Protein: ST1A2
Sulfotransferase 1A2 (ST1A2) (EC 2.8.2.1) (Aryl sulfotransferase 2) (Phenol sulfotransferase 2) (Phenol-sulfating phenol sulfotransferase 2) (P-PST 2)

Gene: ST1A2, SULT1A2
Organism: Homo sapiens
Interactions: 17
UniProt ID: P50226

Gene Ontology (top 5):
GO:0004062 - aryl sulfotransferase activity
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0006068 - ethanol catabolic process
GO:0006584 - catecholamine metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

516058

ST1A4
Sulfotransferase 1A4

3

16

High-throughput

0.847

High

894278

ST1A1
Sulfotransferase 1A1

3

16

High-throughput

0.847

High

126229

ST2B1
Sulfotransferase 2B1

1

17

High-throughput

0.691

High

132936

ST1C2
Sulfotransferase 1C2

1

15

High-throughput

0.691

High

894296

ST4A1
Sulfotransferase 4A1

1

16

High-throughput

0.691

High

894292

CACO2
Calcium-binding and coiled-coil domain-containing protein 2

3

1

High-throughput

0.656

High

894295

TPPC9
Trafficking protein particle complex subunit 9

3

1

High-throughput

0.656

High

894294

STX19
Syntaxin-19

3

1

High-throughput

0.599

High

894298

PHF11
PHD finger protein 11

3

2

High-throughput

0.593

High

894297

NIF3L
NIF3-like protein 1

1

2

High-throughput

0.573

High

720742

PUR8
Adenylosuccinate lyase

1

0

High-throughput

0.513

High

190853

RPA34
DNA-directed RNA polymerase I subunit RPA34

1

0

High-throughput

0.458

High

221726

TPPC3
Trafficking protein particle complex subunit 3

1

0

High-throughput

0.458

High

291256

NU155
Nuclear pore complex protein Nup155

1

0

High-throughput

0.458

High

621593

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

0

High-throughput

0.458

High

674111

BRD2
Bromodomain-containing protein 2

1

0

High-throughput

0.458

High

894293

LTOR1
Ragulator complex protein LAMTOR1

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025