O75197 (LRP5_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 29, 2013.
Version 128.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Low-density lipoprotein receptor-related protein 5 Short name=LRP-5 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 1615 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Component of the Wnt-Fzd-LRP5-LRP6 complex that triggers beta-catenin signaling through inducing aggregation of receptor-ligand complexes into ribosome-sized signalsomes. Cell-surface coreceptor of Wnt/beta-catenin signaling, which plays a pivotal role in bone formation. The Wnt-induced Fzd/LRP6 coreceptor complex recruits DVL1 polymers to the plasma membrane which, in turn, recruits the AXIN1/GSK3B-complex to the cell surface promoting the formation of signalsomes and inhibiting AXIN1/GSK3-mediated phosphorylation and destruction of beta-catenin. Appears be required for postnatal control of vascular regression in the eye. Required for posterior patterning of the epiblast during gastrulation. Ref.8 Ref.9 Ref.10 Ref.11 Ref.24 |
| Subunit structure | Homodimer; disulfide-linked. Forms phosphorylated oligomer aggregates on Wnt-signaling By similarity. Component of a Wnt-signaling complex that contains a WNT protein, a FZD protein and LRP5 or LRP6. Interacts with FZD8; the interaction is formed on WNT-binding and signaling. Interacts (via the phosphorylated PPPSP motif domains) with AXIN1; the interaction prevents inhibition of beta-catenin phosphorylation and signaling and is enhanced in the presence of GSK3B and WNT1 or WNT3A. Interacts (via beta-propeller regions 3 and 4) with DKK1; the interaction, enhanced by MESD and/or KREMEN, inhibits beta-catenin signaling by preventing GSK3-mediated phosphorylation of the PPPSP motifs and subsequent, AXIN1 binding. Interacts with MESD; the interaction prevents the formation of LRP5 aggregates, targets LRP5 to the plasma membrane and, when complexed with KREMEN2, increases DKK1 binding. Interacts with CSNK1E. Interacts with SOST; the interaction antagonizes canonical Wnt signaling. Interacts with APCDD1. Ref.8 Ref.9 Ref.10 Ref.11 Ref.12 Ref.13 Ref.14 Ref.15 Ref.16 |
| Subcellular location | Membrane; Single-pass type I membrane protein. Endoplasmic reticulum By similarity. Note: Chaperoned to the plasma membrane by MESD By similarity. |
| Tissue specificity | Widely expressed, with the highest level of expression in the liver and in aorta. Ref.1 |
| Post-translational modification | Phosphorylation of cytoplasmic PPPSP motifs regulates the signal transduction of the Wnt signaling pathway through acting as a docking site for AXIN1 By similarity. |
| Polymorphism | Genetic variations in LRP5 define the bone mineral density quantitative trait locus 1 (BMND1) [MIM:601884]. Variance in bone mineral density influences bone mass and contributes to size determination in the general population. |
| Involvement in disease | Vitreoretinopathy, exudative 4 (EVR4) [MIM:601813]: A disorder of the retinal vasculature characterized by an abrupt cessation of growth of peripheral capillaries, leading to an avascular peripheral retina. This may lead to compensatory retinal neovascularization, which is thought to be induced by hypoxia from the initial avascular insult. New vessels are prone to leakage and rupture causing exudates and bleeding, followed by scarring, retinal detachment and blindness. Clinical features can be highly variable, even within the same family. Patients with mild forms of the disease are asymptomatic, and their only disease related abnormality is an arc of avascular retina in the extreme temporal periphery. Osteoporosis (OSTEOP) [MIM:166710]: A systemic skeletal disorder characterized by decreased bone mass and deterioration of bone microarchitecture without alteration in the composition of bone. The result is fragile bones and an increased risk of fractures, even after minimal trauma. Osteoporosis is a chronic condition of multifactorial etiology and is usually clinically silent until a fracture occurs. Osteoporosis-pseudoglioma syndrome (OPPG) [MIM:259770]: A disease characterized by congenital or infancy-onset blindness and severe juvenile-onset osteoporosis and spontaneous fractures. Additional clinical manifestations may include microphthalmos, abnormalities of the iris, lens or vitreous, cataracts, short stature, microcephaly, ligamental laxity, mental retardation and hypotonia. High bone mass trait (HBM) [MIM:601884]: Rare phenotype characterized by exceptionally dense