Protein: TPSTB
Putative protein-tyrosine sulfotransferase (EC 2.8.2.20) (Tyrosylprotein sulfotransferase) (TPST)

Gene: TPSTB, tpst-2
Organism: Caenorhabditis elegans
Interactions: 5
UniProt ID: Q20351

Gene Ontology (top 5):
GO:0005794 - Golgi apparatus
GO:0008476 - protein-tyrosine sulfotransferase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

759701

EI2BA
Translation initiation factor eIF2B subunit alpha

2

2

High-throughput

0.526

High

1068096

PSA3
Proteasome subunit alpha type-3

2

0

High-throughput

0.300

High

1166548

IFB2
Intermediate filament protein ifb-2

2

0

High-throughput

0.300

High

1169735

GYS
Glycogen [starch] synthase

2

0

High-throughput

0.300

High

1169734

Q9TXV1
PDZ domain-containing protein

1

0

High-throughput

0.282

High


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Last updated: 11Aug2025