Automated description from the Alliance of Genome Resources
Exhibits calcium ion binding activity and syntaxin binding activity. Involved in neurotransmitter secretion; positive regulation of insulin secretion; and protein localization. Localizes to the cytoplasm and plasma membrane. Predicted to colocalize with the SNARE complex. Is expressed in central nervous system and paravertebral ganglion. Orthologous to human DOC2B (double C2 domain beta).