Family

Rab3 GTPase-activating protein catalytic subunit (IPR026147)

Short name: Rab3-GAP_cat_su

Family relationships

None.

Description

Small G proteins of the Rab family are regulators of intracellular vesicle traffic. Their rate of GTP hydrolysis is enhanced by specific GTPase-activating proteins (GAPs) that switch G proteins to their inactive form [PMID: 10859313]. This entry represents the Rab3 GTPase-activating protein catalytic subunit. It may participate in neurodevelopmental processes such as proliferation, migration and differentiation before synapse formation, and non-synaptic vesicular release of neurotransmitters [PMID: 9030515, PMID: 9852129].

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0005096 GTPase activator activity

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
PANTHER
Pfam