Gene Information
Gene NameSYT1
OrganismHomo sapiens (Human)
Gene Length422
Protein NamesSynaptotagmin-1 (Synaptotagmin I) (SytI) (p65)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000067715 )
Evolutionary StageEumetazoa
AlphaFoldDBP21579
Gene CardSYT1
Uniprot IDP21579
PfamPF00168
In ASDno
Allosteric Predictionyes (0.840701915)
Ortholog in AnimalsAlpaca_ SYT1 ( ortholog_one2one )
Dog_ SYT1 ( ortholog_one2one )
GuineaPig_ SYT1 ( ortholog_one2one )
Macaque_ SYT1 ( ortholog_one2one )
Mouse_ Syt1 ( ortholog_one2one )
Pig_ SYT1 ( ortholog_one2one )
Rat_ Syt1 ( ortholog_one2one )
Rabbit_ SYT1 ( ortholog_one2one )
OhnologsSYT5, SYT2
ParalogsSYT2, SYTL3, SYT13, TC2N, SYT7, SYTL4, SYTL5, DOC2B, DOC2A, SYT14, C2CD4C, SYTL1, RPH3A, SYT8, SYT4, SYT11, SYT12, C2CD4A, C2CD4B, RPH3AL, SYT15, SYT15B, SYT9, SYT16, SYT6, C2CD4D, SYT3, SYTL2, SYT10, SYT5, SYT17
Tissuebrain, cerebral.cortex
Tissue SpecificityExpressed in melanocytes (PubMed:23999003). {ECO:0000269|PubMed:23999003}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.002240(Rat);0.091925(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2K45  (NMR  2K4A  (NMR  2K8M  (NMR  2KI6  (NMR  2LHA  (NMR  2N1T  (NMR  2R83  (X-ray  2.70A  3F00  (X-ray  1.36A  3F01  (X-ray  1.70A  3F04  (X-ray  1.35A  3F05  (X-ray  1.40A  4ISQ  (X-ray  2.65A  4V11  (X-ray  1.95A  6G5F  (X-ray  2.50A  6G5K  (X-ray  2.00A  6QNS  (X-ray  2.40A  6TZ3  (X-ray  1.17A  6U41  (X-ray  1.70A  6U4U  (X-ray  1.30A  6U4W  (X-ray  1.40A  6ZVN  (X-ray  2.50A 
DBSNP rs1135402761 
Subcellular location [CC]Cytoplasmic vesicle, secretory vesicle membrane {ECO:0000250|UniProtKB:P21707};
Single-pass membrane protein {ECO:0000255}. Cytoplasmic vesicle, secretory vesicle, synaptic vesicle membrane {ECO:0000250|UniProtKB:P21707};
Single-pass membrane protein {ECO:0000250|UniProtKB:P21707}. Cytoplasmic vesicle, secretory vesicle, chromaffin granule membrane {ECO:0000250|UniProtKB:P21707};
Single-pass membrane protein {ECO:0000250|UniProtKB:P21707}. Cytoplasm {ECO:0000250|UniProtKB:P21707}.
Mouse PG classificationNA
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