Synaptotagmin-4

UniProtKB accession:  Q9H2B2

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Synaptotagmin family member which does not bind Ca(2+) (PubMed:23999003) (By similarity). Involved in neuronal dense core vesicles (DCVs) mobility through its interaction with KIF1A. Upon increased neuronal activity, phosphorylation by MAPK8/JNK1 destabilizes the interaction with KIF1A and captures DCVs to synapses (By similarity). Plays a role in dendrite formation by melanocytes (PubMed:23999003).