Protein: SIA7D
Alpha-N-acetyl-neuraminyl-2,3-beta-galactosyl-1,3-N-acetyl-galactosaminide alpha-2,6-sialyltransferase (EC 2.4.3.7) (NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc-alpha-2,6-sialyltransferase) (ST6GalNAc IV) (ST6GalNAcIV) (Sialyltransferase 3C) (SIAT3-C) (Sialyltransferase 7D) (SIAT7-D)

Gene: SIA7D, ST6GALNAC4
Organism: Homo sapiens
Interactions: 22
UniProt ID: Q9H4F1

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0001574 - ganglioside biosynthetic process
GO:0001665 - alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase activity
GO:0006664 - glycolipid metabolic process
GO:0008373 - sialyltransferase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

62159

KLRG2
Killer cell lectin-like receptor subfamily G member 2

2

10

High-throughput

0.574

High

380355

DRA
HLA class II histocompatibility antigen, DR alpha chain

1

8

High-throughput

0.536

High

1286619

GLT10
Polypeptide N-acetylgalactosaminyltransferase 10

1

4

High-throughput

0.536

High

399630

VTNC
Vitronectin

1

2

High-throughput

0.489

High

535548

BIP
Endoplasmic reticulum chaperone BiP

1

2

High-throughput

0.489

High

851218

ACHA4
Neuronal acetylcholine receptor subunit alpha-4

1

7

High-throughput

0.489

High

1116303

PTC1
Protein patched homolog 1

1

4

High-throughput

0.489

High

1177884

CL12B
C-type lectin domain family 12 member B

1

8

High-throughput

0.489

High

1180962

HFE
Hereditary hemochromatosis protein

1

13

High-throughput

0.489

High

1359243

CA054
Uncharacterized protein C1orf54

1

3

High-throughput

0.489

High

1418346

TMPSD
Transmembrane protease serine 13

1

6

High-throughput

0.489

High

1433620

ITM2C
Integral membrane protein 2C

1

1

High-throughput

0.489

High

1433622

FBX2
F-box only protein 2

1

3

High-throughput

0.489

High

1433623

ST14
Suppressor of tumorigenicity 14 protein

1

6

High-throughput

0.489

High

218774

TGON2
Trans-Golgi network integral membrane protein 2

1

4

High-throughput

0.437

High

1348637

S7A14
Solute carrier family 7 member 14

1

3

High-throughput

0.407

High

1347807

SPT20
Spermatogenesis-associated protein 20

1

0

High-throughput

0.282

High

922504

CLH2
Clathrin heavy chain 2

1

0

High-throughput

0.279

Low

1151649

TRIP6
Thyroid receptor-interacting protein 6

1

0

High-throughput

0.279

Low

1339956

OR6C4
Olfactory receptor 6C4

1

0

High-throughput

0.269

Low

347931

BAG3
BAG family molecular chaperone regulator 3

1

0

High-throughput

0.249

Low

1433621

T106B
Transmembrane protein 106B

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025