DOC2B report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0017158Biological processregulation of calcium ion-dependent exocytosis
GO_0045956Biological processpositive regulation of calcium ion-dependent exocytosis
GO_0008104Biological processprotein localization
GO_0048791Biological processcalcium ion-regulated exocytosis of neurotransmitter
GO_0006887Biological processexocytosis
GO_0031340Biological processpositive regulation of vesicle fusion
GO_0099502Biological processcalcium-dependent activation of synaptic vesicle fusion
GO_0061669Biological processspontaneous neurotransmitter secretion
GO_0032024Biological processpositive regulation of insulin secretion
GO_0098793Cellular componentpresynapse
GO_0045202Cellular componentsynapse
GO_0005886Cellular componentplasma membrane
GO_0031201Cellular componentSNARE complex
GO_0005737Cellular componentcytoplasm
GO_0005509Molecular functioncalcium ion binding
GO_0005544Molecular functioncalcium-dependent phospholipid binding
GO_0019905Molecular functionsyntaxin binding

IV. Literature review

[source]
Gene nameDOC2B
Protein nameDouble C2 domain beta
Double C2-like domain-containing protein beta (Doc2-beta)
Double C2-like domain-containing protein
SynonymsDOC2BL
DescriptionFUNCTION: Calcium sensor which positively regulates SNARE-dependent fusion of vesicles with membranes. Binds phospholipids in a calcium-dependent manner and may act at the priming stage of fusion by modifying membrane curvature to stimulate fusion. Involved in calcium-triggered exocytosis in chromaffin cells and calcium-dependent spontaneous release of neurotransmitter in absence of action potentials in neuronal cells. Involved both in glucose-stimulated insulin secretion in pancreatic cells and insulin-dependent GLUT4 transport to the plasma membrane in adipocytes (By similarity). .

AccessionsA0A0G2JKH4
ENST00000697390.1
A0A8V8TML1
ENST00000613549.3
ENST00000496357.4
Q14184