Q96PE1 (GP124_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 114.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: G-protein coupled receptor 124 Alternative name(s): Tumor endothelial marker 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 | 1338 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 | Endothelial receptor that acts as an essential regulator of CNS angiogenesis. Required for normal endothelial cell sprouting and migration in the forebrain and neural tube By similarity. |
| Subunit structure | Interacts with DLG1. Ref.11 |
| Subcellular location | |
| Tissue specificity | Expressed in endothelial cells (at protein level). Abundantly expressed in tumor vessels, heart, placenta, ovary, small intestine, and colon. Ref.11 |
| Domain | Binds to DLG1 through its PDZ-binding motif. |
| Sequence similarities | Belongs to the G-protein coupled receptor 2 family. LN-TM7 subfamily. Contains 1 GPS domain. Contains 1 Ig-like (immunoglobulin-like) domain. Contains 4 LRR (leucine-rich) repeats. Contains 1 LRRCT domain. Contains 1 LRRNT domain. |
| Caution | It is uncertain whether Met-1 or Met-8 is the initiator. |
| Sequence caution | The sequence AAI46775.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence AAL11992.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence AAO27354.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence BAA96055.2 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. |
Ontologies
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q96PE1-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: Q96PE1-2) The sequence of this isoform differs from the canonical sequence as follows: 537-753: Missing. | ||||||
| Isoform 3 (identifier: Q96PE1-3) The sequence of this isoform differs from the canonical sequence as follows: 186-1338: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Signal peptide | 1 – 33 | 33 | Potential | ||||||
| Chain | 34 – 1338 | 1305 | G-protein coupled receptor 124 | PRO_0000012898 | |||||
Regions | |||||||||
| Topological domain | 34 – 771 | 738 | Extracellular Potential | ||||||
| Transmembrane | 772 – 792 | 21 | Helical; Name=1; Potential | ||||||
| Topological domain | 793 – 807 | 15 | Cytoplasmic Potential | ||||||
| Transmembrane | 808 – 828 | 21 | Helical; Name=2; Potential | ||||||
| Topological domain | 829 – 832 | 4 | Extracellular Potential | ||||||
| Transmembrane | 833 – 853 | 21 | Helical; Name=3; Potential | ||||||
| Topological domain | 854 – 886 | 33 | Cytoplasmic Potential | ||||||
| Transmembrane | 887 – 907 | 21 | Helical; Name=4; Potential | ||||||
| Topological domain | 908 – 924 | 17 | Extracellular Potential | ||||||
| Transmembrane | 925 – 945 | 21 | Helical; Name=5; Potential | ||||||
| Topological domain | 946 – 1019 | 74 | Cytoplasmic Potential | ||||||
| Transmembrane | 1020 – 1040 | 21 | Helical; Name=6; Potential | ||||||
| Topological domain | 1041 – 1047 | 7 | Extracellular Potential | ||||||
| Transmembrane | 1048 – 1068 | 21 | Helical; Name=7; Potential | ||||||
| Topological domain | 1069 – 1338 | 270 | Cytoplasmic Potential | ||||||
| Domain | 34 – 84 | 51 | LRRNT | ||||||
| Repeat | 85 – 106 | 22 | LRR 1 | ||||||
| Repeat | 109 – 130 | 22 | LRR 2 | ||||||
| Repeat | 133 – 154 | 22 | LRR 3 | ||||||
| Repeat | 157 – 178 | 22 | LRR 4 | ||||||
| Domain | 190 – 241 | 52 | LRRCT | ||||||
| Domain | 247 – 344 | 98 | Ig-like | ||||||
| Domain | 707 – 758 | 52 | GPS | ||||||
| Motif | 1335 – 1338 | 4 | PDZ-binding | ||||||
Amino acid modifications | |||||||||
| Glycosylation | 84 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 101 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 162 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 207 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 275 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 336 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 436 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 602 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 659 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 690 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 737 | 1 | N-linked (GlcNAc...) Potential | ||||||
Natural variations | |||||||||
| Alternative sequence | 186 – 1338 | 1153 | Missing in isoform 3. | VSP_036215 | |||||
| Alternative sequence | 537 – 753 | 217 | Missing in isoform 2. | VSP_010076 | |||||
Experimental info | |||||||||
| Sequence conflict | 94 | 1 | N → K in BAB84925. Ref.9 | ||||||
| Sequence conflict | 407 | 1 | G → S in BAB84925. Ref.9 | ||||||
| Sequence conflict | 1221 | 1 | S → G in BAA96055. Ref.2 | ||||||
| Sequence conflict | 1221 | 1 | S → G in AAI46775. Ref.7 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Cell surface tumor endothelial markers are conserved in mice and humans." Carson-Walter E.B., Watkins D.N., Nanda A., Vogelstein B., Kinzler K.W., St Croix B. Cancer Res. 61:6649-6655(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). |
| [2] | "Prediction of the coding sequences of unidentified human genes. XVII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Kikuno R., Ishikawa K., Hirosawa M., Ohara O. DNA Res. 7:143-150(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). Tissue: Brain. |
