ID A0A384C7B1_URSMA Unreviewed; 1179 AA.
AC A0A384C7B1;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 27-MAR-2024, entry version 23.
DE SubName: Full=Integrin alpha-2 {ECO:0000313|RefSeq:XP_008690776.1};
GN Name=ITGA2 {ECO:0000313|RefSeq:XP_008690776.1};
OS Ursus maritimus (Polar bear) (Thalarctos maritimus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Ursidae; Ursus.
OX NCBI_TaxID=29073 {ECO:0000313|Proteomes:UP000261680, ECO:0000313|RefSeq:XP_008690776.1};
RN [1] {ECO:0000313|RefSeq:XP_008690776.1}
RP IDENTIFICATION.
RC TISSUE=Whole blood {ECO:0000313|RefSeq:XP_008690776.1};
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004479,
CC ECO:0000256|RuleBase:RU003762}; Single-pass type I membrane protein
CC {ECO:0000256|ARBA:ARBA00004479, ECO:0000256|RuleBase:RU003762}.
CC -!- SIMILARITY: Belongs to the integrin alpha chain family.
CC {ECO:0000256|ARBA:ARBA00008054, ECO:0000256|RuleBase:RU003762}.
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 RefSeq; XP_008690776.1; XM_008692554.2.
DR AlphaFoldDB; A0A384C7B1; -.
DR STRING; 29073.ENSUMAP00000007497; -.
DR GeneID; 103664633; -.
DR KEGG; umr:103664633; -.
DR CTD; 3673; -.
DR OrthoDB; 3816176at2759; -.
DR Proteomes; UP000261680; Unplaced.
DR GO; GO:0009986; C:cell surface; IEA:UniProt.
DR GO; GO:0008305; C:integrin complex; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0007155; P:cell adhesion; IEA:UniProtKB-KW.
DR GO; GO:0007229; P:integrin-mediated signaling pathway; IEA:UniProtKB-KW.
DR Gene3D; 1.20.5.930; Bicelle-embedded integrin alpha(iib) transmembrane segment; 1.
DR Gene3D; 2.130.10.130; Integrin alpha, N-terminal; 1.
DR Gene3D; 2.60.40.1460; Integrin domains. Chain A, domain 2; 1.
DR Gene3D; 2.60.40.1510; ntegrin, alpha v. Chain A, domain 3; 1.
DR Gene3D; 2.60.40.1530; ntegrin, alpha v. Chain A, domain 4; 1.
DR Gene3D; 3.40.50.410; von Willebrand factor, type A domain; 1.
DR InterPro; IPR013517; FG-GAP.
DR InterPro; IPR013519; Int_alpha_beta-p.
DR InterPro; IPR000413; Integrin_alpha.
DR InterPro; IPR018184; Integrin_alpha_C_CS.
DR InterPro; IPR048285; Integrin_alpha_Ig-like_2.
DR InterPro; IPR048286; Integrin_alpha_Ig-like_3.
DR InterPro; IPR028994; Integrin_alpha_N.
DR InterPro; IPR032695; Integrin_dom_sf.
DR InterPro; IPR002035; VWF_A.
DR InterPro; IPR036465; vWFA_dom_sf.
DR PANTHER; PTHR23220; INTEGRIN ALPHA; 1.
DR PANTHER; PTHR23220:SF23; INTEGRIN ALPHA-2; 1.
DR Pfam; PF01839; FG-GAP; 2.
DR Pfam; PF20805; Integrin_A_Ig_2; 1.
DR Pfam; PF20806; Integrin_A_Ig_3; 1.
DR Pfam; PF00092; VWA; 1.
DR PRINTS; PR01185; INTEGRINA.
DR PRINTS; PR00453; VWFADOMAIN.
DR SMART; SM00191; Int_alpha; 5.
DR SMART; SM00327; VWA; 1.
DR SUPFAM; SSF69318; Integrin alpha N-terminal domain; 1.
DR SUPFAM; SSF69179; Integrin domains; 3.
DR SUPFAM; SSF53300; vWA-like; 1.
DR PROSITE; PS51470; FG_GAP; 6.
DR PROSITE; PS00242; INTEGRIN_ALPHA; 1.
DR PROSITE; PS50234; VWFA; 1.
