 1 interactor
STRINGi10116.ENSRNOP00000003092

Chemistry databases

BindingDBiP48442
ChEMBLiCHEMBL2516
GuidetoPHARMACOLOGYi54

Protein family/group databases

Information system for G protein-coupled receptors (GPCRs)

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GPCRDBi
Search...

PTM databases

iPTMnetiP48442
PhosphoSitePlusiP48442

Proteomic databases

PaxDbiP48442
PRIDEiP48442

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSRNOT00000003092; ENSRNOP00000003092; ENSRNOG00000002265
ENSRNOT00000078341; ENSRNOP00000070633; ENSRNOG00000002265
ENSRNOT00000086097; ENSRNOP00000069629; ENSRNOG00000002265
GeneIDi24247
KEGGirno:24247
UCSCiRGD:2277 rat

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
846
RGDi2277 Casr

Phylogenomic databases

eggNOGiKOG1056 Eukaryota
ENOG410XR6W LUCA
GeneTreeiENSGT00940000157596
HOGENOMiHOG000232092
HOVERGENiHBG052876
InParanoidiP48442
KOiK04612
OMAiLHRKWWG
PhylomeDBiP48442
TreeFamiTF331269

Enzyme and pathway databases

ReactomeiR-RNO-416476 G alpha (q) signalling events
R-RNO-418594 G alpha (i) signalling events
R-RNO-420499 Class C/3 (Metabotropic glutamate/pheromone receptors)

Miscellaneous databases

Protein Ontology

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PROi
PR:P48442

Gene expression databases

BgeeiENSRNOG00000002265 Expressed in 5 organ(s), highest expression level in adult mammalian kidney
GenevisibleiP48442 RN

Family and domain databases

Gene3Di2.10.50.30, 1 hit
InterProiView protein in InterPro
IPR001828 ANF_lig-bd_rcpt
IPR000337 GPCR_3
IPR011500 GPCR_3_9-Cys_dom
IPR038550 GPCR_3_9-Cys_sf
IPR017978 GPCR_3_C
IPR000068 GPCR_3_Ca_sens_rcpt-rel
IPR017979 GPCR_3_CS
IPR028082 Peripla_BP_I
PANTHERiPTHR24061 PTHR24061, 1 hit
PfamiView protein in Pfam
PF00003 7tm_3, 1 hit
PF01094 ANF_receptor, 1 hit
PF07562 NCD3G, 1 hit
PRINTSiPR00592 CASENSINGR
PR00248 GPCRMGR
SUPFAMiSSF53822 SSF53822, 1 hit
PROSITEiView protein in PROSITE
PS00979 G_PROTEIN_RECEP_F3_1, 1 hit
PS00980 G_PROTEIN_RECEP_F3_2, 1 hit
PS00981 G_PROTEIN_RECEP_F3_3, 1 hit
PS50259 G_PROTEIN_RECEP_F3_4, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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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 nameiCASR_RAT
<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: P48442
<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: February 1, 1996
Last sequence update: February 1, 1996
Last modified: December 5, 2018
This is version 140 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. 7-transmembrane G-linked receptors
    List of 7-transmembrane G-linked receptor entries
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