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
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
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
PF00307 CH 1 121 Calponin homology (CH) domain Domain
PF00621 RhoGEF 202 374 RhoGEF domain Domain
PF00169 PH 406 512 PH domain Domain
PF00130 C1_1 524 574 Phorbol esters/diacylglycerol binding domain (C1 domain) Domain
PF07653 SH3_2 590 650 Variant SH3 domain Domain
PF00017 SH2 673 747 SH2 domain Domain
PF07653 SH3_2 820 875 Variant SH3 domain Domain
Tissue specificity TISSUE SPECIFICITY: Widely expressed.
Sequence
MEQWRQCGRWLIDCKVLPPNHRVVWPSAVVFDLAQALRDGVLLCQLLHNLSPGSIDLKDI
NFRPQMSQFLCLKNIRTFLKVCHDKFGLRNSELFDPFDLFDVRDFGKVISAVSRLSLHSI
A
QNKGIRPFPSEETTENDDDVYRSLEELADEHDLGEDIYDCVPCEDGGDDIYEDIIKVEV
QQPMIRYMQKMGMTEDDKRNCCLLEIQETEAKYYRTLEDIEKNYMSPLRLVLSPADMAAV
FINLEDLIKVHHSFLRAIDVSVMVGGSTLAKVFLDFKERLLIYGEYCSHMEHAQNTLNQL
LASREDFRQKVEECTLKVQDGKFKLQDLLVVPMQRVLKYHLLLKELLSHSAERPERQQLK
EALEAMQDLAMYIN
EVKRDKETLRKISEFQSSIENLQVKLEEFGRPKIDGELKVRSIVNH
TKQDRYLFLFDKVVIVCKRKGYSYELKEIIELLFHKMTDDPMNNKDVKKSHGKMWSYGFY
LIHLQGKQGFQFFCKTEDMKRKWMEQFEMAMS
NIKPDKANANHHSFQMYTFDKTTNCKAC
KMFLRGTFYQGYMCTKCGVGAHKECLEVIPPCKF
TSPADLDASGAGPGPKMVAMQNYHGN
PAPPGKPVLTFQTGDVLELLRGDPESPWWEGRLVQTRKSGYFPSSSVKPC
PVDGRPPISR
PPSREIDYTAYPWFAGNMERQQTDNLLKSHASGTYLIRERPAEAERFAISIKFNDEVKHI
KVVEKDNWIHITEAKKFDSLLELVEYY
QCHSLKESFKQLDTTLKYPYKSRERSASRASSR
SPASCASYNFSFLSPQGLSFASQGPSAPFWSVFTPRVIGTAVARYNFAARDMRELSLREG
DVVRIYSRIGGDQGWWKGETNGRIGWFPSTYVEEE
GIQ
Sequence length 878
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Rap1 signaling pathway
cAMP signaling pathway
Chemokine signaling pathway
Focal adhesion
Natural killer cell mediated cytotoxicity
T cell receptor signaling pathway
B cell receptor signaling pathway
Fc epsilon RI signaling pathway
Fc gamma R-mediated phagocytosis
Leukocyte transendothelial migration
Regulation of actin cytoskeleton
Yersinia infection
Proteoglycans in cancer
Lipid and atherosclerosis
  GPVI-mediated activation cascade
NRAGE signals death through JNK
Rho GTPase cycle
Regulation of actin dynamics for phagocytic cup formation
DAP12 signaling
FCERI mediated MAPK activation
FCERI mediated Ca+2 mobilization
EPH-ephrin mediated repulsion of cells
G alpha (12/13) signalling events
VEGFA-VEGFR2 Pathway
Signal transduction by L1
VEGFR2 mediated vascular permeability
FCGR3A-mediated phagocytosis
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
1
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Malignant tumor of urinary bladder Uncertain significance rs147799977 RCV005932570
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Adenocarcinoma of Lung Associate 35441736
Adrenocortical Carcinoma Associate 28911143
Asthma Associate 35606283
Breast Neoplasms Associate 18246042, 18829495, 28356423
Breast Neoplasms Inhibit 39527598
Carcinoma Non Small Cell Lung Associate 30955235
Cardiovascular Diseases Associate 28157227
Diabetes Mellitus Associate 28157227
Glioma Associate 36426134
Hypertension Associate 24699462, 28157227