Gene Gene information from NCBI Gene database.
Entrez ID 22821
Gene name RAS p21 protein activator 3
Gene symbol RASA3
Synonyms (NCBI Gene)
GAP1IP4BPGAPIII
Chromosome 13
Chromosome location 13q34
Summary This gene encodes a protein that binds inositol 1,3,4,5-tetrakisphosphate and stimulates the GTPase activity of Ras p21. This protein functions as a negative regulator of the Ras signalling pathway. It is localized to the cell membrane via a pleckstrin ho
SNPs SNP information provided by dbSNP.
2
SNP ID Visualize variation Clinical significance Consequence
rs746040003 TCAG>- Pathogenic 5 prime UTR variant, frameshift variant, coding sequence variant
rs1566529937 A>G Likely-pathogenic 5 prime UTR variant, coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
97
miRTarBase ID miRNA Experiments Reference
MIRT017554 hsa-miR-335-5p Microarray 18185580
MIRT049026 hsa-miR-92a-3p CLASH 23622248
MIRT1291859 hsa-miR-1236 CLIP-seq
MIRT1291860 hsa-miR-1237 CLIP-seq
MIRT1291861 hsa-miR-1248 CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
16
GO ID Ontology Definition Evidence Reference
GO:0005096 Function GTPase activator activity IBA
GO:0005096 Function GTPase activator activity IEA
GO:0005096 Function GTPase activator activity TAS 7637787
GO:0005246 Function Calcium channel regulator activity IDA 10828023
GO:0005829 Component Cytosol TAS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
605182 20331 ENSG00000185989
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q14644
Protein name Ras GTPase-activating protein 3 (GAP1(IP4BP)) (Ins P4-binding protein)
Protein function Inhibitory regulator of the Ras-cyclic AMP pathway. Binds inositol tetrakisphosphate (IP4) with high affinity. Might be a specific IP4 receptor.
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00168 C2 12 114 C2 domain Domain
PF00168 C2 145 265 C2 domain Domain
PF00616 RasGAP 351 423 GTPase-activator protein for Ras-like GTPase Family
PF00616 RasGAP 418 524 GTPase-activator protein for Ras-like GTPase Family
PF00169 PH 577 677 PH domain Domain
PF00779 BTK 685 714 BTK motif Motif
Sequence
MAVEDEGLRVFQSVKIKIGEAKNLPSYPGPSKMRDCYCTVNLDQEEVFRTKIVEKSLCPF
YGEDFYCEIPRSFRHLSFYIFDRDVFRRDSIIGKVAIQKEDLQKYHNRDTWFQL
QHVDAD
SEVQGKVHLELRLSEVITDTGVVCHKLATRIVECQGLPIVNGQCDPYATVTLAGPFRSEA
KKTKVKRKTNNPQFDEVFYFEVTRPCSYSKKSHFDFEEEDVDKLEIRVDLWNASNLKFGD
EFLGELRIPLKVLRQSSSYEAWYFL
QPRDNGSKSLKPDDLGSLRLNVVYTEDHVFSSDYY
SPLRDLLLKSADVEPVSASAAHILGEVCREKQEAAVPLVRLFLHYGRVVPFISAIASAEV
KRTQDPNTIFRGNSLASKCIDETMKLAGMHYLHVTLKPAIEEICQSHKPCEIDPVKL
KDG
ENL
ENNMENLRQYVDRVFHAITESGVSCPTVMCDIFFSLREAAAKRFQDDPDVRYTAVSS
FIFLRFFAPAILSPNLFQLTPHHTDPQTSRTLTLISKTVQTLGS
LSKSKSASFKESYMAT
FYEFFNEQKYADAVKNFLDLISSSGRRDPKSVEQPIVLKEGFMIKRAQGRKRFGMKNFKK
RWFRLTNHEFTYHKSKGDQPLYSIPIENILAVEKLEEESFKMKNMFQVIQPERALYIQAN
NCVEAKDWIDILTKVSQ
CNQKRLTVYHPSAYLSGHWLCCRAPSDSAPGCSPCTGGLPANI
QLDIDGDRETERIYSLFNLYMSKLEKMQEACGSKSVYDGPEQEEYSTFVIDDPQETYKTL
KQVIAGVGALEQEHAQYKRDKFKKTKYGSQEHPIGDKSFQNYIRQQSETSTHSI
Sequence length 834
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Ras signaling pathway   Regulation of RAS by GAPs
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
8
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)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Short stature Pathogenic; Likely pathogenic rs746040003, rs1566529937 RCV000736134
RCV000736135
★★★★☆
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.
Phenotype Name Clinical Significance Source Evidence Score
ALZHEIMER DISEASE GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Clear cell carcinoma of kidney Uncertain significance ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CUTANEOUS MELANOMA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
MAJOR DEPRESSIVE DISORDER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acute Erythroblastic Leukemia Erythroblastic Leukemia BEFREE 9874690
★☆☆☆☆
Found in Text Mining only
Anemia Anemia BEFREE 29922180
★☆☆☆☆
Found in Text Mining only
Colorectal Neoplasms Colorectal Neoplasms BEFREE 23416983
★☆☆☆☆
Found in Text Mining only
Edema Edema Pubtator 36243603 Associate
★☆☆☆☆
Found in Text Mining only
Growth Disorders Growth disorder Pubtator 30809043 Associate
★☆☆☆☆
Found in Text Mining only
Liver carcinoma Liver carcinoma BEFREE 29937930
★☆☆☆☆
Found in Text Mining only
Pancytopenia Pancytopenia BEFREE 29922180
★☆☆☆☆
Found in Text Mining only