PE 3: Inferred from homology;
KW Calcium {ECO:0000256|ARBA:ARBA00022837};
KW Cell adhesion {ECO:0000256|ARBA:ARBA00022889,
KW ECO:0000256|RuleBase:RU003762};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW Integrin {ECO:0000256|ARBA:ARBA00023037, ECO:0000256|RuleBase:RU003762};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU003762};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Receptor {ECO:0000256|ARBA:ARBA00023170, ECO:0000256|RuleBase:RU003762};
KW Reference proteome {ECO:0000313|Proteomes:UP000261680};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|RuleBase:RU003762};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU003762};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU003762}.
FT SIGNAL 1..27
FT /evidence="ECO:0000256|RuleBase:RU003762"
FT CHAIN 28..1179
FT /evidence="ECO:0000256|RuleBase:RU003762"
FT /id="PRO_5016478534"
FT TRANSMEM 1132..1156
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU003762"
FT REPEAT 32..90
FT /note="FG-GAP"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00803"
FT DOMAIN 172..359
FT /note="VWFA"
FT /evidence="ECO:0000259|PROSITE:PS50234"
FT REPEAT 364..418
FT /note="FG-GAP"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00803"
FT REPEAT 421..473
FT /note="FG-GAP"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00803"
FT REPEAT 475..537
FT /note="FG-GAP"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00803"
FT REPEAT 538..596
FT /note="FG-GAP"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00803"
FT REPEAT 600..662
FT /note="FG-GAP"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00803"
SQ SEQUENCE 1179 AA; 129088 MW; 25EBC095EA4E70C3 CRC64;
MRPGRAGGAP LRLVLVLSQG LLNCCMAYNV GLLEAKIFSG PSSEQFGYAV QQFINPKGNW
LLVGSPWSGF PANRMGDVYK CPVDLSTATC EKLNLETATS IPNVTEMKTN MSLGLTLTRN
MGTGGFLTCG PLWAQQCGSQ YYTTGVCSDV SADFQLLTSF APAVQACPAL IDVVVVCDES
NSIYPWEAVK NFLEKFVQGL DIGPKKTQVG LIQYANKPRV VFNLNTFKTK AEMIEATSQT
YQYGGDLTNT FKAIQYAKDF AYAAGAGGRP GATKVMVVVT DGESHDGSML KAVIDQCNND
NILRFGIAVL GYLNRNALDT KNLIKEIKAI ASIPTERYFF NVSDEAALLE KAGTLGEQIF
SIEGTTQGGD NFQMEMSQVG FSADYSPQND ILMLGAVGAY AWSGTVVQQT SHGHLIFPNQ
AFDQILQDKN HSSYLGYSVA AISTGTDIHF VAGAPRANYT GQIVLYSVNE NGNVTVIQAH
RGDQIGSYFG SVLCSVDVNK DTITDVLLVG APTYMNDLKK EEGRVYLFTI TRGVLNWHQF
LEGPEGVENA RFGSAIAALS DINMDGFNDV IVGSPLENQN SGAVYIYNGH EGTIRKRYSQ
KILGSDGAFR SQLQYFGRSL DGYGDLNGDS ITDVSVGAFG QVVQLWSQSI ADVSVDASFT
PEKITLFNKN ADIKLTLCFS AKFRPTKQND QVAILYNITI DADLYSSRVT SRGLFKDNNE
RCLQRNMLVS QAQSCAEYDI HIQKPSDVVS SLDLCVNISL ENPGASPALE AYSEKAKVFS
IPFYKDCGDD GVCISDLVLD VQQLSAAQDQ AFIVGNQNRR LTFSITLKNK RESAYNTEIV
VGFSENLFFA SWSMPVDGTE VTCQIASSQR TVTCDVGYPA LKREQQVTFT INFDFNLQSL
QNQASVSFQA SSESHEENEA DNSVSFKIPL RYDADIHITR FTNINFYEVS SDGNVPSIVH
SFEDIGPKFT FSIKVTTGSV PVSMASVIIH IPQYTKDKNP LMYLTGVHTD QAGDISCNAE
INPLKIGHTS PSVSFKNENF RHIKELNCRT ASCGNVTCWL KDLQVKGEYF LNVSTRIWNG
TFAASTFQTI QLTASAEIDT YNPQIYVIEE NTVTIPITIM KPHEKAEVPT GVIVGSVIAG
ILLLLALVAV LWKLGFFKRK YEKMSKNADE IDETTELNS
//