Identification
HMDB Protein ID CDBP03740
Secondary Accession Numbers Not Available
Name Rab3 GTPase-activating protein catalytic subunit
Description Not Available
Synonyms
  1. RAB3 GTPase-activating protein 130 kDa subunit
  2. Rab3-GAP
  3. Rab3-GAP p130
Gene Name RAB3GAP1
Protein Type Enzyme
Biological Properties
General Function Involved in Rab GTPase activator activity
Specific Function Probable catalytic subunit of a GTPase activating protein that has specificity for Rab3 subfamily (RAB3A, RAB3B, RAB3C and RAB3D). Rab3 proteins are involved in regulated exocytosis of neurotransmitters and hormones. Specifically converts active Rab3-GTP to the inactive form Rab3-GDP. Required for normal eye and brain development. May participate in neurodevelopmental processes such as proliferation, migration and differentiation before synapse formation, and non-synaptic vesicular release of neurotransmitters
GO Classification Not Available
Cellular Location
  1. Cytoplasm
Pathways
Gene Properties
Chromosome Location Chromosome:2
Locus 2q21.3
SNPs RAB3GAP1
Gene Sequence
>2946 bp
ATGGCTGCCGACAGTGAGCCCGAATCCGAGGTATTTGAGATCACGGACTTCACCACTGCC
TCGGAATGGGAAAGGTTTATTTCCAAAGTTGAAGAAGTCTTGAATGACTGGAAACTGATT
GGAAACTCTTTGGGAAAGCCACTCGAAAAGGGTATATTTACTTCTGGCACATGGGAAGAG
AAATCAGATGAAATTTCCTTTGCTGACTTCAAGTTCTCAGTCACTCATCATTATCTTGTA
CAAGAGTCCACTGATAAAGAAGGAAAGGATGAGTTATTAGAGGATGTTGTTCCACAATCT
ATGCAAGATTTGCTGGGTATGAATAATGACTTTCCTCCAAGAGCACATTGCCTGGTAAGA
TGGTATGGGCTACGTGAGTTCGTGGTGATTGCCCCTGCTGCACACAGTGACGCTGTTCTC
AGCGAATCTAAGTGCAACCTTCTTCTGAGTTCTGTTTCTATTGCCTTGGGAAACACTGGC
TGTCAGGTGCCACTCTTTGTGCAAATTCACCACAAATGGCGAAGAATGTATGTAGGAGAA
TGTCAAGGTCCTGGTGTACGAACTGATTTCGAAATGGTTCATCTTAGAAAAGTGCCAAAT
CAGTACACTCACTTATCAGGTCTGCTGGATATCTTCAAATCAAAGATTGGATGTCCTTTA
ACTCCATTGCCTCCAGTTAGTATTGCTATTCGATTTACCTATGTACTTCAAGATTGGCAG
CAGTATTTTTGGCCTCAGCAACCTCCAGACATAGATGCCCTTGTAGGAGGAGAAGTTGGA
GGCTTGGAGTTTGGCAAGTTACCATTTGGTGCCTGCGAAGATCCTATTAGTGAACTCCAT
TTAGCTACTACATGGCCTCATCTGACCGAAGGGATCATTGTGGATAATGATGTTTATTCT
GATTTGGATCCTATTCAAGCTCCACATTGGTCTGTTAGAGTTCGAAAAGCTGAGAATCCT
CAGTGTTTGCTAGGTGATTTTGTCACTGAATTTTTTAAAATTTGCCGTCGAAAGGAGTCA
ACTGATGAGATTCTTGGACGATCTGCATTTGAGGAAGAAGGCAAAGAAACTGCTGATATA
ACTCATGCTTTGTCAAAATTGACAGAGCCGGCATCAGTTCCAATTCATAAATTATCAGTT
TCAAATATGGTACACACTGCAAAGAAGAAAATCCGAAAACACAGAGGTGTAGAGGAGTCA
CCGCTAAATAATGATGTTCTTAATACTATTCTCCTGTTCTTATTCCCTGATGCTGTTTCT
GAGAAACCATTAGATGGAACTACTTCAACAGATAATAATAATCCTCCATCAGAGAGTGAA
GACTATAATCTCTACAATCAGTTCAAGTCTGCACCATCTGACAGTTTAACATACAAACTG
GCTTTGTGTCTCTGTATGATCAATTTTTACCATGGAGGGTTGAAAGGAGTGGCACACCTC
TGGCAGGAATTTGTTCTTGAAATGCGTTTCCGATGGGAAAACAACTTTCTGATTCCAGGA
TTAGCAAGTGGACCCCCAGATCTGAGGTGTTGTTTACTGCATCAGAAACTACAGATGTTA
AATTGTTGTATTGAAAGAAAGAAGGCACGTGATGAGGGGAAAAAGACAAGTGCTTCAGAT
GTCACTAATATATATCCAGGGGATGCTGGAAAAGCAGGAGACCAGTTGGTGCCAGATAAT