| [3] | "Construction of expression-ready cDNA clones for KIAA genes: manual curation of 330 KIAA cDNA clones." Nakajima D., Okazaki N., Yamakawa H., Kikuno R., Ohara O., Nagase T. DNA Res. 9:99-106(2002) [PubMed] [Europe PMC] [Abstract] Cited for: SEQUENCE REVISION. |
| [4] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Tissue: Embryo. |
| [5] | "DNA sequence and analysis of human chromosome 8." Nusbaum C., Mikkelsen T.S., Zody M.C., Asakawa S., Taudien S., Garber M., Kodira C.D., Schueler M.G., Shimizu A., Whittaker C.A., Chang J.L., Cuomo C.A., Dewar K., FitzGerald M.G., Yang X., Allen N.R., Anderson S., Asakawa T. Lander E.S.Nature 439:331-335(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [6] | Mural R.J., Istrail S., Sutton G.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 (SEP-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] (ISOFORM 2). |
| [8] | "There exist at least 30 human G-protein-coupled receptors with long Ser/Thr-rich N-termini." Fredriksson R., Gloriam D.E.I., Hoeglund P.J., Lagerstroem M.C., Schioeth H.B. Biochem. Biophys. Res. Commun. 301:725-734(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 8-1338 (ISOFORM 1). |
| [9] | "The nucleotide sequence of a long cDNA clone isolated from human spleen." Jikuya H., Takano J., Nomura N., Kikuno R., Nagase T., Ohara O. Submitted (JAN-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 29-1338 (ISOFORM 1). Tissue: Spleen. |
| [10] | "The full-ORF clone resource of the German cDNA consortium." Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I. BMC Genomics 8:399-399(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 850-1338. Tissue: Amygdala and Testis. |
| [11] | "Direct binding of the human homologue of the Drosophila disc large tumor suppressor gene to seven-pass transmembrane proteins, tumor endothelial marker 5 (TEM5), and a novel TEM5-like protein." Yamamoto Y., Irie K., Asada M., Mino A., Mandai K., Takai Y. Oncogene 23:3889-3897(2004) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY, INTERACTION WITH DLG1. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF378755 mRNA. Translation: AAL11992.1. Different initiation. AB040964 mRNA. Translation: BAA96055.2. Different initiation. AK027296 mRNA. Translation: BAB55022.1. AC138356 Genomic DNA. No translation available. CH471080 Genomic DNA. Translation: EAW63355.1. CH471080 Genomic DNA. Translation: EAW63356.1. BC146774 mRNA. Translation: AAI46775.1. Different initiation. AY181242 mRNA. Translation: AAO27354.1. Different initiation. AK074099 mRNA. Translation: BAB84925.1. AL110244 mRNA. Translation: CAB53694.1. AL832524 mRNA. Translation: CAD38629.1. |
| IPI | IPI00292834. IPI00743456. IPI00971009. |
| PIR | T14774. |
| RefSeq | NP_116166.9. NM_032777.9. |
| UniGene | Hs.274136. |
3D structure databases | |
| ProteinModelPortal | Q96PE1. |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | 9606.ENSP00000406367. |
Protein family/group databases | |
| GPCRDB | Search... |
PTM databases | |
| PhosphoSite | Q96PE1. |
Polymorphism databases | |
| DMDM | 221222450. |
Proteomic databases | |
| PaxDb | Q96PE1. |
| PRIDE | Q96PE1. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000315215; ENSP00000323508; ENSG00000020181. ENST00000412232; ENSP00000406367; ENSG00000020181. |
| GeneID | 25960. |
| KEGG | hsa:25960. |
| UCSC | uc003xki.3. human. uc003xkj.3. human. uc010lvy.3. human. |
Organism-specific databases | |
| CTD | 25960. |
| GeneCards | GC08P037641. |
| HGNC | HGNC:17849. GPR124. |
| HPA | HPA012393. |
| MIM | 606823. gene. |
| neXtProt | NX_Q96PE1. |
| PharmGKB | PA134869404. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG307919. |
| HOVERGEN | HBG051777. |
| InParanoid | Q96PE1. |
| KO | K08461. |
| OMA | RTLCAYP. |
Enzyme and pathway databases | |
| Pathway_Interaction_DB | avb3_integrin_pathway. Integrins in angiogenesis. |
Gene expression databases | |
| ArrayExpress | Q96PE1. |
| Bgee | Q96PE1. |
| CleanEx | HS_GPR124. |
| Genevestigator | Q96PE1. |
| GermOnline | ENSG00000020181. Homo sapiens. |
Family and domain databases | |
| Gene3D | 2.60.40.10. 1 hit. |
| InterPro | IPR000483. Cys-rich_flank_reg_C. IPR017981. GPCR_2-like. IPR001879. GPCR_2_extracellular_dom. IPR000832. GPCR_2_secretin-like. IPR017983. GPCR_2_secretin-like_CS. IPR000203. GPS_dom. IPR007110. Ig-like_dom. IPR013783. Ig-like_fold. IPR003599. Ig_sub. IPR001611. Leu-rich_rpt. IPR003591. Leu-rich_rpt_typical-subtyp. [Graphical view] |
| Pfam | PF00002. 7tm_2. 1 hit. PF01825. GPS. 1 hit. PF02793. HRM. 1 hit. [Graphical view] |
| SMART | SM00303. GPS. 1 hit. SM00409. IG. 1 hit. SM00369. LRR_TYP. 1 hit. SM00082. LRRCT. 1 hit. [Graphical view] |
| PROSITE | PS00649. G_PROTEIN_RECEP_F2_1. False negative. PS00650. G_PROTEIN_RECEP_F2_2. 1 hit. PS50227. G_PROTEIN_RECEP_F2_3. 1 hit. PS50261. G_PROTEIN_RECEP_F2_4. 1 hit. PS50221. GPS. 1 hit. PS50835. IG_LIKE. 1 hit. PS51450. LRR. 4 hits. [Graphical view] |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 25960. |
| NextBio | 47578. |
| SOURCE | Search... |
Entry information
| Entry name | GP124_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q96PE1 Secondary accession number(s): A6H8W3 Q9UFY4 | ||||||||
| 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
| 7-transmembrane G-linked receptors List of 7-transmembrane G-linked receptor entries |
| Human chromosome 8 Human chromosome 8: entries, gene names and cross-references to MIM |
| 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