bones. HBM individuals show otherwise a completely normal skeletal structure and no other unusual clinical findings. Endosteal hyperostosis, Worth type (WENHY) [MIM:144750]: An autosomal dominant sclerosing bone dysplasia clinically characterized by elongation of the mandible, increased gonial angle, flattened forehead, and the presence of a slowly enlarging osseous prominence of the hard palate (torus palatinus). Serum calcium, phosphorus and alkaline phosphatase levels are normal. Radiologically, it is characterized by early thickening of the endosteum of long bones, the skull and of the mandible. With advancing age, the trabeculae of the metaphysis become thickened. WENHY becomes clinically and radiologically evident by adolescence, does not cause deformity except in the skull and mandible, and is not associated with bone pain or fracture. Affected patients have normal height, proportion, intelligence and longevity. Osteopetrosis autosomal dominant 1 (OPTA1) [MIM:607634]: A rare genetic disease characterized by abnormally dense bone, due to defective resorption of immature bone. Osteopetrosis occurs in two forms: a severe autosomal recessive form occurring in utero, infancy, or childhood, and a benign autosomal dominant form occurring in adolescence or adulthood. OPTA1 is an autosomal dominant form characterized by generalized osteosclerosis most pronounced in the cranial vault. Patients are often asymptomatic, but some suffer from pain and hearing loss. It appears to be the only type of osteopetrosis not associated with an increased fracture rate. Van Buchem disease 2 (VBCH2) [MIM:607636]: VBCH2 is an autosomal dominant sclerosing bone dysplasia characterized by cranial osteosclerosis, thickened calvaria and cortices of long bones, enlarged mandible and normal serum alkaline phosphatase levels. |
| Sequence similarities | Belongs to the LDLR family. Contains 4 EGF-like domains. Contains 3 LDL-receptor class A domains. Contains 20 LDL-receptor class B repeats. |
Ontologies
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||
Molecule processing | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal peptide | 1 – 31 | 31 | Potential | ||||||||
| Chain | 32 – 1615 | 1584 | Low-density lipoprotein receptor-related protein 5 | PRO_0000017328 | |||||||
Regions | |||||||||||
| Topological domain | 32 – 1384 | 1353 | Extracellular Potential | ||||||||
| Transmembrane | 1385 – 1407 | 23 | Helical; Potential | ||||||||
| Topological domain | 1408 – 1615 | 208 | Cytoplasmic Potential | ||||||||
| Repeat | 75 – 119 | 45 | LDL-receptor class B 1 | ||||||||
| Repeat | 78 – 81 | 4 | YWTD 1 | ||||||||
| Repeat | 120 – 162 | 43 | LDL-receptor class B 2 | ||||||||
| Repeat | 123 – 126 | 4 | YWTD 2 | ||||||||
| Repeat | 163 – 206 | 44 | LDL-receptor class B 3 | ||||||||
| Repeat | 166 – 169 | 4 | YWTD 3 | ||||||||
| Repeat | 207 – 247 | 41 | LDL-receptor class B 4 | ||||||||
| Repeat | 248 – 290 | 43 | LDL-receptor class B 5 | ||||||||
| Repeat | 251 – 254 | 4 | YWTD 4 | ||||||||
| Domain | 295 – 337 | 43 | EGF-like 1 | ||||||||
| Repeat | 385 – 427 | 43 | LDL-receptor class B 6 | ||||||||
| Repeat | 388 – 391 | 4 | YWTD 5 | ||||||||
| Repeat | 428 – 470 | 43 | LDL-receptor class B 7 | ||||||||
| Repeat | 431 – 434 | 4 | YWTD 6 | ||||||||
| Repeat | 471 – 514 | 44 | LDL-receptor class B 8 | ||||||||
| Repeat | 474 – 477 | 4 | YWTD 7 | ||||||||
| Repeat | 515 – 557 | 43 | LDL-receptor class B 9 | ||||||||
| Repeat | 558 – 600 | 43 | LDL-receptor class B 10 | ||||||||
| Repeat | 559 – 562 | 4 | YWTD 8 | ||||||||
| Domain | 601 – 641 | 41 | EGF-like 2 | ||||||||
| Repeat | 687 – 729 | 43 | LDL-receptor class B 11 | ||||||||
| Repeat | 690 – 693 | 4 | YWTD 9 | ||||||||
| Repeat | 730 – 772 | 43 | LDL-receptor class B 12 | ||||||||
| Repeat | 773 – 815 | 43 | LDL-receptor class B 13 | ||||||||
| Repeat | 816 – 855 | 40 | LDL-receptor class B 14 | ||||||||
| Repeat | 819 – 822 | 4 | YWTD 10 | ||||||||
| Repeat | 856 – 898 | 43 | LDL-receptor class B 15 | ||||||||
| Repeat | 859 – 862 | 4 | YWTD 11 | ||||||||
| Domain | 902 – 942 | 41 | EGF-like 3 | ||||||||
| Repeat | 989 – 1035 | 47 | LDL-receptor class B 16 | ||||||||
| Repeat | 1036 – 1078 | 43 | LDL-receptor class B 17 | ||||||||
| Repeat | 1079 – 1123 | 45 | LDL-receptor class B 18 | ||||||||
| Repeat | 1124 – 1164 | 41 | LDL-receptor class B 19 | ||||||||
| Repeat | 1165 – 1207 | 43 | LDL-receptor class B 20 | ||||||||
| Domain | 1213 – 1254 | 42 | EGF-like 4 | ||||||||
