Protein: SYT3
Synaptotagmin-3 (Synaptotagmin III) (SytIII)

Gene: SYT3
Organism: Homo sapiens
Interactions: 28
UniProt ID: Q9BQG1

Gene Ontology (top 5):
GO:0000149 - SNARE binding
GO:0005544 - calcium-dependent phospholipid binding
GO:0005768 - endosome
GO:0005886 - plasma membrane
GO:0007268 - chemical synaptic transmission

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1214368

SYT6
Synaptotagmin-6

3

15

High-throughput

0.861

High

1251243

SYT10
Synaptotagmin-10

2

15

High-throughput

0.811

High

463209

YES
Tyrosine-protein kinase Yes

1

1

High-throughput

0.691

High

451702

PGK2
Phosphoglycerate kinase 2

2

1

High-throughput

0.628

High

1360616

MADD
MAP kinase-activating death domain protein

2

4

High-throughput

0.628

High

1410797

SYT3
Synaptotagmin-3

1

16

Small-scale

0.618

High

870070

KCNJ6
G protein-activated inward rectifier potassium channel 2

2

0

High-throughput

0.580

High

556949

MYH7
Myosin-7

2

1

High-throughput

0.574

High

1410802

FND3A
Fibronectin type-III domain-containing protein 3A

2

2

High-throughput

0.574

High

1410804

MYH4
Myosin-4

2

1

High-throughput

0.574

High

344777

AP2A1
AP-2 complex subunit alpha-1

1

2

Small-scale

0.501

High

838505

GRIA2
Glutamate receptor 2

1

1

Small-scale

0.501

High

954405

SNP25
Synaptosomal-associated protein 25

1

8

Small-scale

0.501

High

1410799

KLHL9
Kelch-like protein 9

1

2

High-throughput

0.489

High

1410800

KLH13
Kelch-like protein 13

1

2

High-throughput

0.489

High

791667

SYUA
Alpha-synuclein

1

1

High-throughput

0.481

High

301663

WFS1
Wolframin

1

1

High-throughput

0.470

High

843918

HD
Huntingtin

1

9

High-throughput

0.470

High

1410803

RNF11
RING finger protein 11

1

1

High-throughput

0.470

High

250797

HNRPQ
Heterogeneous nuclear ribonucleoprotein Q

1

6

Small-scale

0.457

High

1231871

IQEC1
IQ motif and SEC7 domain-containing protein 1

1

1

Small-scale

0.457

High

1119279

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

13

High-throughput

0.445

High

1410801

HDAC6
Protein deacetylase HDAC6

1

3

High-throughput

0.437

High

1410798

LMF2
Lipase maturation factor 2

2

0

High-throughput

0.328

High

1234501

MRM1
rRNA methyltransferase 1, mitochondrial

2

0

High-throughput

0.316

High

451255

NFL
Neurofilament light polypeptide

1

0

High-throughput

0.268

Low

456266

CATD
Cathepsin D

1

0

High-throughput

0.268

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025