Prostacyclin receptor
Details
- Name
- Prostacyclin receptor
- Synonyms
- PGI receptor
- PGI2 receptor
- PRIPR
- Prostaglandin I2 receptor
- Prostanoid IP receptor
- Gene Name
- PTGIR
- Organism
- Humans
- Amino acid sequence
>lcl|BSEQ0010333|Prostacyclin receptor MADSCRNLTYVRGSVGPATSTLMFVAGVVGNGLALGILSARRPARPSAFAVLVTGLAATD LLGTSFLSPAVFVAYARNSSLLGLARGGPALCDAFAFAMTFFGLASMLILFAMAVERCLA LSHPYLYAQLDGPRCARLALPAIYAFCVLFCALPLLGLGQHQQYCPGSWCFLRMRWAQPG GAAFSLAYAGLVALLVAAIFLCNGSVTLSLCRMYRQQKRHQGSLGPRPRTGEDEVDHLIL LALMTVVMAVCSLPLTIRCFTQAVAPDSSSEMGDLLAFRFYAFNPILDPWVFILFRKAVF QRLKLWVCCLCLGPAHGDSQTPLSQLASGRRDPRAPSAPVGKEGSCVPLSAWGEGQVEPL PPTQQSSGSAVGTSSKAEASVACSLC
- Number of residues
- 386
- Molecular Weight
- 40955.485
- Theoretical pI
- 8.53
- GO Classification
- FunctionsG-protein coupled receptor activity / guanyl-nucleotide exchange factor activityProcessesadenylate cyclase-activating G-protein coupled receptor signaling pathway / blood coagulation / cell-cell signaling / G-protein coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger / negative regulation of platelet-derived growth factor receptor signaling pathway / negative regulation of smooth muscle cell proliferation / positive regulation of cAMP biosynthetic process / positive regulation of cAMP-mediated signaling / positive regulation of GTPase activity / response to lipopolysaccharideComponentscytosol / integral component of plasma membrane / plasma membrane
- General Function
- Guanyl-nucleotide exchange factor activity
- Specific Function
- Receptor for prostacyclin (prostaglandin I2 or PGI2). The activity of this receptor is mediated by G(s) proteins which activate adenylate cyclase.
- Pfam Domain Function
- 7tm_1 (PF00001)
- Transmembrane Regions
- 17-38 52-76 95-115 135-158 182-208 236-260 275-295
- Cellular Location
- Cell membrane
- Gene sequence
>lcl|BSEQ0010334|Prostacyclin receptor (PTGIR) ATGGCGGATTCGTGCAGGAACCTCACCTACGTGCGGGGCTCGGTGGGGCCGGCCACCAGC ACCCTGATGTTCGTGGCCGGTGTGGTGGGCAACGGGCTGGCCCTGGGCATCCTGAGCGCA CGGCGACCGGCGCGCCCCTCGGCCTTCGCGGTGCTGGTGACCGGACTGGCGGCCACCGAC CTGCTGGGCACCAGCTTCCTGAGCCCGGCCGTGTTCGTGGCCTATGCGCGCAACAGCTCC CTGCTGGGCCTGGCCCGAGGCGGCCCCGCCCTGTGCGATGCCTTCGCCTTCGCCATGACC TTCTTCGGCCTGGCGTCCATGCTCATCCTCTTTGCCATGGCCGTGGAGCGCTGCCTGGCG CTGAGCCACCCCTACCTCTACGCGCAGCTGGACGGGCCCCGCTGCGCCCGCCTGGCGCTG CCAGCCATCTACGCCTTCTGCGTCCTCTTCTGCGCGCTGCCCCTGCTGGGCCTGGGCCAA CACCAGCAGTACTGCCCCGGCAGCTGGTGCTTCCTCCGCATGCGCTGGGCCCAGCCGGGC GGCGCCGCCTTCTCGCTGGCCTACGCCGGCCTGGTGGCCCTGCTGGTGGCTGCCATCTTC CTCTGCAACGGCTCGGTCACCCTCAGCCTCTGCCGCATGTACCGCCAGCAGAAGCGCCAC CAGGGCTCTCTGGGTCCACGGCCGCGCACCGGAGAGGACGAGGTGGACCACCTGATCCTG CTGGCCCTCATGACAGTGGTCATGGCCGTGTGCTCCCTGCCTCTCACGATCCGCTGCTTC ACCCAGGCTGTCGCCCCTGACAGCAGCAGTGAGATGGGGGACCTCCTTGCCTTCCGCTTC TACGCCTTCAACCCCATCCTGGACCCCTGGGTCTTCATCCTTTTCCGCAAGGCTGTCTTC CAGCGACTCAAGCTCTGGGTCTGCTGCCTGTGCCTCGGGCCTGCCCACGGAGACTCGCAG ACACCCCTTTCCCAGCTCGCCTCAGGGAGGAGGGACCCAAGGGCCCCCTCTGCTCCTGTG GGAAAGGAGGGGAGCTGCGTGCCTTTGTCGGCTTGGGGCGAGGGGCAGGTGGAGCCCTTG CCTCCCACACAGCAGTCCAGCGGCAGCGCCGTGGGAACGTCGTCCAAAGCAGAAGCCAGC GTCGCCTGCTCCCTCTGCTGA
