UniProtKB - A0A0R4J0A9 (A0A0R4J0A9_MOUSE)
Protein
Low-density lipoprotein receptor-related protein
Gene
Lrp6
Organism
Mus musculus (Mouse)
Status
Functioni
Component of the Wnt-Fzd-LRP5-LRP6 complex that triggers beta-catenin signaling through inducing aggregation of receptor-ligand complexes into ribosome-sized signalsomes.UniRule annotation
Caution
Lacks conserved residue(s) required for the propagation of feature annotation.PROSITE-ProRule annotation
GO - Molecular functioni
- coreceptor activity involved in Wnt signaling pathway Source: UniProtKB-UniRule
- frizzled binding Source: Ensembl
- kinase inhibitor activity Source: Ensembl
- low-density lipoprotein particle receptor activity Source: Ensembl
- protein homodimerization activity Source: Ensembl
- toxin transmembrane transporter activity Source: Ensembl
- Wnt-activated receptor activity Source: InterPro
- Wnt-protein binding Source: UniProtKB-UniRule
GO - Biological processi
- canonical Wnt signaling pathway Source: Ensembl
- cell-cell adhesion Source: Ensembl
- cellular response to cholesterol Source: Ensembl
- chemical synaptic transmission Source: Ensembl
- negative regulation of protein serine/threonine kinase activity Source: Ensembl
- negative regulation of smooth muscle cell apoptotic process Source: Ensembl
- neural crest cell differentiation Source: Ensembl
- neural crest formation Source: Ensembl
- positive regulation of cell cycle Source: Ensembl
- positive regulation of cytosolic calcium ion concentration Source: Ensembl
- positive regulation of DNA-binding transcription factor activity Source: Ensembl
- positive regulation of transcription by RNA polymerase II Source: Ensembl
- protein localization to plasma membrane Source: Ensembl
- response to peptide hormone Source: Ensembl
Keywordsi
Molecular function | Developmental proteinUniRule annotation, ReceptorUniRule annotationARBA annotation |
Biological process | EndocytosisARBA annotation, Wnt signaling pathwayUniRule annotation |
Names & Taxonomyi
Protein namesi | Recommended name: Low-density lipoprotein receptor-related proteinUniRule annotation |
Gene namesi | Name:Lrp6Imported |
Organismi | Mus musculus (Mouse)Imported |
Taxonomic identifieri | 10090 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus |
Proteomesi |
|
Organism-specific databases
MGIi | MGI:1298218, Lrp6 |
Subcellular locationi
Other locations
- Membrane ARBA annotation; Single-pass type I membrane protein ARBA annotation
Endosome
- early endosome Source: Ensembl
Golgi apparatus
- Golgi apparatus Source: Ensembl
Plasma Membrane
- caveola Source: Ensembl
- Wnt-Frizzled-LRP5/6 complex Source: Ensembl
Other locations
- cell surface Source: Ensembl
- integral component of membrane Source: UniProtKB-KW
- neuronal cell body Source: Ensembl
- synapse Source: Ensembl
- Wnt signalosome Source: Ensembl
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 1374 – 1394 | HelicalUniRule annotationAdd BLAST | 21 |
Keywords - Cellular componenti
MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Signal peptidei | 1 – 19 | UniRule annotationAdd BLAST | 19 | |
ChainiPRO_5010897944 | 20 – 1613 | Low-density lipoprotein receptor-related proteinUniRule annotationAdd BLAST | 1594 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Disulfide bondi | 1270 ↔ 1285 | PROSITE-ProRule annotation | ||
Disulfide bondi | 1288 ↔ 1300 | PROSITE-ProRule annotation | ||
Disulfide bondi | 1295 ↔ 1313 | PROSITE-ProRule annotation | ||
Disulfide bondi | 1307 ↔ 1322 | PROSITE-ProRule annotation | ||
Disulfide bondi | 1326 ↔ 1338 | PROSITE-ProRule annotation | ||
Disulfide bondi | 1333 ↔ 1351 | PROSITE-ProRule annotation | ||
Disulfide bondi | 1345 ↔ 1360 | PROSITE-ProRule annotation |
Keywords - PTMi
Disulfide bondPROSITE-ProRule annotationARBA annotationProteomic databases
EPDi | A0A0R4J0A9 |
ProteomicsDBi | 353482 |
Interactioni
Subunit structurei
Homodimer; disulfide-linked. Forms phosphorylated oligomer aggregates on Wnt-signaling.
