ID PF2R_HUMAN Reviewed; 359 AA. AC P43088; A8K9Y0; Q2KHP3; Q6RYQ6; Q9P1X4; DT 01-NOV-1995, integrated into UniProtKB/Swiss-Prot. DT 01-NOV-1995, sequence version 1. DT 27-MAR-2024, entry version 195. DE RecName: Full=Prostaglandin F2-alpha receptor; DE Short=PGF receptor; DE Short=PGF2-alpha receptor; DE AltName: Full=Prostanoid FP receptor; GN Name=PTGFR; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). RC TISSUE=Uterus; RX PubMed=8300593; DOI=10.1016/s0021-9258(17)41991-0; RA Abramovitz M., Boie Y., Nguyen T., Rushmore T.H., Bayne M.A., Metters K.M., RA Slipetz D.M., Grygorczyk R.; RT "Cloning and expression of a cDNA for the human prostanoid FP receptor."; RL J. Biol. Chem. 269:2632-2636(1994). RN [2] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). RC TISSUE=Ocular ciliary body; RX PubMed=9341156; DOI=10.1074/jbc.272.43.27147; RA Kunapuli P., Lawson J.A., Rokach J., FitzGerald G.A.; RT "Functional characterization of the ocular prostaglandin f2alpha RT (PGF2alpha) receptor. Activation by the isoprostane, 12-iso-PGF2alpha."; RL J. Biol. Chem. 272:27147-27154(1997). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). RC TISSUE=Placenta; RA Kopatz S.A., Aronstam R.S., Sharma S.V.; RT "cDNA clones of human proteins involved in signal transduction sequenced by RT the Guthrie cDNA resource center (www.cdna.org)."; RL Submitted (JUL-2003) to the EMBL/GenBank/DDBJ databases. RN [4] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), AND ALTERNATIVE SPLICING. RX PubMed=14984197; DOI=10.1016/j.abb.2003.10.021; RA Vielhauer G.A., Fujino H., Regan J.W.; RT "Cloning and localization of hFP(S): a six-transmembrane mRNA splice RT variant of the human FP prostanoid receptor."; RL Arch. Biochem. Biophys. 421:175-185(2004). RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). RC TISSUE=Trachea; RX PubMed=14702039; DOI=10.1038/ng1285; RA Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., RA Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., RA Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S., RA Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., RA Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., RA Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., RA Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., RA Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., RA Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., RA Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., RA Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., RA Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., RA Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., RA Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., RA Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., RA Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., RA Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., RA Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., RA Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., RA Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., RA Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., RA Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., RA Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., RA Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., RA Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., RA Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., RA Isogai T., Sugano S.; RT "Complete sequencing and characterization of 21,243 full-length human RT cDNAs."; RL Nat. Genet. 