| Domain | 1258 – 1296 | 39 | LDL-receptor class A 1 | ||||||||
| Domain | 1297 – 1333 | 37 | LDL-receptor class A 2 | ||||||||
| Domain | 1335 – 1371 | 37 | LDL-receptor class A 3 | ||||||||
| Region | 32 – 288 | 257 | Beta-propeller 1 | ||||||||
| Region | 341 – 602 | 262 | Beta-propeller 2 | ||||||||
| Region | 644 – 903 | 260 | Beta-propeller 3 | ||||||||
| Region | 945 – 1212 | 268 | Beta-propeller 4 | ||||||||
| Motif | 1500 – 1506 | 7 | PPPSP motif A | ||||||||
| Motif | 1538 – 1545 | 8 | PPPSP motif B | ||||||||
| Motif | 1574 – 1581 | 8 | PPPSP motif C | ||||||||
| Motif | 1591 – 1596 | 6 | PPPSP motif D | ||||||||
| Motif | 1605 – 1612 | 8 | PPPSP motif E | ||||||||
| Compositional bias | 1495 – 1610 | 116 | Pro-rich | ||||||||
Amino acid modifications | |||||||||||
| Glycosylation | 93 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 138 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 446 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 499 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 705 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 878 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Disulfide bond | 299 ↔ 310 | By similarity | |||||||||
| Disulfide bond | 306 ↔ 321 | By similarity | |||||||||
| Disulfide bond | 323 ↔ 336 | By similarity | |||||||||
| Disulfide bond | 605 ↔ 616 | By similarity | |||||||||
| Disulfide bond | 612 ↔ 625 | By similarity | |||||||||
| Disulfide bond | 627 ↔ 640 | By similarity | |||||||||
| Disulfide bond | 906 ↔ 917 | By similarity | |||||||||
| Disulfide bond | 913 ↔ 926 | By similarity | |||||||||
| Disulfide bond | 928 ↔ 941 | By similarity | |||||||||
| Disulfide bond | 1217 ↔ 1228 | By similarity | |||||||||
| Disulfide bond | 1224 ↔ 1238 | By similarity | |||||||||
| Disulfide bond | 1240 ↔ 1253 | By similarity | |||||||||
| Disulfide bond | 1259 ↔ 1273 | By similarity | |||||||||
| Disulfide bond | 1266 ↔ 1286 | By similarity | |||||||||
| Disulfide bond | 1280 ↔ 1295 | By similarity | |||||||||
| Disulfide bond | 1298 ↔ 1310 | By similarity | |||||||||
| Disulfide bond | 1305 ↔ 1323 | By similarity | |||||||||
| Disulfide bond | 1317 ↔ 1332 | By similarity | |||||||||
| Disulfide bond | 1336 ↔ 1348 | By similarity | |||||||||
| Disulfide bond | 1343 ↔ 1361 | By similarity | |||||||||
| Disulfide bond | 1355 ↔ 1370 | By similarity | |||||||||
Natural variations | |||||||||||
| Natural variant | 15 – 20 | 6 | Missing Found in a family with osteoporosis pseudoglioma syndrome; impairs protein trafficking to the endoplasmic reticulum and cell membrane. | VAR_058582 | |||||||
| Natural variant | 18 – 20 | 3 | Missing. | VAR_021804 | |||||||
| Natural variant | 20 | 1 | L → LL. Ref.20 | VAR_021805 | |||||||
| Natural variant | 29 | 1 | A → T in primary osteoporosis. Ref.27 | VAR_063941 | |||||||
| Natural variant | 89 | 1 | Q → R. Ref.20 Ref.24 Corresponds to variant rs41494349 [ dbSNP | Ensembl ]. | VAR_021806 | |||||||
| Natural variant | 97 | 1 | A → V. Ref.26 | VAR_063942 | |||||||
| Natural variant | 111 | 1 | D → Y in OPTA1. Ref.20 | VAR_021807 | |||||||
| Natural variant | 145 | 1 | L → F in EVR4. Ref.26 | VAR_063943 | |||||||
| Natural variant | 154 | 1 | R → M in HBM. Ref.28 | VAR_063944 | |||||||
| Natural variant | 171 | 1 | G → R in OPTA1. Ref.20 | VAR_021808 | |||||||
| Natural variant | 171 | 1 | G → V in HBM; also in HBM individuals with enlarged mandible and torus palatinus; no enhancement of DKK1 binding by MESD resulting in impaired inhibition of Wnt signaling by DKK1. Ref.15 Ref.18 Ref.19 | VAR_021809 | |||||||
| Natural variant | 173 | 1 | T → M in EVR4; an individual with abnormal retinal vasculature and retinal folds. Ref.21 Ref.25 | VAR_018465 | |||||||
| Natural variant | 203 | 1 | D → N in OPPG. Ref.25 | VAR_063945 | |||||||
| Natural variant | 214 | 1 | A → T in WENHY. Ref.20 | VAR_021810 | |||||||
| Natural variant | 214 | 1 | A → V in WENHY. Ref.20 | VAR_021811 | |||||||
| Natural variant | 242 | 1 | A → T in OPTA1, VBCH2 and WENHY. Ref.20 | VAR_021812 | |||||||
| Natural variant | 244 | 1 | T → M in OPPG; appears to traffic less well than does the wild-type protein; appears to be postranslationally modified similar to wild-type protein; is unable to transduce Wnt signal; has a significantly reduced ability to transduce Norrin signal. Ref.25 | VAR_063946 | |||||||
| Natural variant | 253 | 1 | T → I in OPTA1. Ref.20 | VAR_021813 | |||||||
| Natural variant | 282 | 1 | M → V in HBM; lowered LRP5-mediated Wnt signaling. No effect on DKK1 binding. | VAR_063412 | |||||||
