P16144

PTMD Annotation Information


※ Protein Information

Tag Content
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 DescriptionIntegrin 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

※ PTM-Disease Association

NumPTMDiseaseCell TypeTypePTM SitePMID
1Serine PhosphorylationSquamous cell carcinomaUS135621769085
[Reference]: Phosphorylation of the 4 integrin is increased in human SCC
2Tyrosine PhosphorylationBreast cancer/tumor/carcinomaUY156420855525
[Reference]: SHP2 mediates the localized activation of Fyn downstream of the ?6?4 integrin to promote carcinoma invasion.

※ Disease Cross-ref Annotation

DatabaseAnnotation
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 Sites

PTM Modification Sites
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

※ Protein-Protein Interaction

NetworkInteraction
ABSource