UniRule annotationGO - Molecular functioni
- frizzled binding Source: Ensembl
- protein homodimerization activity Source: Ensembl
- Wnt-protein binding Source: UniProtKB-UniRule
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Repeati | 63 – 106 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 44 | |
Repeati | 107 – 149 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Repeati | 150 – 193 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 44 | |
Repeati | 194 – 236 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Repeati | 237 – 247 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 11 | |
Domaini | 285 – 324 | EGF-likeInterPro annotationAdd BLAST | 40 | |
Repeati | 372 – 414 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Repeati | 415 – 457 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Repeati | 458 – 501 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 44 | |
Repeati | 502 – 544 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Repeati | 545 – 587 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Domaini | 591 – 628 | EGF-likeInterPro annotationAdd BLAST | 38 | |
Repeati | 674 – 716 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Repeati | 717 – 759 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Repeati | 760 – 802 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Repeati | 803 – 839 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 37 | |
Repeati | 843 – 885 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Domaini | 892 – 930 | EGF-likeInterPro annotationAdd BLAST | 39 | |
Repeati | 977 – 1025 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 49 | |
Repeati | 1026 – 1068 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Repeati | 1069 – 1113 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 45 | |
Repeati | 1114 – 1156 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 43 | |
Repeati | 1157 – 1198 | LDL-receptor class BPROSITE-ProRule annotationAdd BLAST | 42 | |
Domaini | 1206 – 1250 | EGF-likeInterPro annotationAdd BLAST | 45 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 1556 – 1613 | DisorderedSequence analysisAdd BLAST | 58 |
Sequence similaritiesi
Belongs to the LDLR family.UniRule annotation
Keywords - Domaini
SignalUniRule annotation, Transmembrane, Transmembrane helixUniRule annotationPhylogenomic databases
GeneTreei | ENSGT00940000158990 |
OMAi | TNCANGH |
OrthoDBi | 121310at2759 |
Family and domain databases
CDDi | cd00112, LDLa, 3 hits |
Gene3Di | 2.120.10.30, 4 hits 4.10.400.10, 3 hits |
InterProi | View protein in InterPro IPR011042, 6-blade_b-propeller_TolB-like IPR000742, EGF-like_dom IPR036055, LDL_receptor-like_sf IPR023415, LDLR_class-A_CS IPR000033, LDLR_classB_rpt IPR002172, LDrepeatLR_classA_rpt IPR017049, LRP5/6 |
Pfami | View protein in Pfam PF00057, Ldl_recept_a, 3 hits PF00058, Ldl_recept_b, 11 hits |
PIRSFi | PIRSF036314, LDL_recpt-rel_p5/6, 1 hit |
PRINTSi | PR00261, LDLRECEPTOR |
SMARTi | View protein in SMART SM00181, EGF, 4 hits SM00192, LDLa, 3 hits SM00135, LY, 20 hits |
SUPFAMi | SSF57424, SSF57424, 3 hits |
PROSITEi | View protein in PROSITE PS01209, LDLRA_1, 2 hits PS50068, LDLRA_2, 3 hits PS51120, LDLRB, 20 hits |
(1+)i Sequence
Sequence statusi: Complete.