| Natural variant | 307 | 1 | S → F in OPPG. Ref.25 | VAR_063947 | |||||||
| Natural variant | 348 | 1 | R → W in OPPG. Ref.25 | VAR_063948 | |||||||
| Natural variant | 353 | 1 | R → Q in OPPG. Ref.25 | VAR_063949 | |||||||
| Natural variant | 356 | 1 | S → L in idiopathic osteoporosis and OPPG; appears to traffic comparably than does the wild-type protein; appears to be postranslationally modified similar to wild-type protein; is unable to transduce Wnt signal; has a significantly reduced ability to transduce Norrin signal. Ref.25 Ref.29 | VAR_063950 | |||||||
| Natural variant | 390 | 1 | T → K in OPPG; is unable to traffic normally; appears to be postranslationally modified similar to wild-type protein; is unable to transduce Wnt signal; has a significantly reduced ability to transduce Norrin signal. Ref.25 | VAR_063951 | |||||||
| Natural variant | 400 | 1 | A → E in OPPG. Ref.25 | VAR_063952 | |||||||
| Natural variant | 404 | 1 | G → R in OPPG; appears to traffic less well than does the wild-type protein; appears to be postranslationally modified similar to wild-type protein; has 50% of wild-type activity to transduce Wnt signal; has a significantly reduced ability to transduce Norrin signal. Ref.25 | VAR_063953 | |||||||
| Natural variant | 409 | 1 | T → A in OPPG. Ref.33 | VAR_063954 | |||||||
| Natural variant | 434 | 1 | D → N in OPPG; appears to traffic less well than does the wild-type protein; appears to be postranslationally modified similar to wild-type protein; has 50% of wild-type activity to transduce Wnt signal; has a significantly reduced ability to transduce Norrin signal. Ref.25 | VAR_063955 | |||||||
| Natural variant | 441 | 1 | E → K in EVR4. Ref.36 | VAR_063956 | |||||||
| Natural variant | 444 | 1 | R → C in EVR4; associated in a EVR1 patient with mutation GLN-417 in FZD4. Ref.26 | VAR_063957 | |||||||
| Natural variant | 455 | 1 | S → L in idiopathic osteoporosis; shows an inhibitory effect on Wnt signal transduction. Ref.29 | VAR_063958 | |||||||
| Natural variant | 460 | 1 | E → K in OPPG. Ref.25 | VAR_063959 | |||||||
| Natural variant | 478 | 1 | W → R in OPPG. Ref.30 | VAR_063960 | |||||||
| Natural variant | 494 | 1 | R → Q in OPPG. Ref.17 Ref.25 | VAR_021814 | |||||||
| Natural variant | 504 | 1 | W → C in OPPG. Ref.30 | VAR_063961 | |||||||
| Natural variant | 511 | 1 | D → A in EVR4. Ref.35 | VAR_063962 | |||||||
| Natural variant | 520 | 1 | G → V in OPPG; appears to traffic comparably than does the wild-type protein; appears to be postranslationally modified similar to wild-type protein; is unable to transduce Wnt signal; has a significantly reduced ability to transduce Norrin signal. Ref.25 | VAR_063963 | |||||||
| Natural variant | 522 | 1 | A → T in EVR4. Ref.26 | VAR_063964 | |||||||
| Natural variant | 531 | 1 | N → I in OPPG. Ref.32 | VAR_063965 | |||||||
| Natural variant | 535 | 1 | T → M in EVR4; autosomal recessive. Ref.26 | VAR_063966 | |||||||
| Natural variant | 550 | 1 | G → R in EVR4; autosomal recessive. Ref.31 | VAR_063967 | |||||||
| Natural variant | 570 | 1 | R → Q in EVR4; autosomal recessive; has significantly reduced Wnt or Norrin signal transduction. Ref.23 Ref.25 | VAR_021222 | |||||||
| Natural variant | 570 | 1 | R → W in OPPG. Ref.17 Ref.25 | VAR_021815 | |||||||
| Natural variant | 610 | 1 | G → R in EVR4 and OPPG; appears to traffic less well than does the wild-type protein; appears to be postranslationally modified similar to wild-type protein; has 60% of wild-type activity to transduce Wnt signal; has a significantly reduced ability to transduce Norrin signal. Ref.25 Ref.26 | VAR_063968 | |||||||
| Natural variant | 617 | 1 | F → C in EVR4; autosomal recessive. Ref.26 | VAR_063969 | |||||||
| Natural variant | 667 | 1 | V → M. Ref.17 Ref.20 Ref.22 Corresponds to variant rs4988321 [ dbSNP | Ensembl ]. | VAR_021816 | |||||||
| Natural variant | 683 | 1 | D → N in OPPG. Ref.25 | VAR_063970 | |||||||
| Natural variant | 733 | 1 | Y → H in OPPG. Ref.25 | VAR_063971 | |||||||
| Natural variant | 752 | 1 | R → G in EVR4; autosomal recessive. Ref.23 | VAR_021223 | |||||||
| Natural variant | 798 | 1 | T → A in EVR4. Ref.26 | VAR_063972 | |||||||
| Natural variant | 805 | 1 | R → W in EVR4. Ref.35 | VAR_063973 | |||||||
| Natural variant | 1036 | 1 | R → Q in primary osteoporosis. Ref.27 | VAR_063974 | |||||||
| Natural variant | 1099 | 1 | D → Y in OPPG. Ref.25 | VAR_063975 | |||||||
| Natural variant | 1113 | 1 | R → C in OPPG. Ref.25 | VAR_063976 | |||||||
