Gene: ITGB8

Basic information

Tag Content
Uniprot ID P26012; A4D133; B4DHD4;
Entrez ID 3696
Genbank protein ID AAA36034.1; EAW93725.1; AAQ96845.1; EAL24275.1; BAG58095.1;
Genbank nucleotide ID XM_017012183.1; XM_011515396.1; XM_017012180.1; XM_017012179.1; XM_017012182.1; XM_017012178.1; XM_017012181.1; NM_002214.2;
Ensembl protein ID ENSP00000222573; ENSP00000441561;
Ensembl nucleotide ID ENSG00000105855
Gene name Integrin beta-8
Gene symbol ITGB8
Organism Homo sapiens
NCBI taxa ID 9606
Cleft type
Developmental stage
Data sources Homology search
Reference
Functional description Integrin alpha-V:beta-8 (ITGAV:ITGB8) is a receptor for fibronectin (PubMed:1918072). It recognizes the sequence R-G-D in its ligands (PubMed:1918072). Integrin alpha-V:beta-6 (ITGAV:ITGB6) mediates R-G-D-dependent release of transforming growth factor beta-1 (TGF-beta-1) from regulatory Latency-associated peptide (LAP), thereby playing a key role in TGF-beta-1 activation on the surface of activated regulatory T-cells (Tregs) (Probable). Required during vasculogenesis (By similarity).
Sequence
MCGSALAFFT AAFVCLQNDR RGPASFLWAA WVFSLVLGLG QGEDNRCASS NAASCARCLA 60
LGPECGWCVQ EDFISGGSRS ERCDIVSNLI SKGCSVDSIE YPSVHVIIPT ENEINTQVTP 120
GEVSIQLRPG AEANFMLKVH PLKKYPVDLY YLVDVSASMH NNIEKLNSVG NDLSRKMAFF 180
SRDFRLGFGS YVDKTVSPYI SIHPERIHNQ CSDYNLDCMP PHGYIHVLSL TENITEFEKA 240
VHRQKISGNI DTPEGGFDAM LQAAVCESHI GWRKEAKRLL LVMTDQTSHL ALDSKLAGIV 300
VPNDGNCHLK NNVYVKSTTM EHPSLGQLSE KLIDNNINVI FAVQGKQFHW YKDLLPLLPG 360
TIAGEIESKA ANLNNLVVEA YQKLISEVKV QVENQVQGIY FNITAICPDG SRKPGMEGCR 420
NVTSNDEVLF NVTVTMKKCD VTGGKNYAII KPIGFNETAK IHIHRNCSCQ CEDNRGPKGK 480
CVDETFLDSK CFQCDENKCH FDEDQFSSES CKSHKDQPVC SGRGVCVCGK CSCHKIKLGK 540
VYGKYCEKDD FSCPYHHGNL CAGHGECEAG RCQCFSGWEG DRCQCPSAAA QHCVNSKGQV 600
CSGRGTCVCG RCECTDPRSI GRFCEHCPTC YTACKENWNC MQCLHPHNLS QAILDQCKTS 660
CALMEQQHYV DQTSECFSSP SYLRIFFIIF IVTFLIGLLK VLIIRQVILQ WNSNKIKSSS 720
DYRVSASKKD KLILQSVCTR AVTYRREKPE EIKMDISKLN AHETFRCNF 769

Abbreviation :
CLO : cleft lip only. CPO : cleft palate only. CLP : cleft lip and palate. CL/P : cleft lip with/without cleft palate.
For humans: CL/P, CLO, CPO, and CLP. For mice: CLO, CLP, and CPO.