36:40-45(2004). RN [6] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=16710414; DOI=10.1038/nature04727; RA Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A., RA Scott C.E., Howe K.L., Woodfine K., Spencer C.C.A., Jones M.C., Gillson C., RA Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K., RA Atkinson A., Cooper R., Jones C., Hall R.E., Andrews T.D., Lloyd C., RA Ainscough R., Almeida J.P., Ambrose K.D., Anderson F., Andrew R.W., RA Ashwell R.I.S., Aubin K., Babbage A.K., Bagguley C.L., Bailey J., RA Beasley H., Bethel G., Bird C.P., Bray-Allen S., Brown J.Y., Brown A.J., RA Buckley D., Burton J., Bye J., Carder C., Chapman J.C., Clark S.Y., RA Clarke G., Clee C., Cobley V., Collier R.E., Corby N., Coville G.J., RA Davies J., Deadman R., Dunn M., Earthrowl M., Ellington A.G., Errington H., RA Frankish A., Frankland J., French L., Garner P., Garnett J., Gay L., RA Ghori M.R.J., Gibson R., Gilby L.M., Gillett W., Glithero R.J., RA Grafham D.V., Griffiths C., Griffiths-Jones S., Grocock R., Hammond S., RA Harrison E.S.I., Hart E., Haugen E., Heath P.D., Holmes S., Holt K., RA Howden P.J., Hunt A.R., Hunt S.E., Hunter G., Isherwood J., James R., RA Johnson C., Johnson D., Joy A., Kay M., Kershaw J.K., Kibukawa M., RA Kimberley A.M., King A., Knights A.J., Lad H., Laird G., Lawlor S., RA Leongamornlert D.A., Lloyd D.M., Loveland J., Lovell J., Lush M.J., RA Lyne R., Martin S., Mashreghi-Mohammadi M., Matthews L., Matthews N.S.W., RA McLaren S., Milne S., Mistry S., Moore M.J.F., Nickerson T., O'Dell C.N., RA Oliver K., Palmeiri A., Palmer S.A., Parker A., Patel D., Pearce A.V., RA Peck A.I., Pelan S., Phelps K., Phillimore B.J., Plumb R., Rajan J., RA Raymond C., Rouse G., Saenphimmachak C., Sehra H.K., Sheridan E., RA Shownkeen R., Sims S., Skuce C.D., Smith M., Steward C., Subramanian S., RA Sycamore N., Tracey A., Tromans A., Van Helmond Z., Wall M., Wallis J.M., RA White S., Whitehead S.L., Wilkinson J.E., Willey D.L., Williams H., RA Wilming L., Wray P.W., Wu Z., Coulson A., Vaudin M., Sulston J.E., RA Durbin R.M., Hubbard T., Wooster R., Dunham I., Carter N.P., McVean G., RA Ross M.T., Harrow J., Olson M.V., Beck S., Rogers J., Bentley D.R.; RT "The DNA sequence and biological annotation of human chromosome 1."; RL Nature 441:315-321(2006). RN [7] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Mural R.J., Istrail S., Sutton G., Florea L., Halpern A.L., Mobarry C.M., RA Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., RA Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., RA Turner R., Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., RA Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., RA Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., RA Hunkapiller M.W., Myers E.W., Venter J.C.; RL Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases. RN [8] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [9] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-266. RC TISSUE=Liver; RA Nishizawa M., Ito S.; RT "Structure of human prostaglandin F2alpha receptor gene."; RL Submitted (APR-2000) to the EMBL/GenBank/DDBJ databases. RN [10] RP FUNCTION, TISSUE SPECIFICITY, ALTERNATIVE SPLICING, AND SUBUNIT. RX PubMed=18587449; DOI=10.1038/bjp.2008.142; RA Liang Y., Woodward D.F., Guzman V.M., Li C., Scott D.F., Wang J.W., RA Wheeler L.A., Garst M.E., Landsverk K., Sachs G., Krauss A.H., Cornell C., RA Martos J., Pettit S., Fliri H.; RT "Identification and pharmacological characterization of the prostaglandin RT FP receptor and FP receptor variant complexes."; RL Br. J. Pharmacol. 154:1079-1093(2008). CC -!- FUNCTION: Receptor for prostaglandin F2-alpha (PGF2-alpha). The CC activity of this receptor is mediated by G proteins which activate a CC phosphatidylinositol-calcium second messenger system. Initiates CC luteolysis in the corpus luteum (By similarity). Isoforms 2 to 7 do not CC bind PGF2-alpha but are proposed to modulate signaling by participating CC in variant receptor complexes; heterodimers between isoform 1 and CC isoform 5 are proposed to be a receptor for prostamides including the CC synthetic analog bimatoprost. {ECO:0000250, CC ECO:0000269|PubMed:18587449}. CC -!