| Natural variant | 1121 | 1 | N → D in EVR4. Ref.26 | VAR_063977 | |||||||
| Natural variant | 1168 | 1 | Y → H in EVR4; an individual with total retinal detachment and retinoschisis; is unable to transduce Wnt or Norrin signal transduction. Ref.21 Ref.25 | VAR_018466 | |||||||
| Natural variant | 1204 | 1 | V → L. Corresponds to variant rs11607268 [ dbSNP | Ensembl ]. | VAR_035208 | |||||||
| Natural variant | 1253 | 1 | C → F in EVR4. Ref.36 | VAR_063978 | |||||||
| Natural variant | 1330 | 1 | A → V. Ref.4 Ref.20 Ref.22 Ref.24 Corresponds to variant rs3736228 [ dbSNP | Ensembl ]. | VAR_021817 | |||||||
| Natural variant | 1361 | 1 | C → G in EVR4; autosomal dominant; has mildly reduced Wnt or Norrin signal transduction. Ref.21 Ref.25 | VAR_018467 | |||||||
| Natural variant | 1367 | 1 | E → K in EVR4; autosomal recessive. Ref.23 Ref.25 Corresponds to variant rs28939709 [ dbSNP | Ensembl ]. | VAR_021224 | |||||||
| Natural variant | 1401 | 1 | G → D in OPPG. Ref.25 | VAR_063979 | |||||||
| Natural variant | 1525 | 1 | A → V. Ref.2 Ref.21 Corresponds to variant rs1127291 [ dbSNP | Ensembl ]. | VAR_021225 | |||||||
| Natural variant | 1537 | 1 | A → T Could be associated with idiopathic osteoporosis; does not result in a significant alteration of Wnt signal transduction. Ref.29 | VAR_063980 | |||||||
| Natural variant | 1540 | 1 | T → M. Ref.26 | VAR_063981 | |||||||
Experimental info | |||||||||||
| Sequence conflict | 1525 – 1528 | 4 | Missing in AAK52433. Ref.3 | ||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Molecular cloning and characterization of LR3, a novel LDL receptor family protein with mitogenic activity." Dong Y., Lathrop W., Weaver D., Qiu Q., Cini J., Bertolini D., Chen D. Biochem. Biophys. Res. Commun. 251:784-790(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY. Tissue: Osteoblast. |
| [2] | "Cloning of a novel member of the low-density lipoprotein receptor family." Hey P.J., Twells R.C.J., Phillips M.S., Nakagawa Y., Brown S.D., Kawaguchi Y., Cox R., Xie G., Dugan V., Hammond H., Metzker M.L., Todd J.A., Hess J.F. Gene 216:103-111(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], VARIANT VAL-1525. Tissue: Osteoblast. |
| [3] | "The sequence and gene characterization of a 400-kb candidate region for IDDM4 on chromosome 11q13." Twells R.C.J., Metzker M.L., Brown S.D., Cox R., Garey C., Hammond H., Hey P.J., Levy E., Nakagawa Y., Philips M.S., Todd J.A., Hess J.F. Genomics 72:231-242(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. |
| [4] | "Low-density lipoprotein receptor-related protein 5 (LRP5) is essential for normal cholesterol metabolism and glucose-induced insulin secretion." Fujino T., Asaba H., Kang M.J., Ikeda Y., Sone H., Takada S., Kim D.H., Ioka R.X., Ono M., Tomoyori H., Okubo M., Murase T., Kamataki A., Yamamoto J., Magoori K., Takahashi S., Miyamoto Y., Oishi H. Yamamoto T.T.Proc. Natl. Acad. Sci. U.S.A. 100:229-234(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], VARIANT VAL-1330. |
| [5] | "Human chromosome 11 DNA sequence and analysis including novel gene identification." Taylor T.D., Noguchi H., Totoki Y., Toyoda A., Kuroki Y., Dewar K., Lloyd C., Itoh T., Takeda T., Kim D.-W., She X., Barlow K.F., Bloom T., Bruford E., Chang J.L., Cuomo C.A., Eichler E., FitzGerald M.G. Sakaki Y.Nature 440:497-500(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [6] | Mural R.J., Istrail S., Sutton G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [7] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. |
| [8] | "Head inducer Dickkopf-1 is a ligand for Wnt coreceptor LRP6." Semenov M.V., Tamai K., Brott B.K., Kuhl M., Sokol S., He X. Curr. Biol. 11:951-961(2001) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH FZD8 IN WNT-FZD-LRP5-LRP6 COMPLEX, INTERACTION WITH DKK1, FUNCTION. |
| [9] | "Low-density lipoprotein receptor-related protein-5 binds to Axin and regulates the canonical Wnt signaling pathway." Mao J., Wang J., Liu B., Pan W., Farr G.H. III, Flynn C., Yuan H., Takada S., Kimelman D., Li L., Wu D. Mol. Cell 7:801-809(2001) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH AXIN1. |
| [10] | "A mechanism for Wnt coreceptor activation." Tamai K., Zeng X., Liu C., Zhang X., Harada Y., Chang Z., He X. Mol. Cell 13:149-156(2004) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, PHOSPHORYLATION, INTERACTION WITH AXIN1. |