Gene expression information

Gene expression in different tissues (GTEx V7)

  

Gene expression in different tissues (ENCODE)

  

Protein structural annotations

3D structure in PDB database

Protein disorder information

Orthologous information

Relation Gene symbol Entrez ID UniProt ID Cleft type Developmental stage Species Evidence Details
1:1 orthologITGB8536286F1MVW3Bos taurusPredictionMore>>
1:1 orthologITGB8475253F6X717Canis lupus familiarisPredictionMore>>
1:1 orthologITGB8102191301A0A452F9L9Capra hircusPredictionMore>>
1:1 orthologITGB8100053462F7BLS7Equus caballusPredictionMore>>
1:1 orthologITGB83696P26012Homo sapiensPredictionMore>>
1:1 orthologItgb8320910Q0VBD0CPOMus musculusPublicationMore>>
1:1 orthologA0A4X1TCF4Sus scrofaPredictionMore>>
1:1 orthologITGB8100009141P26013Oryctolagus cuniculusPredictionMore>>
1:1 orthologItgb8362800A0A0G2JVU1Rattus norvegicusPredictionMore>>
1:1 orthologitgb8F1QN46Danio rerioPredictionMore>>

Other genetic variants/mutations

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Disease or phenotype associated information

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Gene Ontology (GO)/biological pathways

GO:Molecular Function

GO ID GO Term Evidence
GO:0005178 integrin bindingIBA
GO:0038023 signaling receptor activityIEA
GO:1990430 extracellular matrix protein bindingIDA

GO:Biological Process

GO ID GO Term Evidence
GO:0001570 vasculogenesisIMP
GO:0001573 ganglioside metabolic processIEA
GO:0007155 cell adhesionTAS
GO:0007229 integrin-mediated signaling pathwayIBA
GO:0010628 positive regulation of gene expressionIMP
GO:0010629 negative regulation of gene expressionIMP
GO:0016477 cell migrationIBA
GO:0030198 extracellular matrix organizationTAS
GO:0033627 cell adhesion mediated by integrinIBA
GO:0045766 positive regulation of angiogenesisIMP
GO:0051216 cartilage developmentIMP
GO:0060674 placenta blood vessel developmentTAS
GO:1901388 regulation of transforming growth factor beta activationISS
GO:0007160 cell-matrix adhesionIMP

GO:Cellular Component

GO ID GO Term Evidence
GO:0005886 plasma membraneTAS
GO:0005925 focal adhesionIBA
GO:0008305 integrin complexTAS
GO:0009986 cell surfaceIDA
GO:0034686 integrin alphav-beta8 complexIDA
GO:0070062 extracellular exosomeHDA

Reactome Pathway

Reactome ID Reactome Term Evidence
R-HSA-1474244 Extracellular matrix organizationTAS
R-HSA-1566948 Elastic fibre formationTAS
R-HSA-2129379 Molecules associated with elastic fibresTAS
R-HSA-216083 Integrin cell surface interactionsTAS

Drugs and compounds information

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Functional annotations

Keywords

Keyword ID Keyword Term
KW-0002 3D-structure
KW-0025 Alternative splicing
KW-0130 Cell adhesion
KW-1003 Cell membrane
KW-1015 Disulfide bond
KW-0325 Glycoprotein
KW-0401 Integrin
KW-0472 Membrane
KW-0621 Polymorphism
KW-0675 Receptor
KW-1185 Reference proteome
KW-0677 Repeat
KW-0732 Signal
KW-0812 Transmembrane
KW-1133 Transmembrane helix

Interpro

InterPro ID InterPro Term
IPR013032 EGF-like_CS
IPR013111 EGF_extracell
IPR033760 Integrin_beta_N
IPR015812 Integrin_bsu
IPR015442 Integrin_bsu-8
IPR002369 Integrin_bsu_VWA
IPR032695 Integrin_dom_sf
IPR016201 PSI
IPR036465 vWFA_dom_sf

PROSITE

PROSITE ID PROSITE Term
PS00022 EGF_1
PS01186 EGF_2
PS00243 INTEGRIN_BETA

Pfam

Pfam ID Pfam Term
PF07974 EGF_2
PF00362 Integrin_beta
PF17205 PSI_integrin

Protein-protein interaction

Protein-miRNA interaction