- SUBUNIT: Isoform 1 can form heterodimers with isoform 5 (and probably CC other isoforms). {ECO:0000269|PubMed:18587449}. CC -!- SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein. CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative splicing; Named isoforms=7; CC Name=1; CC IsoId=P43088-1; Sequence=Displayed; CC Name=2; Synonyms=FP(S), VAR-1; CC IsoId=P43088-2; Sequence=VSP_042025; CC Name=3; Synonyms=VAR-2; CC IsoId=P43088-3; Sequence=VSP_053589, VSP_053595; CC Name=4; Synonyms=VAR-3; CC IsoId=P43088-4; Sequence=VSP_053588, VSP_053596; CC Name=5; Synonyms=altFP4, VAR-4; CC IsoId=P43088-5; Sequence=VSP_053593, VSP_053597; CC Name=6; Synonyms=VAR-5; CC IsoId=P43088-6; Sequence=VSP_053591, VSP_053592; CC Name=7; Synonyms=VAR-6; CC IsoId=P43088-7; Sequence=VSP_053590, VSP_053594; CC -!- TISSUE SPECIFICITY: Eye. {ECO:0000269|PubMed:18587449}. CC -!- SIMILARITY: Belongs to the G-protein coupled receptor 1 family. CC {ECO:0000255|PROSITE-ProRule:PRU00521}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; L24470; AAA17684.1; -; mRNA. DR EMBL; AF004021; AAB63152.1; -; mRNA. DR EMBL; AY337000; AAQ76788.1; -; mRNA. DR EMBL; AY485530; AAR84381.1; -; mRNA. DR EMBL; AK292845; BAF85534.1; -; mRNA. DR EMBL; AC096531; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; AL158841; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; AL136324; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; CH471059; EAX06351.1; -; Genomic_DNA. DR EMBL; BC112965; AAI12966.1; -; mRNA. DR EMBL; AB041713; BAA94756.1; -; Genomic_DNA. DR CCDS; CCDS30759.1; -. [P43088-2] DR CCDS; CCDS686.1; -. [P43088-1] DR PIR; A49973; A49973. DR RefSeq; NP_000950.1; NM_000959.3. [P43088-1] DR RefSeq; NP_001034674.1; NM_001039585.1. [P43088-2] DR RefSeq; XP_016857362.1; XM_017001873.1. [P43088-4] DR PDB; 8IUK; EM; 2.67 A; R=1-359. DR PDB; 8IUL; EM; 2.78 A; R=1-359. DR PDB; 8IUM; EM; 3.14 A; R=1-359. DR PDBsum; 8IUK; -. DR PDBsum; 8IUL; -. DR PDBsum; 8IUM; -. DR AlphaFoldDB; P43088; -. DR EMDB; EMD-35724; -. DR EMDB; EMD-35725; -. DR EMDB; EMD-35726; -. DR SMR; P43088; -. DR BioGRID; 111709; 19. DR IntAct; P43088; 9. DR STRING; 9606.ENSP00000359793; -. DR BindingDB; P43088; -. DR ChEMBL; CHEMBL1987; -. DR DrugBank; DB00905; Bimatoprost. DR DrugBank; DB01160; Dinoprost tromethamine. DR DrugBank; DB00654; Latanoprost. DR DrugBank; DB11660; Latanoprostene bunod. DR DrugBank; DB08819; Tafluprost. DR DrugBank; DB00287; Travoprost. DR DrugCentral; P43088; -. DR GuidetoPHARMACOLOGY; 344; -. DR SwissLipids; SLP:000001573; -. DR GlyCosmos; P43088; 2 sites, No reported glycans. DR GlyGen; P43088; 2 sites. DR iPTMnet; P43088; -. DR PhosphoSitePlus; P43088; -. DR SwissPalm; P43088; -. DR BioMuta; PTGFR; -. DR DMDM; 1172442; -. DR MassIVE; P43088; -. DR PaxDb; 9606-ENSP00000359793; -. DR PeptideAtlas; P43088; -. DR ProteomicsDB; 55578; -. [P43088-1] DR Antibodypedia; 19743; 222 antibodies from 27 providers. DR DNASU; 5737; -. DR Ensembl; ENST00000370756.3; ENSP00000359792.3; ENSG00000122420.10. [P43088-2] DR Ensembl; ENST00000370757.8; ENSP00000359793.3; ENSG00000122420.10. [P43088-1] DR Ensembl; ENST00000370758.5; ENSP00000359794.1; ENSG00000122420.10. [P43088-1] DR GeneID; 5737; -. DR KEGG; hsa:5737; -. DR MANE-Select; ENST00000370757.8; ENSP00000359793.3; NM_000959.4; NP_000950.1. DR UCSC; uc001dim.4; human. [P43088-1] DR AGR; HGNC:9600; -. DR CTD; 5737; -. DR DisGeNET; 5737; -. DR GeneCards; PTGFR; -. DR HGNC; HGNC:9600; PTGFR. DR HPA; ENSG00000122420; Tissue