- Chromosome Location
- 19
- Locus
- 19q13.3
- External Identifiers
Resource Link UniProtKB ID P43119 UniProtKB Entry Name PI2R_HUMAN GenBank Protein ID 495043 GenBank Gene ID L29016 GenAtlas ID PTGIR HGNC ID HGNC:9602 - General References
- Boie Y, Rushmore TH, Darmon-Goodwin A, Grygorczyk R, Slipetz DM, Metters KM, Abramovitz M: Cloning and expression of a cDNA for the human prostanoid IP receptor. J Biol Chem. 1994 Apr 22;269(16):12173-8. [Article]
- Katsuyama M, Sugimoto Y, Namba T, Irie A, Negishi M, Narumiya S, Ichikawa A: Cloning and expression of a cDNA for the human prostacyclin receptor. FEBS Lett. 1994 May 9;344(1):74-8. [Article]
- Nakagawa O, Tanaka I, Usui T, Harada M, Sasaki Y, Itoh H, Yoshimasa T, Namba T, Narumiya S, Nakao K: Molecular cloning of human prostacyclin receptor cDNA and its gene expression in the cardiovascular system. Circulation. 1994 Oct;90(4):1643-7. [Article]
- Ogawa Y, Tanaka I, Inoue M, Yoshitake Y, Isse N, Nakagawa O, Usui T, Itoh H, Yoshimasa T, Narumiya S, et al.: Structural organization and chromosomal assignment of the human prostacyclin receptor gene. Genomics. 1995 May 1;27(1):142-8. [Article]
- Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [Article]
- Miggin SM, Lawler OA, Kinsella BT: Investigation of a functional requirement for isoprenylation by the human prostacyclin receptor. Eur J Biochem. 2002 Mar;269(6):1714-25. [Article]
- Miggin SM, Lawler OA, Kinsella BT: Palmitoylation of the human prostacyclin receptor. Functional implications of palmitoylation and isoprenylation. J Biol Chem. 2003 Feb 28;278(9):6947-58. Epub 2002 Dec 17. [Article]
- Giguere V, Gallant MA, de Brum-Fernandes AJ, Parent JL: Role of extracellular cysteine residues in dimerization/oligomerization of the human prostacyclin receptor. Eur J Pharmacol. 2004 Jun 21;494(1):11-22. [Article]
Drug Relations
- Drug Relations
DrugBank ID Name Drug group Pharmacological action? Actions Details DB01160 Dinoprost tromethamine approved, vet_approved unknown antagonist Details DB01088 Iloprost approved, investigational yes agonist Details DB05229 Beraprost investigational unknown Details DB01240 Epoprostenol approved yes agonist Details DB00374 Treprostinil approved, investigational yes agonist Details DB11362 Selexipag approved yes agonist Details