CTAAAAGAAACAGATAAGGAAAAGGGAGAGGTAGGAAAATCTTGGGATTCCTGGAGTGAC
AGCGAAGAAGAATTTTTTGAATGCCTAAGTGATACTGAAGAACTTAAAGGAAATGGACAA
GAGAGTGGCAAGAAAGGAGGACCTAAGGAGATGGCAAATTTAAGGCCGGAAGGACGGCTC
TATCAGCATGGGAAACTTACACTGCTGCATAATGGAGAACCTCTCTACATTCCAGTAACC
CAGGAACCAGCACCTATGACAGAAGATCTGCTAGAAGAGCAGTCTGAAGTTTTAGCTAAA
TTAGGTACATCGGCAGAGGGGGCTCACCTTCGAGCACGCATGCAGAGTGCCTGTCTGCTC
TCAGATATGGAGTCTTTTAAGGCAGCTAATCCAGGTTGCTCCCTGGAAGATTTTGTGAGG
TGGTATTCACCCCGGGATTATATTGAAGAGGAGGTGATTGATGAAAAGGGCAATGTGGTG
CTGAAAGGAGAACTGAGTGCCCGGATGAAGATTCCAAGCAATATGTGGGTAGAAGCCTGG
GAAACAGCTAAGCCAATTCCTGCTAGAAGGCAAAGGAGACTCTTTGATGATACACGGGAA
GCAGAAAAGGTGCTGCACTATCTGGCAATCCAGAAACCTGCAGACCTTGCTCGGCACCTG
TTACCTTGTGTGATTCATGCAGCTGTACTCAAGGTAAAGGAAGAAGAAAGTCTCGAAAAC
ATTTCTTCAGTTAAGAAGATCATAAAGCAGATAATATCCCATTCCAGTAAAGTTTTGCAC
TTCCCCAATCCAGAAGACAAGAAATTGGAAGAAATCATTCACCAGATTACTAATGTGGAA
GCTCTCATTGCCAGAGCTCGGTCACTAAAAGCCAAGTTTGGAACTGAGAAATGTGAACAG
GAGGAGGAAAAGGAAGATCTTGAAAGGTTTGTGAGTTGCCTGCTGGAGCAGCCTGAAGTG
TTAGTCACCGGTGCAGGAAGAGGACATGCTGGCAGGATCATTCACAAGCTGTTTGTGAAT
GCCCAGAGGGCTGCAGCTATGACTCCACCAGAGGAGGAATTGAAGAGAATGGGCTCCCCA
GAGGAAAGAAGGCAGAACTCCGTGTCAGACTTCCCACCCCCTGCTGGCCGGGAATTCATT
TTGCGCACCACTGTGCCGCGCCCTGCTCCCTACTCCAAAGCTCTGCCTCAGCGGATGTAC
AGTGTTCTCACCAAAGAGGACTTTAGACTTGCAGGTGCCTTTTCATCAGATACTTCCTTC
TTCTGA
Protein Properties
Number of Residues 981
Molecular Weight 110522.6
Theoretical pI 5.26
Pfam Domain Function Not Available
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Rab3 GTPase-activating protein catalytic subunit
MAADSEPESEVFEITDFTTASEWERFISKVEEVLNDWKLIGNSLGKPLEKGIFTSGTWEE
KSDEISFADFKFSVTHHYLVQESTDKEGKDELLEDVVPQSMQDLLGMNNDFPPRAHCLVR
WYGLREFVVIAPAAHSDAVLSESKCNLLLSSVSIALGNTGCQVPLFVQIHHKWRRMYVGE
CQGPGVRTDFEMVHLRKVPNQYTHLSGLLDIFKSKIGCPLTPLPPVSIAIRFTYVLQDWQ
QYFWPQQPPDIDALVGGEVGGLEFGKLPFGACEDPISELHLATTWPHLTEGIIVDNDVYS
DLDPIQAPHWSVRVRKAENPQCLLGDFVTEFFKICRRKESTDEILGRSAFEEEGKETADI
THALSKLTEPASVPIHKLSVSNMVHTAKKKIRKHRGVEESPLNNDVLNTILLFLFPDAVS
EKPLDGTTSTDNNNPPSESEDYNLYNQFKSAPSDSLTYKLALCLCMINFYHGGLKGVAHL
WQEFVLEMRFRWENNFLIPGLASGPPDLRCCLLHQKLQMLNCCIERKKARDEGKKTSASD
VTNIYPGDAGKAGDQLVPDNLKETDKEKGEVGKSWDSWSDSEEEFFECLSDTEELKGNGQ
ESGKKGGPKEMANLRPEGRLYQHGKLTLLHNGEPLYIPVTQEPAPMTEDLLEEQSEVLAK
LGTSAEGAHLRARMQSACLLSDMESFKAANPGCSLEDFVRWYSPRDYIEEEVIDEKGNVV
LKGELSARMKIPSNMWVEAWETAKPIPARRQRRLFDDTREAEKVLHYLAIQKPADLARHL
LPCVIHAAVLKVKEEESLENISSVKKIIKQIISHSSKVLHFPNPEDKKLEEIIHQITNVE
ALIARARSLKAKFGTEKCEQEEEKEDLERFVSCLLEQPEVLVTGAGRGHAGRIIHKLFVN
AQRAAAMTPPEEELKRMGSPEERRQNSVSDFPPPAGREFILRTTVPRPAPYSKALPQRMY
SVLTKEDFRLAGAFSSDTSFF
GenBank ID Protein 55743118
UniProtKB/Swiss-Prot ID Q15042
UniProtKB/Swiss-Prot Entry Name RB3GP_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_012233.2
GeneCard ID RAB3GAP1
GenAtlas ID RAB3GAP1
HGNC ID HGNC:17063
References
General References Not Available