This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All
A0A0R4J0A9-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MGAVLRSLLA CSFCVLLRAA PLLLYANRRD LRLVDATNGK ENATIVVGGL
60 70 80 90 100
EDAAAVDFVF GHGLIYWSDV SEEAIKRTEF NKTESVQNVV VSGLLSPDGL
110 120 130 140 150
ACDWLGEKLY WTDSETNRIE VSNLDGSLRK VLFWQELDQP RAIALDPSSG
160 170 180 190 200
FMYWTDWGEV PKIERAGMDG SSRFVIINTE IYWPNGLTLD YQERKLYWAD
210 220 230 240 250
AKLNFIHKSN LDGTNRQAVV KGSLPHPFAL TLFEDTLYWT DWNTHSILAC
260 270 280 290 300
NKYTGEGLRE IHSNIFSPMD IHAFSQQRQP NATNPCGIDN GGCSHLCLMS
310 320 330 340 350
PVKPFYQCAC PTGVKLLENG KTCKDGATEL LLLARRTDLR RISLDTPDFT
360 370 380 390 400
DIVLQLEDIR HAIAIDYDPV EGYIYWTDDE VRAIRRSFID GSGSQFVVTA
410 420 430 440 450
QIAHPDGIAV DWVARNLYWT DTGTDRIEVT RLNGTMRKIL ISEDLEEPRA
460 470 480 490 500
IVLDPMVGYM YWTDWGEIPK IERAALDGSD RVVLVNTSLG WPNGLALDYD
510 520 530 540 550
EGTIYWGDAK TDKIEVMNTD GTGRRVLVED KIPHIFGFTL LGDYVYWTDW
560 570 580 590 600
QRRSIERVHK RSAEREVIID QLPDLMGLKA TSVHRIIGSN PCAEDNGGCS
610 620 630 640 650
HLCLYRPQGL RCACPIGFEL ISDMKTCIVP EAFLLFSRRA DIRRISLETN
660 670 680 690 700
NNNVAIPLTG VKEASALDFD VTDNRIYWTD ISLKTISRAF MNGSALEHVV
710 720 730 740 750
EFGLDYPEGM AVDWLGKNLY WADTGTNRIE VSKLDGQHRQ VLVWKDLDSP
760 770 780 790 800
RALALDPAEG FMYWTEWGGK PKIDRAAMDG SERTTLVPNV GRANGLTIDY
810 820 830 840 850
AKRRLYWTDL DTNLIESSDM LGLNREVIAD DLPHPFGLTQ YQDYIYWTDW
860 870 880 890 900
SRRSIERANK TSGQNRTIIQ GHLDYVMDIL VFHSSRQAGW NECASSNGHC
910 920 930 940 950
SHLCLAVPVG GFVCGCPAHY SLNADNRTCS APTTFLLFSQ KSAINRMVID
960 970 980 990 1000
EQQSPDIILP IHSLRNVRAI DYDPLDKQLY WIDSRQNSIR KAHEDGGQGF
1010 1020 1030 1040 1050
NVVANSVANQ NLEIQPYDLS IDIYSRYIYW TCEATNVIDV TRLDGRSVGV
1060 1070 1080 1090 1100
VLKGEQDRPR AIVVNPEKGY MYFTNLQERS PKIERAALDG TEREVLFFSG
1110 1120 1130 1140 1150
LSKPIALALD SKLGKLFWAD SDLRRIESSD LSGANRIVLE DSNILQPVGL
1160 1170 1180 1190 1200
TVFENWLYWI DKQQQMIEKI DMTGREGRTK VQARIAQLSD IHAVKELNLQ
1210 1220 1230 1240 1250
EYRQHPCAQD NGGCSHICLV KGDGTTRCSC PMHLVLLQDE LSCGEPPTCS
1260 1270 1280 1290 1300
PQQFTCFTGD IDCIPVAWRC DGFTECEDHS DELNCPVCSE SQFQCASGQC
1310 1320 1330 1340 1350
IDGALRCNGD ANCQDKSDEK NCEVLCLIDQ FRCANGQCVG KHKKCDHSVD
1360 1370 1380 1390 1400
CSDRSDELDC YPTEEPAPQA TNTVGSVIGV IVTIFVSGTI YFICQRMLCP
1410 1420 1430 1440 1450
RMKGDGETMT NDYVVHSPAS VPLGYVPHPS SLSGSLPGMS RGKSMISSLS
1460 1470 1480 1490 1500
IMGGSSGPPY DRAHVTGASS SSSSSTKGTY FPAILNPPPS PATERSHYTM
1510 1520 1530 1540 1550
EFGYSSNSPS THRSYSYRPY SYRHFAPPTT PCSTDVCDSD YAPSRRMTSV
1560 1570 1580 1590 1600
ATAKGYTSDV NYDSEPVPPP PTPRSQYLSA EENYESCPPS PYTERSYSHH
1610
LYPPPPSPCT DSS
Computationally mapped potential isoform sequencesi
