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Gene Gene information from NCBI Gene database.
Entrez ID 7410
Gene name Vav guanine nucleotide exchange factor 2
Gene symbol VAV2
Synonyms (NCBI Gene)
VAV-2
Chromosome 9
Chromosome location 9q34.2
Summary VAV2 is the second member of the VAV guanine nucleotide exchange factor family of oncogenes. Unlike VAV1, which is expressed exclusively in hematopoietic cells, VAV2 transcripts were found in most tissues. Alternatively spliced transcript variants encodin
miRNA miRNA information provided by mirtarbase database.
322 Show/Hide all (322)
miRTarBase ID miRNA Experiments Reference
MIRT020809 hsa-miR-155-5p Proteomics 18668040
MIRT052458 hsa-let-7a-5p CLASH 23622248
MIRT044622 hsa-miR-320a CLASH 23622248
MIRT041420 hsa-miR-193b-3p CLASH 23622248
MIRT036995 hsa-miR-877-3p CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
38 Show/Hide all (38)
GO ID Ontology Definition Evidence Reference
GO:0001525 Process Angiogenesis IEA
GO:0001784 Function Phosphotyrosine residue binding IPI 20624904
GO:0002768 Process Immune response-regulating cell surface receptor signaling pathway IBA
GO:0005085 Function Guanyl-nucleotide exchange factor activity EXP 8990121
GO:0005085 Function Guanyl-nucleotide exchange factor activity IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
600428 12658 ENSG00000160293
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P52735
Protein name Guanine nucleotide exchange factor VAV2 (VAV-2)
Protein function Guanine nucleotide exchange factor for the Rho family of Ras-related GTPases. Plays an important role in angiogenesis. Its recruitment by phosphorylated EPHA2 is critical for EFNA1-induced RAC1 GTPase activation and vascular endothelial cell mig
PDB 2DLZ , 2DM1 , 2LNW , 2LNX , 4ROJ , 7RNV , 7WFY
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00017 SH2 673 → 747 SH2 domain Domain
PF00130 C1_1 524 → 574 Phorbol esters/diacylglycerol binding domain (C1 domain) Domain
PF00169 PH 406 → 512 PH domain Domain
PF00307 CH 1 → 121 Calponin homology (CH) domain Domain
PF00621 RhoGEF 202 → 374 RhoGEF domain Domain
PF07653 SH3_2 820 → 875 Variant SH3 domain Domain
PF07653 SH3_2 590 → 650 Variant SH3 domain Domain
Tissue specificity TISSUE SPECIFICITY: Widely expressed.
Sequence
Sequence length 878
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
KEGG Pathway Reactome Pathway
Rap1 signaling pathway GPVI-mediated activation cascade
cAMP signaling pathway NRAGE signals death through JNK
Chemokine signaling pathway Rho GTPase cycle
Focal adhesion Regulation of actin dynamics for phagocytic cup formation
Natural killer cell mediated cytotoxicity DAP12 signaling
T cell receptor signaling pathway FCERI mediated MAPK activation
B cell receptor signaling pathway FCERI mediated Ca+2 mobilization
Fc epsilon RI signaling pathway EPH-ephrin mediated repulsion of cells
Fc gamma R-mediated phagocytosis G alpha (12/13) signalling events
Leukocyte transendothelial migration VEGFA-VEGFR2 Pathway
Regulation of actin cytoskeleton Signal transduction by L1
Yersinia infection VEGFR2 mediated vascular permeability
Proteoglycans in cancer FCGR3A-mediated phagocytosis
Lipid and atherosclerosis  
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
14
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Show/Hide Unknown Diseases (14)
Phenotype Name Clinical Significance Source Reference Evidence Score
ALZHEIMER DISEASE — GWAS catalog 40708016
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CENTRAL NERVOUS SYSTEM CANCER — GWAS catalog 36810956
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
COLORECTAL CANCER — GWAS catalog 36539618
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CORNEAL ASTIGMATISM — GWAS catalog 30306274
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
DEMENTIA — GWAS catalog 40708016
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Show/Hide Text Mining Associations (45)
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adrenocortical Carcinoma Adrenocortical carcinoma Pubtator 28911143 Associate
★★★★★
★☆☆☆☆
Found in Text Mining only
Adrenocortical carcinoma Adrenocortical carcinoma BEFREE 28911143
★★★★★
★☆☆☆☆
Found in Text Mining only
Agenesis of corpus callosum Agenesis Of Corpus Callosum BEFREE 28270555, 28911143
★★★★★
★☆☆☆☆
Found in Text Mining only
Aplasia Cutis Congenita Aplasia Cutis Congenita BEFREE 28270555, 28911143
★★★★★
★☆☆☆☆
Found in Text Mining only
Arteriosclerosis Arteriosclerosis BEFREE 31570505
★★★★★
★☆☆☆☆
Found in Text Mining only
Asthma Asthma Pubtator 35606283 Associate
★★★★★
★☆☆☆☆
Found in Text Mining only
Astrocytoma Astrocytoma BEFREE 16186116
★★★★★
★☆☆☆☆
Found in Text Mining only
Atherosclerosis Atherosclerosis BEFREE 31570505
★★★★★
★☆☆☆☆
Found in Text Mining only
Breast Carcinoma Breast Carcinoma BEFREE 23033535, 23033540, 26910843, 28235899, 30087437, 30416862
★★★★★
★☆☆☆☆
Found in Text Mining only
Breast Neoplasms Breast neoplasm Pubtator 18246042, 18829495, 28356423 Associate
★★★★★
★☆☆☆☆
Found in Text Mining only