| [11] | "Sclerostin binds to LRP5/6 and antagonizes canonical Wnt signaling." Li X., Zhang Y., Kang H., Liu W., Liu P., Zhang J., Harris S.E., Wu D. J. Biol. Chem. 280:19883-19887(2005) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH DKK1 AND SOST, FUNCTION. |
| [12] | "SOST is a ligand for LRP5/LRP6 and a Wnt signaling inhibitor." Semenov M., Tamai K., He X. J. Biol. Chem. 280:26770-26775(2005) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH WNT1 IN THE WNT-FZD-LRP5-LRP6 COMPLEX, INTERACTION WITH SOST. |
| [13] | "Negative regulation of LRP6 function by casein kinase I epsilon phosphorylation." Swiatek W., Kang H., Garcia B.A., Shabanowitz J., Coombs G.S., Hunt D.F., Virshup D.M. J. Biol. Chem. 281:12233-12241(2006) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH CSNK1E. |
| [14] | "Requirement for natively unstructured regions of mesoderm development candidate 2 in promoting low-density lipoprotein receptor-related protein 6 maturation." Koduri V., Blacklow S.C. Biochemistry 46:6570-6577(2007) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH MESD. |
| [15] | "A cell-based Dkk1 binding assay reveals roles for extracellular domains of LRP5 in Dkk1 interaction and highlights differences between wild-type and the high bone mass mutant LRP5(G171V)." Murrills R.J., Matteo J.J., Bhat B.M., Coleburn V.E., Allen K.M., Chen W., Damagnez V., Bhat R.A., Bex F.J., Bodine P.V. J. Cell. Biochem. 108:1066-1075(2009) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH DKK1 AND MESD, CHARACTERIZATION OF VARIANT VAL-171. |
| [16] | "APCDD1 is a novel Wnt inhibitor mutated in hereditary hypotrichosis simplex." Shimomura Y., Agalliu D., Vonica A., Luria V., Wajid M., Baumer A., Belli S., Petukhova L., Schinzel A., Brivanlou A.H., Barres B.A., Christiano A.M. Nature 464:1043-1047(2010) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH APCDD1. |
| [17] | "LDL receptor-related protein 5 (LRP5) affects bone accrual and eye development." Gong Y., Slee R.B., Fukai N., Rawadi G., Roman-Roman S., Reginato A.M., Wang H., Cundy T., Glorieux F.H., Lev D., Zacharin M., Oexle K., Marcelino J., Suwairi W., Heeger S., Sabatakos G., Apte S., Adkins W.N. Warman M.L.Cell 107:513-523(2001) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS OPPG GLN-494 AND TRP-570, VARIANT MET-667. |
| [18] | "A mutation in the LDL receptor-related protein 5 gene results in the autosomal dominant high-bone-mass trait." Little R.D., Carulli J.P., Del Mastro R.G., Dupuis J., Osborne M., Folz C., Manning S.P., Swain P.M., Zhao S.-C., Eustace B., Lappe M.M., Spitzer L., Zweier S., Braunschweiger K., Benchekroun Y., Hu X., Adair R., Chee L. Johnson M.L.Am. J. Hum. Genet. 70:11-19(2002) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT HBM VAL-171. |
| [19] | "High bone density due to a mutation in LDL-receptor-related protein 5." Boyden L.M., Mao J., Belsky J., Mitzner L., Farhi A., Mitnick M.A., Wu D., Insogna K., Lifton R.P. N. Engl. J. Med. 346:1513-1521(2002) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT HBM VAL-171, CHARACTERIZATION OF VARIANT HBM VAL-171. |
| [20] | "Six novel missense mutations in the LDL receptor-related protein 5 (LRP5) gene in different conditions with an increased bone density." Van Wesenbeeck L., Cleiren E., Gram J., Beals R.K., Benichou O., Scopelliti D., Key L., Renton T., Bartels C., Gong Y., Warman M.L., de Vernejoul M.-C., Bollerslev J., Van Hul W. Am. J. Hum. Genet. 72:763-771(2003) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS OPTA1 TYR-111; ARG-171; THR-242 AND ILE-253, VARIANTS WENHY THR-214; VAL-214 AND THR-242, VARIANT VBCH2 THR-242, VARIANTS 18-LEU--LEU-20 DEL; LEU-20 INS; ARG-89; MET-667 AND VAL-1330. |
| [21] | "Mutations in LRP5 or FZD4 underlie the common familial exudative vitreoretinopathy locus on chromosome 11q." Toomes C., Bottomley H.M., Jackson R.M., Towns K.V., Scott S., Mackey D.A., Craig J.E., Jiang L., Yang Z., Trembath R., Woodruff G., Gregory-Evans C.Y., Gregory-Evans K., Parker M.J., Black G.C.M., Downey L.M., Zhang K., Inglehearn C.F. Am. J. Hum. Genet. 74:721-730(2004) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS EVR4 MET-173; HIS-1168 AND GLY-1361, VARIANT VAL-1525. |
| [22] | "Polymorphisms in the low-density lipoprotein receptor-related protein 5 (LRP5) gene are associated with variation in vertebral bone mass, vertebral bone size, and stature in whites." Ferrari S.L., Deutsch S., Choudhury U., Chevalley T., Bonjour J.-P., Dermitzakis E.T., Rizzoli R., Antonarakis S.E. Am. J. Hum. Genet. 74:866-875(2004) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS MET-667 AND VAL-1330. |
