Family

Synaptotagmin-like protein 1 (IPR028378)

Short name: Sytl1

Family relationships

None.

Description

Synaptotagmin-like protein 1 (Slp1/Jfc1) acts as a Rab27a effector and plays a role in vesicle trafficking [PMID: 22219378, PMID: 22438581]. Through its interaction with Rab27a, Slp1 also contributes to secretory lysosome exocytosis from cytotoxic T lymphocytes. Slp1 (and Slp2) may form part of a docking complex, capturing secretory lysosomes at the immunological synapse [PMID: 18266782].

Slp1 possesses two C2 domains in tandem, domain C2A showing homology with the C2B domain of synaptotagmins [PMID: 11278853].

GO terms

Biological Process

GO:0006887 exocytosis

Molecular Function

No terms assigned in this category.

Cellular Component

No terms assigned in this category.

Contributing signatures

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