enhanced (tongue). DR MIM; 600563; gene. DR neXtProt; NX_P43088; -. DR OpenTargets; ENSG00000122420; -. DR PharmGKB; PA290; -. DR VEuPathDB; HostDB:ENSG00000122420; -. DR eggNOG; KOG3656; Eukaryota. DR GeneTree; ENSGT01030000234559; -. DR HOGENOM; CLU_045991_3_0_1; -. DR InParanoid; P43088; -. DR OMA; TSYHIEM; -. DR OrthoDB; 5355693at2759; -. DR PhylomeDB; P43088; -. DR TreeFam; TF324982; -. DR PathwayCommons; P43088; -. DR Reactome; R-HSA-391908; Prostanoid ligand receptors. DR Reactome; R-HSA-416476; G alpha (q) signalling events. DR SignaLink; P43088; -. DR SIGNOR; P43088; -. DR BioGRID-ORCS; 5737; 13 hits in 1156 CRISPR screens. DR ChiTaRS; PTGFR; human. DR GeneWiki; Prostaglandin_F_receptor; -. DR GenomeRNAi; 5737; -. DR Pharos; P43088; Tclin. DR PRO; PR:P43088; -. DR Proteomes; UP000005640; Chromosome 1. DR RNAct; P43088; Protein. DR Bgee; ENSG00000122420; Expressed in calcaneal tendon and 137 other cell types or tissues. DR ExpressionAtlas; P43088; baseline and differential. DR GO; GO:0005737; C:cytoplasm; IDA:UniProtKB. DR GO; GO:0005576; C:extracellular region; IDA:MGI. DR GO; GO:0005886; C:plasma membrane; IDA:UniProtKB. DR GO; GO:0004958; F:prostaglandin F receptor activity; IDA:UniProtKB. DR GO; GO:0007189; P:adenylate cyclase-activating G protein-coupled receptor signaling pathway; IBA:GO_Central. DR GO; GO:0035584; P:calcium-mediated signaling using intracellular calcium source; IDA:UniProtKB. DR GO; GO:0071799; P:cellular response to prostaglandin D stimulus; IMP:UniProtKB. DR GO; GO:0007186; P:G protein-coupled receptor signaling pathway; TAS:ProtInc. DR GO; GO:0006954; P:inflammatory response; IBA:GO_Central. DR GO; GO:0043066; P:negative regulation of apoptotic process; IEA:Ensembl. DR GO; GO:0007567; P:parturition; TAS:ProtInc. DR GO; GO:0008284; P:positive regulation of cell population proliferation; IMP:UniProtKB. DR GO; GO:0007204; P:positive regulation of cytosolic calcium ion concentration; IBA:GO_Central. DR GO; GO:0010628; P:positive regulation of gene expression; IEA:Ensembl. DR GO; GO:0032355; P:response to estradiol; IEA:Ensembl. DR GO; GO:0032496; P:response to lipopolysaccharide; IEA:Ensembl. DR CDD; cd15145; 7tmA_FP; 1. DR Gene3D; 1.20.1070.10; Rhodopsin 7-helix transmembrane proteins; 1. DR InterPro; IPR000276; GPCR_Rhodpsn. DR InterPro; IPR017452; GPCR_Rhodpsn_7TM. DR InterPro; IPR000141; PglndnF_rcpt. DR InterPro; IPR008365; Prostanoid_rcpt. DR PANTHER; PTHR11866; G-PROTEIN COUPLED RECEPTOR FAMILY 1 MEMBER; 1. DR PANTHER; PTHR11866:SF4; PROSTAGLANDIN F2-ALPHA RECEPTOR; 1. DR Pfam; PF00001; 7tm_1; 1. DR PRINTS; PR00237; GPCRRHODOPSN. DR PRINTS; PR01788; PROSTANOIDR. DR PRINTS; PR00855; PRSTNOIDFPR. DR SUPFAM; SSF81321; Family A G protein-coupled receptor-like; 1. DR PROSITE; PS00237; G_PROTEIN_RECEP_F1_1; 1. DR PROSITE; PS50262; G_PROTEIN_RECEP_F1_2; 1. DR Genevisible; P43088; HS. PE 1: Evidence at protein level; KW 3D-structure; Alternative splicing; Cell membrane; Disulfide bond; KW G-protein coupled receptor; Glycoprotein; Membrane; Receptor; KW Reference proteome; Transducer; Transmembrane; Transmembrane helix. FT CHAIN 1..359 FT /note="Prostaglandin F2-alpha receptor" FT /id="PRO_0000070070" FT TOPO_DOM 1..31 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 32..54 FT /note="Helical; Name=1" FT /evidence="ECO:0000255" FT TOPO_DOM 55..69 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT TRANSMEM 70..90 FT /note="Helical; Name=2" FT /evidence="ECO:0000255" FT TOPO_DOM 91..109 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 110..131 FT /note="Helical; Name=3" FT /evidence="ECO:0000255" FT TOPO_DOM 132..152 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT TRANSMEM 153..175 FT /note="Helical; Name=4" FT /evidence="ECO:0000255" FT TOPO_DOM 176..198 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 199..224 FT /note="Helical; Name=5" FT /evidence="ECO:0000255" FT TOPO_DOM 225..250 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT TRANSMEM 251..267 FT /note="Helical; Name=6" FT /evidence="ECO:0000255" FT TOPO_DOM 268..285 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 286..307 FT /note="Helical; Name=7" FT /evidence="ECO:0000255" FT TOPO_DOM 308..359 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT CARBOHYD 4 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 19 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT DISULFID 108..186 FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00521" FT VAR_SEQ 267..359 FT /note="VTMANIGINGNHSLETCETTLFALRMATWNQILDPWVYILLRKAVLKNLYKL FT ASQCCGVHVISLHIWELSSIKNSLKVAAISESPVAEKSAST -> GYRIILNGKEKYKV FT YEEQSDFLHRLQWPTLE (in isoform 2)" FT /evidence="ECO:0000303|PubMed:14984197" FT /id="VSP_042025" FT VAR_SEQ 267..291 FT /note="VTMANIGINGNHSLETCETTLFALR -> GYRIILNGKEKYKVYEEQSDFLH FT RK (in isoform 4)" FT /evidence="ECO:0000305" FT /id="VSP_053588" FT VAR_SEQ 267..275 FT /note="VTMANIGIN -> KIEGKIKVT (in isoform 3)" FT /evidence="ECO:0000305" FT /id="VSP_053589" FT VAR_SEQ 267..274 FT /note="VTMANIGI -> THWGKEIP (in isoform 7)" FT /evidence="ECO:0000305" FT /id="VSP_053590" FT VAR_SEQ 267 FT /note="V -> R (in isoform 6)" FT /evidence="ECO:0000305" FT /id="VSP_053591" FT VAR_SEQ 268..359 FT /note="Missing (in isoform 6)" FT /evidence="ECO:0000305" FT /id="VSP_053592" FT VAR_SEQ 268..296 FT /note="TMANIGINGNHSLETCETTLFALRMATWN -> KETHLQMRLWTWDFRVNAL FT EDYCEGLTVF (in isoform 5)" FT /evidence="ECO:0000305" FT /id="VSP_053593" FT VAR_SEQ 275..359 FT /note="Missing (in isoform 7)" FT /evidence="ECO:0000305" FT /id="VSP_053594" FT VAR_SEQ 276..359 FT /note="Missing (in isoform 3)" FT /evidence="ECO:0000305" FT /id="VSP_053595" FT VAR_SEQ 292..359 FT /note="Missing (in isoform 4)" FT /evidence="ECO:0000305" FT /id="VSP_053596" FT VAR_SEQ 297..359 FT /note="Missing (in isoform 5)" FT /evidence="ECO:0000305" FT /id="VSP_053597" FT HELIX 31..58 FT /evidence="ECO:0007829|PDB:8IUK" FT TURN 59..61 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 65..92 FT /evidence="ECO:0007829|PDB:8IUK" FT TURN 93..96 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 98..101 FT /evidence="ECO:0007829|PDB:8IUK" FT STRAND 103..105 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 107..138 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 140..144 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 149..167 FT /evidence="ECO:0007829|PDB:8IUK" FT TURN 168..170 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 171..173 FT /evidence="ECO:0007829|PDB:8IUK" FT STRAND 186..188 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 196..233 FT /evidence="ECO:0007829|PDB:8IUK" FT TURN 242..244 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 245..275 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 276..278 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 283..298 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 300..304 FT /evidence="ECO:0007829|PDB:8IUK" FT TURN 305..307 FT /evidence="ECO:0007829|PDB:8IUK" FT HELIX 309..322 FT /evidence="ECO:0007829|PDB:8IUK" SQ SEQUENCE 359 AA; 40055 MW; 08077045C0B20BCA CRC64; MSMNNSKQLV SPAAALLSNT TCQTENRLSV FFSVIFMTVG ILSNSLAIAI LMKAYQRFRQ KSKASFLLLA SGLVITDFFG HLINGAIAVF VYASDKEWIR FDQSNVLCSI FGICMVFSGL CPLLLGSVMA IERCIGVTKP IFHSTKITSK HVKMMLSGVC LFAVFIALLP ILGHRDYKIQ ASRTWCFYNT EDIKDWEDRF YLLLFSFLGL LALGVSLLCN AITGITLLRV KFKSQQHRQG RSHHLEMVIQ LLAIMCVSCI CWSPFLVTMA NIGINGNHSL ETCETTLFAL RMATWNQILD PWVYILLRKA VLKNLYKLAS QCCGVHVISL HIWELSSIKN SLKVAAISES PVAEKSAST //