There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketO88572 | LRP6_MOUSE | Low-density lipoprotein receptor-re... | Lrp6 | 1,613 | Annotation score: | ||
A0A0N4SUL9 | A0A0N4SUL9_MOUSE | Low-density lipoprotein receptor-re... | Lrp6 | 131 | Annotation score: |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC155838 Genomic DNA No translation available. AC163198 Genomic DNA No translation available. |
RefSeqi | NP_032540.2, NM_008514.4 |
Genome annotation databases
Ensembli | ENSMUST00000032322; ENSMUSP00000032322; ENSMUSG00000030201 |
GeneIDi | 16974 |
KEGGi | mmu:16974 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC155838 Genomic DNA No translation available. AC163198 Genomic DNA No translation available. |
RefSeqi | NP_032540.2, NM_008514.4 |
3D structure databases
SMRi | A0A0R4J0A9 |
ModBasei | Search... |
Proteomic databases
EPDi | A0A0R4J0A9 |
ProteomicsDBi | 353482 |
Protocols and materials databases
Antibodypediai | 3851, 589 antibodies |
DNASUi | 16974 |
Genome annotation databases
Ensembli | ENSMUST00000032322; ENSMUSP00000032322; ENSMUSG00000030201 |
GeneIDi | 16974 |
KEGGi | mmu:16974 |
Organism-specific databases
CTDi | 4040 |
MGIi | MGI:1298218, Lrp6 |
Phylogenomic databases
GeneTreei | ENSGT00940000158990 |
OMAi | TNCANGH |
OrthoDBi | 121310at2759 |
Miscellaneous databases
BioGRID-ORCSi | 16974, 1 hit in 54 CRISPR screens |
ChiTaRSi | Lrp6, mouse |
SOURCEi | Search... |
Gene expression databases
ExpressionAtlasi | A0A0R4J0A9, baseline and differential |
Family and domain databases
CDDi | cd00112, LDLa, 3 hits |
Gene3Di | 2.120.10.30, 4 hits 4.10.400.10, 3 hits |
InterProi | View protein in InterPro IPR011042, 6-blade_b-propeller_TolB-like IPR000742, EGF-like_dom IPR036055, LDL_receptor-like_sf IPR023415, LDLR_class-A_CS IPR000033, LDLR_classB_rpt IPR002172, LDrepeatLR_classA_rpt IPR017049, LRP5/6 |
Pfami | View protein in Pfam PF00057, Ldl_recept_a, 3 hits PF00058, Ldl_recept_b, 11 hits |
PIRSFi | PIRSF036314, LDL_recpt-rel_p5/6, 1 hit |
PRINTSi | PR00261, LDLRECEPTOR |
SMARTi | View protein in SMART SM00181, EGF, 4 hits SM00192, LDLa, 3 hits SM00135, LY, 20 hits |
SUPFAMi | SSF57424, SSF57424, 3 hits |
PROSITEi | View protein in PROSITE PS01209, LDLRA_1, 2 hits PS50068, LDLRA_2, 3 hits PS51120, LDLRB, 20 hits |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | A0A0R4J0A9_MOUSE | |
Accessioni | A0A0R4J0A9Primary (citable) accession number: A0A0R4J0A9 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | January 20, 2016 |
Last sequence update: | January 20, 2016 | |
Last modified: | April 7, 2021 | |
This is version 41 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |