Version 5.4
Homo sapiens Protein: SYT3
Summary
InnateDB Protein IDBP-64668.5
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol SYT3
Protein Name synaptotagmin III
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000340914
InnateDB Gene IDBG-246931 (SYT3)
Protein Structure
UniProt Annotation
Function May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis. {ECO:0000250}.
Subcellular Localization Cytoplasmic vesicle, secretory vesicle, synaptic vesicle membrane {ECO:0000250}; Single-pass membrane protein {ECO:0000250}.
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 3 experimentally validated interaction(s) in this database.
Experimentally validated
Total 3 [view]
Protein-Protein 3 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0000149 SNARE binding
GO:0001786 phosphatidylserine binding
GO:0005215 transporter activity
GO:0005515 protein binding
GO:0005544 calcium-dependent phospholipid binding
GO:0019905 syntaxin binding
GO:0030276 clathrin binding
GO:0046872 metal ion binding
Biological Process
GO:0017156 calcium ion-dependent exocytosis
GO:0031340 positive regulation of vesicle fusion
GO:0051592 response to calcium ion
Cellular Component
GO:0005768 endosome
GO:0016021 integral component of membrane
GO:0030054 cell junction
GO:0030672 synaptic vesicle membrane
Protein Structure and Domains
PDB ID
InterPro IPR000008 C2 domain
IPR001565 Synaptotagmin
PFAM PF00168
PRINTS PR00360
PR00399
PIRSF
SMART SM00239
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q9BQG1
PhosphoSite PhosphoSite-Q9BQG1
TrEMBL M0QY70
UniProt Splice Variant
Entrez Gene 84258
UniGene Hs.515554
RefSeq NP_115674
HUGO HGNC:11511
OMIM 600327
CCDS CCDS12798
HPRD 08977
IMGT
EMBL AC008743 AL136594 BC028379 BC031067 CH471135
GenPept AAH28379 AAH31067 CAB66529 EAW71887 EAW71888 EAW71889 EAW71890 EAW71891

If you use InnateDB for your research, please cite the following publication:

Breuer et al., InnateDB: systems biology of innate immunity and beyond - recent updates and continuing curation. Nucl. Acids Res. (2013) 41 (D1) 

InnateDB is being developed jointly by the Brinkman Laboratory (Simon Fraser University, British Columbia, Canada), the Hancock Laboratory (University of British Columbia, Vancouver, British Columbia) and the Lynn EMBL Australia Group (South Australian Health & Medical Research Institute and Flinders University, Adelaide, Australia).

Funding is currently provided by Allergen and EMBL Australia. Previous funding has been provided by Genome Canada, the Foundation for the National Institutes of Health through the Grand Challenges in Global Health initiative and by Teagasc. InnateDB curated interactions are licensed under the Design Science License. All other data is licensed under the terms of the originating database. Contact: innatedb-mail@sfu.ca