Gene Gene information from NCBI Gene database.
Entrez ID 22930
Gene name RAB3 GTPase activating protein catalytic subunit 1
Gene symbol RAB3GAP1
Synonyms (NCBI Gene)
MARTS2P130RAB3GAPRAB3GAP130WARBM1
Chromosome 2
Chromosome location 2q21.3
Summary This gene encodes the catalytic subunit of a Rab GTPase activating protein. The encoded protein forms a heterodimer with a non-catalytic subunit to specifically regulate the activity of members of the Rab3 subfamily of small G proteins. This protein media
SNPs SNP information provided by dbSNP.
30
SNP ID Visualize variation Clinical significance Consequence
rs137853052 C>G,T Pathogenic Non coding transcript variant, stop gained, coding sequence variant, missense variant
rs145829300 G>A Likely-pathogenic Coding sequence variant, stop gained, non coding transcript variant
rs267606996 C>A Pathogenic Coding sequence variant, non coding transcript variant, stop gained
rs532964185 C>T Pathogenic Non coding transcript variant, coding sequence variant, stop gained
rs577915245 T>C Conflicting-interpretations-of-pathogenicity, likely-benign Missense variant, non coding transcript variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
235
miRTarBase ID miRNA Experiments Reference
MIRT030289 hsa-miR-26b-5p Microarray 19088304
MIRT611918 hsa-miR-8485 HITS-CLIP 23824327
MIRT611917 hsa-miR-4789-3p HITS-CLIP 23824327
MIRT611916 hsa-miR-5011-5p HITS-CLIP 23824327
MIRT611915 hsa-miR-656-3p HITS-CLIP 23824327
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
39
GO ID Ontology Definition Evidence Reference
GO:0005085 Function Guanyl-nucleotide exchange factor activity IDA 26063829
GO:0005085 Function Guanyl-nucleotide exchange factor activity IMP 24891604
GO:0005085 Function Guanyl-nucleotide exchange factor activity TAS
GO:0005096 Function GTPase activator activity IBA
GO:0005096 Function GTPase activator activity IDA 9030515, 10859313, 16923123
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602536 17063 ENSG00000115839
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q15042
Protein name Rab3 GTPase-activating protein catalytic subunit (RAB3 GTPase-activating protein 130 kDa subunit) (Rab3-GAP p130) (Rab3-GAP)
Protein function Catalytic subunit of the Rab3 GTPase-activating (Rab3GAP) complex composed of RAB3GAP1 and RAB3GAP2, which has GTPase-activating protein (GAP) activity towards various Rab3 subfamily members (RAB3A, RAB3B, RAB3C and RAB3D), RAB5A and RAB43, and
PDB 8VYB
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF13890 Rab3-GTPase_cat 612 769 Rab3 GTPase-activating protein catalytic subunit Family
Tissue specificity TISSUE SPECIFICITY: Ubiquitous. {ECO:0000269|PubMed:9030515}.
Sequence
MAADSEPESEVFEITDFTTASEWERFISKVEEVLNDWKLIGNSLGKPLEKGIFTSGTWEE
KSDEISFADFKFSVTHHYLVQESTDKEGKDELLEDVVPQSMQDLLGMNNDFPPRAHCLVR
WYGLREFVVIAPAAHSDAVLSESKCNLLLSSVSIALGNTGCQVPLFVQIHHKWRRMYVGE
CQGPGVRTDFEMVHLRKVPNQYTHLSGLLDIFKSKIGCPLTPLPPVSIAIRFTYVLQDWQ
QYFWPQQPPDIDALVGGEVGGLEFGKLPFGACEDPISELHLATTWPHLTEGIIVDNDVYS
DLDPIQAPHWSVRVRKAENPQCLLGDFVTEFFKICRRKESTDEILGRSAFEEEGKETADI
THALSKLTEPASVPIHKLSVSNMVHTAKKKIRKHRGVEESPLNNDVLNTILLFLFPDAVS
EKPLDGTTSTDNNNPPSESEDYNLYNQFKSAPSDSLTYKLALCLCMINFYHGGLKGVAHL
WQEFVLEMRFRWENNFLIPGLASGPPDLRCCLLHQKLQMLNCCIERKKARDEGKKTSASD
VTNIYPGDAGKAGDQLVPDNLKETDKEKGEVGKSWDSWSDSEEEFFECLSDTEELKGNGQ
ESGKKGGPKEMANLRPEGRLYQHGKLTLLHNGEPLYIPVTQEPAPMTEDLLEEQSEVLAK
LGTSAEGAHLRARMQSACLLSDMESFKAANPGCSLEDFVRWYSPRDYIEEEVIDEKGNVV
LKGELSARMKIPSNMWVEAWETAKPIPARRQRRLFDDTREAEKVLHYLA
IQKPADLARHL
LPCVIHAAVLKVKEEESLENISSVKKIIKQIISHSSKVLHFPNPEDKKLEEIIHQITNVE
ALIARARSLKAKFGTEKCEQEEEKEDLERFVSCLLEQPEVLVTGAGRGHAGRIIHKLFVN
AQRAAAMTPPEEELKRMGSPEERRQNSVSDFPPPAGREFILRTTVPRPAPYSKALPQRMY
SVLTKEDFRLAGAFSSDTSFF
Sequence length 981
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    COPI-independent Golgi-to-ER retrograde traffic
RAB GEFs exchange GTP for GDP on RABs
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
212
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Martsolf syndrome Pathogenic rs1553437083 RCV000656358
Martsolf syndrome 2 Pathogenic rs2105001159, rs2104916488, rs2468283673, rs1553437083, rs532964185 RCV001532876
RCV005397356
RCV004577425
RCV001532875
RCV002507142
RAB3GAP1-related disorder Likely pathogenic; Pathogenic rs1224313284, rs2468214371, rs1064794536, rs752667359, rs749616608 RCV003388364
RCV004528716
RCV004527590
RCV003155253
RCV005057614
Warburg micro syndrome Likely pathogenic rs2104879312 RCV001559329
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Benign rs6729072 RCV005914562
Amenorrhea Uncertain significance; Benign; Likely benign rs756956146, rs150478342 RCV001849741
RCV001849339
Cervical cancer Benign rs76927619 RCV005889241
Clear cell carcinoma of kidney Benign rs76927619 RCV005889242
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Alzheimer Disease Associate 34130600
Ataxia Associate 34130600
Bone Diseases Metabolic Associate 25332050
Brain Diseases Associate 34130600
Breast Neoplasms Associate 27512948
Carcinoma Papillary Associate 36553631
Cardiomyopathies Associate 27764520
Cataract Associate 16532399, 36553631
Chediak Higashi Syndrome Associate 34130600
Colorectal Neoplasms Associate 32303675