Protein: SYT1
Synaptotagmin-1 (Synaptotagmin I) (SytI) (p65)

Gene: SYT1
Organism: Rattus norvegicus
Interactions: 22
UniProt ID: P21707

Gene Ontology (top 5):
GO:0000149 - SNARE binding
GO:0001786 - phosphatidylserine binding
GO:0005509 - calcium ion binding
GO:0005513 - detection of calcium ion
GO:0005516 - calmodulin binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

639912

SCN1B
Sodium channel regulatory subunit beta-1

1

2

Small-scale

0.724

High

639903

SYT1
Synaptotagmin-1

1

17

Small-scale

0.618

High

639904

STX1A
Syntaxin-1A

1

11

Small-scale

0.618

High

639905

SYT3
Synaptotagmin-3

1

17

Small-scale

0.618

High

639908

SYT4
Synaptotagmin-4

1

17

Small-scale

0.618

High

639910

VAMP2
Vesicle-associated membrane protein 2

2

4

Small-scale

0.595

High

614861

AP2A2
AP-2 complex subunit alpha-2

2

2

Small-scale

0.584

High

639906

TERA
Transitional endoplasmic reticulum ATPase

1

3

Small-scale

0.561

High

639916

ITM2B
Integral membrane protein 2B

1

5

High-throughput

0.536

High

415174

SCN2A
Sodium channel protein type 2 subunit alpha

1

12

Small-scale

0.501

High

639909

SNP25
Synaptosomal-associated protein 25

1

8

Small-scale

0.501

High

377243

CALC
Calcitonin

1

0

Small-scale

0.480

High

639907

AN32A
Acidic leucine-rich nuclear phosphoprotein 32 family member A

1

0

Small-scale

0.480

High

639919

SET
Protein SET

1

0

Small-scale

0.480

High

639913

CAC1B
Voltage-dependent N-type calcium channel subunit alpha-1B

1

12

Small-scale

0.479

High

639914

SV2A
Synaptic vesicle glycoprotein 2A

1

5

Small-scale

0.479

High

639917

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin; Ubiquitin-related]

1

4

High-throughput

0.479

High

639915

MFF
Mitochondrial fission factor

1

0

Small-scale

0.458

High

639920

WNK1
Serine/threonine-protein kinase WNK1

1

5

Small-scale

0.457

High

639911

PSN1
Presenilin-1

1

1

Small-scale

0.445

High

639918

RFA2
Replication protein A 32 kDa subunit

1

0

Small-scale

0.261

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025