| [23] | "Autosomal recessive familial exudative vitreoretinopathy is associated with mutations in LRP5." Jiao X., Ventruto V., Trese M.T., Shastry B.S., Hejtmancik J.F. Am. J. Hum. Genet. 75:878-884(2004) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS EVR4 GLN-570; GLY-752 AND LYS-1367. |
| [24] | "LRP5, low-density-lipoprotein-receptor-related protein 5, is a determinant for bone mineral density." Mizuguchi T., Furuta I., Watanabe Y., Tsukamoto K., Tomita H., Tsujihata M., Ohta T., Kishino T., Matsumoto N., Minakami H., Niikawa N., Yoshiura K. J. Hum. Genet. 49:80-86(2004) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS ARG-89 AND VAL-1330, FUNCTION, INVOLVEMENT IN OSTEOPOROSIS. |
| [25] | "Clinical and molecular findings in osteoporosis-pseudoglioma syndrome." Osteoporosis-Pseudoglioma collaborative group Ai M., Heeger S., Bartels C.F., Schelling D.K. Am. J. Hum. Genet. 77:741-753(2005) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS OPPG ASN-203; MET-244; PHE-307; TRP-348; GLN-353; LEU-356; LYS-390; GLU-400; ARG-404; ASN-434; LYS-460; GLN-494; VAL-520; TRP-570; ARG-610; ASN-683; HIS-733; TYR-1099; CYS-1113 AND ASP-1401, CHARACTERIZATION OF VARIANTS OPPG MET-244; LEU-356; LYS-390; ARG-404; ASN-434; VAL-520 AND ARG-610, CHARACTERIZATION OF VARIANTS EVR4 MET-173; GLN-570; HIS-1168; GLY-1361 AND LYS-1367. |
| [26] | "Complexity of the genotype-phenotype correlation in familial exudative vitreoretinopathy with mutations in the LRP5 and/or FZD4 genes." Qin M., Hayashi H., Oshima K., Tahira T., Hayashi K., Kondo H. Hum. Mutat. 26:104-112(2005) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS EVR4 PHE-145; CYS-444; THR-522; MET-535; ARG-610; CYS-617; ALA-798 AND ASP-1121, VARIANTS VAL-97 AND MET-1540. |
| [27] | "Heterozygous mutations in the LDL receptor-related protein 5 (LRP5) gene are associated with primary osteoporosis in children." Hartikka H., Makitie O., Mannikko M., Doria A.S., Daneman A., Cole W.G., Ala-Kokko L., Sochett E.B. J. Bone Miner. Res. 20:783-789(2005) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS PRIMARY OSTEOPOROSIS THR-29 AND GLN-1036. |
| [28] | "Oropharyngeal skeletal disease accompanying high bone mass and novel LRP5 mutation." Rickels M.R., Zhang X., Mumm S., Whyte M.P. J. Bone Miner. Res. 20:878-885(2005) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT HBM MET-154. |
| [29] | "Missense mutations in LRP5 are not a common cause of idiopathic osteoporosis in adult men." Crabbe P., Balemans W., Willaert A., van Pottelbergh I., Cleiren E., Coucke P.J., Ai M., Goemaere S., van Hul W., de Paepe A., Kaufman J.-M. J. Bone Miner. Res. 20:1951-1959(2005) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS IDIOPATHIC OSTEOPOROSIS LEU-356 AND LEU-455, VARIANT THR-1537, CHARACTERIZATION OF VARIANTS IDIOPATHIC OSTEOPOROSIS LEU-356 AND LEU-455, CHARACTERIZATION OF VARIANT THR-1537. |
| [30] | "A family with osteoporosis pseudoglioma syndrome due to compound heterozygosity of two novel mutations in the LRP5 gene." Cheung W.M.W., Jin L.Y., Smith D.K., Cheung P.T., Kwan E.Y.W., Low L., Kung A.W.C. Bone 39:470-476(2006) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS OPPG ARG-478 AND CYS-504. |
| [31] | "Reduced bone mineral density and hyaloid vasculature remnants in a consanguineous recessive FEVR family with a mutation in LRP5." Downey L.M., Bottomley H.M., Sheridan E., Ahmed M., Gilmour D.F., Inglehearn C.F., Reddy A., Agrawal A., Bradbury J., Toomes C. Br. J. Ophthalmol. 90:1163-1167(2006) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT EVR4 ARG-550. |
| [32] | "A novel mutation in the LRP5 gene is associated with osteoporosis-pseudoglioma syndrome." Barros E.R., Dias da Silva M.R., Kunii I.S., Hauache O.M., Lazaretti-Castro M. Osteoporos. Int. 18:1017-1018(2007) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT OPPG ILE-531. |
| [33] | "Osteoporosis-pseudoglioma syndrome: description of 9 new cases and beneficial response to bisphosphonates." Streeten E.A., McBride D., Puffenberger E., Hoffman M.E., Pollin T.I., Donnelly P., Sack P., Morton H. Bone 43:584-590(2008) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT OPPG ALA-409. |
| [34] | "A mutation in the signal sequence of LRP5 in a family with an osteoporosis-pseudoglioma syndrome (OPPG)-like phenotype indicates a novel disease mechanism for trinucleotide repeats." Chung B.D., Kayserili H., Ai M., Freudenberg J., Uzumcu A., Uyguner O., Bartels C.F., Honing S., Ramirez A., Hanisch F.G., Nurnberg G., Nurnberg P., Warman M.L., Wollnik B., Kubisch C., Netzer C. Hum. Mutat. 30:641-648(2009) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT 15-LEU--LEU-20 DEL. |
