Tag | Content |
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UniProt Accession | ITB4_HUMAN; P16144; |
Entrez ID | 3691 |
GenBank Protein ID | NM_000213.4; NM_001005619.1; NM_001005731.2; NM_001321123.1; |
GenBank Nucleotide ID | NP_000204.3; NP_001005619.1; NP_001005731.1; NP_001308052.1; |
Protein Name | Integrin beta-4 (GP150) (CD antigen CD104) |
Gene Name | ITGB4 |
Organism | Homo sapiens |
NCBI Taxa ID | 9606 |
Functional Description | Integrin alpha-6/beta-4 is a receptor for laminin. Plays a critical structural role in the hemidesmosome of epithelial cells. Is required for the regulation of keratinocyte polarity and motility. ITGA6:ITGB4 binds to NRG1 (via EGF domain) and this binding is essential for NRG1-ERBB signaling (PubMed:20682778). ITGA6:ITGB4 binds to IGF1 and this binding is essential for IGF1 signaling (PubMed:22351760). |
Sequence (Fasta) | MAGPRPSPWA RLLLAALISV SLSGTLANRC KKAPVKSCTE CVRVDKDCAY CTDEMFRDRR 60 CNTQAELLAA GCQRESIVVM ESSFQITEET QIDTTLRRSQ MSPQGLRVRL RPGEERHFEL 120 EVFEPLESPV DLYILMDFSN SMSDDLDNLK KMGQNLARVL SQLTSDYTIG FGKFVDKVSV 180 PQTDMRPEKL KEPWPNSDPP FSFKNVISLT EDVDEFRNKL QGERISGNLD APEGGFDAIL 240 QTAVCTRDIG WRPDSTHLLV FSTESAFHYE ADGANVLAGI MSRNDERCHL DTTGTYTQYR 300 TQDYPSVPTL VRLLAKHNII PIFAVTNYSY SYYEKLHTYF PVSSLGVLQE DSSNIVELLE 360 EAFNRIRSNL DIRALDSPRG LRTEVTSKMF QKTRTGSFHI RRGEVGIYQV QLRALEHVDG 420 THVCQLPEDQ KGNIHLKPSF SDGLKMDAGI ICDVCTCELQ KEVRSARCSF NGDFVCGQCV 480 CSEGWSGQTC NCSTGSLSDI QPCLREGEDK PCSGRGECQC GHCVCYGEGR YEGQFCEYDN 540 FQCPRTSGFL CNDRGRCSMG QCVCEPGWTG PSCDCPLSNA TCIDSNGGIC NGRGHCECGR 600 CHCHQQSLYT DTICEINYSA IHPGLCEDLR SCVQCQAWGT GEKKGRTCEE CNFKVKMVDE 660 LKRAEEVVVR CSFRDEDDDC TYSYTMEGDG APGPNSTVLV HKKKDCPPGS FWWLIPLLLL 720 LLPLLALLLL LCWKYCACCK ACLALLPCCN RGHMVGFKED HYMLRENLMA SDHLDTPMLR 780 SGNLKGRDVV RWKVTNNMQR PGFATHAASI NPTELVPYGL SLRLARLCTE NLLKPDTREC 840 AQLRQEVEEN LNEVYRQISG VHKLQQTKFR QQPNAGKKQD HTIVDTVLMA PRSAKPALLK 900 LTEKQVEQRA FHDLKVAPGY YTLTADQDAR GMVEFQEGVE LVDVRVPLFI RPEDDDEKQL 960 LVEAIDVPAG TATLGRRLVN ITIIKEQARD VVSFEQPEFS VSRGDQVARI PVIRRVLDGG 1020 KSQVSYRTQD GTAQGNRDYI PVEGELLFQP GEAWKELQVK LLELQEVDSL LRGRQVRRFH 1080 VQLSNPKFGA HLGQPHSTTI IIRDPDELDR SFTSQMLSSQ PPPHGDLGAP QNPNAKAAGS 1140 RKIHFNWLPP SGKPMGYRVK YWIQGDSESE AHLLDSKVPS VELTNLYPYC DYEMKVCAYG 1200 AQGEGPYSSL VSCRTHQEVP SEPGRLAFNV VSSTVTQLSW AEPAETNGEI TAYEVCYGLV 1260 NDDNRPIGPM KKVLVDNPKN RMLLIENLRE SQPYRYTVKA RNGAGWGPER EAIINLATQP 