Protein: GALT5
Polypeptide N-acetylgalactosaminyltransferase 5 (EC 2.4.1.41) (Polypeptide GalNAc transferase 5) (GalNAc-T5) (pp-GaNTase 5) (Protein-UDP acetylgalactosaminyltransferase 5) (UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 5)

Gene: GALT5, GALNT5
Organism: Homo sapiens
Interactions: 20
UniProt ID: Q7Z7M9

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0004653 - polypeptide N-acetylgalactosaminyltransferase activity
GO:0005794 - Golgi apparatus
GO:0006024 - glycosaminoglycan biosynthetic process
GO:0006493 - protein O-linked glycosylation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1281726

BTNL2
Butyrophilin-like protein 2

1

2

High-throughput

0.618

High

380310

DRA
HLA class II histocompatibility antigen, DR alpha chain

1

9

High-throughput

0.536

High

455918

ASGR1
Asialoglycoprotein receptor 1

1

8

High-throughput

0.536

High

593420

PGFRA
Platelet-derived growth factor receptor alpha

1

6

High-throughput

0.536

High

1281727

FBX2
F-box only protein 2

1

1

High-throughput

0.536

High

1281723

EXT2
Exostosin-2

1

2

Small-scale

0.527

High

154844

ISLR
Immunoglobulin superfamily containing leucine-rich repeat protein

1

3

High-throughput

0.489

High

548047

PSPC
Surfactant protein C

1

2

High-throughput

0.489

High

1036213

NRG1
Pro-neuregulin-1, membrane-bound isoform

1

2

High-throughput

0.489

High

1245868

BRID5
BRICHOS domain-containing protein 5

1

3

High-throughput

0.489

High

1281722

CA054
Uncharacterized protein C1orf54

1

4

High-throughput

0.489

High

1281724

T106A
Transmembrane protein 106A

1

5

High-throughput

0.489

High

1281725

CNTP3
Contactin-associated protein-like 3

1

1

High-throughput

0.489

High

1281728

TRRAP
Transformation/transcription domain-associated protein

1

0

High-throughput

0.458

High

380558

DRB1
HLA class II histocompatibility antigen, DRB1 beta chain

1

11

High-throughput

0.445

High

691626

IF
Cobalamin binding intrinsic factor

2

0

High-throughput

0.319

High

1144391

NONO
Non-POU domain-containing octamer-binding protein

1

0

High-throughput

0.269

Low

637037

VATB2
V-type proton ATPase subunit B, brain isoform

1

0

High-throughput

0.249

Low

1106986

BIRC3
Baculoviral IAP repeat-containing protein 3

1

0

High-throughput

0.249

Low

1281721

FBX22
F-box only protein 22

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025