| [35] | "Clinical and molecular evaluation of probands and family members with familial exudative vitreoretinopathy." Boonstra F.N., van Nouhuys C.E., Schuil J., de Wijs I.J., van der Donk K.P., Nikopoulos K., Mukhopadhyay A., Scheffer H., Tilanus M.A.D., Cremers F.P.M., Hoefsloot L.H. Invest. Ophthalmol. Vis. Sci. 50:4379-4385(2009) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS EVR4 ALA-511 AND TRP-805. |
| [36] | "Overview of the mutation spectrum in familial exudative vitreoretinopathy and Norrie disease with identification of 21 novel variants in FZD4, LRP5, and NDP." Nikopoulos K., Venselaar H., Collin R.W.J., Riveiro-Alvarez R., Boonstra F.N., Hooymans J.M., Mukhopadhyay A., Shears D., van Bers M., de Wijs I.J., van Essen A.J., Sijmons R.H., Tilanus M.A.D., van Nouhuys C.E., Ayuso C., Hoefsloot L.H., Cremers F.P.M. Hum. Mutat. 31:656-666(2010) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS EVR4 LYS-441 AND PHE-1253. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF077820 mRNA. Translation: AAC72791.1. AF064548 mRNA. Translation: AAC36467.1. AF283321, AF283320 Genomic DNA. Translation: AAK52433.1. AB017498 mRNA. Translation: BAA33051.1. AP000807 Genomic DNA. No translation available. CH471076 Genomic DNA. Translation: EAW74705.1. BC150595 mRNA. Translation: AAI50596.1. |
| IPI | IPI00744811. |
| PIR | JE0372. |
| RefSeq | NP_002326.2. NM_002335.2. |
| UniGene | Hs.6347. |
3D structure databases | |
| ProteinModelPortal | O75197. |
| ModBase | Search... |
Protein-protein interaction databases | |
| DIP | DIP-47265N. |
| IntAct | O75197. 2 interactions. |
| MINT | MINT-1189744. |
| STRING | 9606.ENSP00000294304. |
PTM databases | |
| PhosphoSite | O75197. |
Proteomic databases | |
| PaxDb | O75197. |
| PRIDE | O75197. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000294304; ENSP00000294304; ENSG00000162337. |
| GeneID | 4041. |
| KEGG | hsa:4041. |
| UCSC | uc001ont.3. human. |
Organism-specific databases | |
| CTD | 4041. |
| GeneCards | GC11P068080. |
| HGNC | HGNC:6697. LRP5. |
| HPA | CAB013001. |
| MIM | 144750. phenotype. 166710. phenotype. 259770. phenotype. 601813. phenotype. 601884. phenotype. 603506. gene. 607634. phenotype. 607636. phenotype. |
| neXtProt | NX_O75197. |
| Orphanet | 2783. Autosomal dominant osteopetrosis type 1. 2790. Autosomal dominant osteosclerosis, Worth type. 891. Familial exudative vitreoretinopathy. 3416. Hyperostosis corticalis generalisata. 85193. Idiopathic juvenile osteoporosis. 2788. Osteoporosis - pseudoglioma. 178377. Osteosclerosis - developmental delay - craniosynostosis. 90050. Retinopathy of prematurity. |
| PharmGKB | PA30455. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG121718. |
| HOGENOM | HOG000230697. |
| HOVERGEN | HBG049167. |
| InParanoid | O75197. |
| KO | K03068. |
| OMA | LFWTCEA. |
| OrthoDB | EOG4RNB7H. |
| PhylomeDB | O75197. |
Enzyme and pathway databases | |
| SignaLink | O75197. |
Gene expression databases | |
| ArrayExpress | O75197. |
| Bgee | O75197. |
| CleanEx | HS_LRP5. |
| Genevestigator | O75197. |
| GermOnline | ENSG00000162337. Homo sapiens. |
Family and domain databases | |
| Gene3D | 2.120.10.30. 4 hits. 4.10.400.10. 3 hits. |
| InterPro | IPR011042. 6-blade_b-propeller_TolB-like. IPR000742. EG-like_dom. IPR023415. LDLR_class-A_CS. IPR000033. LDLR_classB_rpt. IPR002172. LDrepeatLR_classA_rpt. IPR017049. Low_density_Lipo_rcpt-rel_p5/6. [Graphical view] |
| Pfam | PF00057. Ldl_recept_a. 3 hits. PF00058. Ldl_recept_b. 13 hits. [Graphical view] |
| PIRSF | PIRSF036314. LDL_recpt-rel_p5/6. 1 hit. |
| SMART | SM00181. EGF. 4 hits. SM00192. LDLa. 3 hits. SM00135. LY. 20 hits. [Graphical view] |
| SUPFAM | SSF57424. LDL_rcpt_classA_cys-rich. 3 hits. |
| PROSITE | PS00022. EGF_1. False negative. PS01186. EGF_2. False negative. PS50026. EGF_3. False negative. PS01187. EGF_CA. False negative. PS01209. LDLRA_1. 3 hits. PS50068. LDLRA_2. 3 hits. PS51120. LDLRB. 20 hits. [Graphical view] |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 4041. |
| NextBio | 15826. |
| SOURCE | Search... |
Entry information
| Entry name | LRP5_HUMAN | ||||||||
| Accession | Primary (citable) accession number: O75197 Secondary accession number(s): Q96TD6, Q9UES7, Q9UP66 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human chromosome 11 Human chromosome 11: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