1320 KRPMSIPIIP DIPIVDAQSG EDYDSFLMYS DDVLRSPSGS QRPSVSDDTG CGWKFEPLLG 1380 EELDLRRVTW RLPPELIPRL SASSGRSSDA EAPHGPPDDG GAGGKGGSLP RSATPGPPGE 1440 HLVNGRMDFA FPGSTNSLHR MTTTSAAAYG THLSPHVPHR VLSTSSTLTR DYNSLTRSEH 1500 SHSTTLPRDY STLTSVSSHD SRLTAGVPDT PTRLVFSALG PTSLRVSWQE PRCERPLQGY 1560 SVEYQLLNGG ELHRLNIPNP AQTSVVVEDL LPNHSYVFRV RAQSQEGWGR EREGVITIES 1620 QVHPQSPLCP LPGSAFTLST PSAPGPLVFT ALSPDSLQLS WERPRRPNGD IVGYLVTCEM 1680 AQGGGPATAF RVDGDSPESR LTVPGLSENV PYKFKVQART TEGFGPEREG IITIESQDGG 1740 PFPQLGSRAG LFQHPLQSEY SSITTTHTSA TEPFLVDGLT LGAQHLEAGG SLTRHVTQEF 1800 VSRTLTTSGT LSTHMDQQFF QT 1823 |
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Database | Annotation |
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CTD (Curated) (count: 11) (view all) | MESH:D000022
; Abortion, Spontaneous MESH:D003528 ; Carcinoma, Adenoid Cystic MESH:D004476 ; Ectodermal Dysplasia MESH:D004820 ; Epidermolysis Bullosa MESH:D016109 ; Epidermolysis Bullosa, Junctional MESH:C562639 ; Epidermolysis Bullosa, Junctional, Non-Herlitz Type |
DisGeNet (Curated) (count: 76) (view all) | C0000731; Abdomen distended
C0000786; Spontaneous abortion C0002871; Anemia C0003886; Arthrogryposis C0010606; Adenoid Cystic Carcinoma C0011168; Deglutition Disorders |
HGMD (count: 69) (view all) | CD064566; Epidermolysis bullosa with pyloric atresia; Small deletions
CD068388; Epidermolysis bullosa with pyloric atresia; Small deletions CD086025; Epidermolysis bullosa with pyloric atresia; Small deletions CD033711; Epidermolysis bullosa with pyloric atresia; Small deletions CD073651; Epidermolysis bullosa with pyloric atresia; Small deletions CD068389; Epidermolysis bullosa with pyloric atresia; Small deletions |
GWASdb (count: 1) | rs820164; HDL cholesterol; cholesterol ester storage disease|cholesterol embolism|coronary artery disease |
PTM | Modification Sites |
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Phosphorylation (count: 116) (view all) | 1000 SFEQPEFSVSRGDQV dbPAF
102 TLRRSQMSPQGLRVR dbPAF 1039 TAQGNRDYIPVEGEL dbPAF 1069 LELQEVDSLLRGRQV dbPAF 1084 RRFHVQLSNPKFGAH dbPAF 1097 AHLGQPHSTTIIIRD dbPAF |
Ubiquitination (count: 20) (view all) | 1021 RRVLDGGKSQVSYRT PLMD
1055 FQPGEAWKELQVKLL PLMD 1060 AWKELQVKLLELQEV PLMD 1160 KPMGYRVKYWIQGDS PLMD 1713 LSENVPYKFKVQART PLMD 173 DYTIGFGKFVDKVSV PLMD |
Sumoylation (count: 1) | 437 QKGNIHLKPSFSDGL PLMD |
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