Protein: OCA2
Tyrosine-protein phosphatase-like protein OCA2 (Oxidant-induced cell-cycle arrest protein 2)

Gene: OCA2
Organism: Saccharomyces cerevisiae S288C
Interactions: 14
UniProt ID: P53949

Gene Ontology (top 5):
GO:0005737 - cytoplasm
GO:0016791 - phosphatase activity
GO:0052840 - inositol diphosphate tetrakisphosphate diphosphatase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

898935

OCA1
Putative tyrosine-protein phosphatase OCA1

7

6

High-throughput

0.969

High

925258

SIW14
Inositol diphosphatase SIW14

6

6

Small-scale

0.940

High

673070

OCA4
Protein OCA4

2

10

High-throughput

0.737

High

925260

OCA6
Putative tyrosine-protein phosphatase OCA6

1

6

High-throughput

0.618

High

836833

MPG1
Mannose-1-phosphate guanyltransferase

2

1

High-throughput

0.584

High

803187

OCA5
Oxidant-induced cell-cycle arrest protein 5

2

3

High-throughput

0.571

High

722160

XPO1
Exportin-1

1

3

High-throughput

0.536

High

524799

HSP71
Heat shock protein SSA1

1

3

High-throughput

0.445

High

819463

SSB2
Ribosome-associated molecular chaperone SSB2

1

4

High-throughput

0.445

High

925259

UBC7
Ubiquitin-conjugating enzyme E2 7

1

2

High-throughput

0.417

High

644821

CLH
Clathrin heavy chain

1

0

High-throughput

0.261

Low

661675

MPCP
Mitochondrial phosphate carrier protein

1

0

High-throughput

0.261

Low

673520

STDH
Catabolic L-serine/threonine dehydratase [Includes: L-serine dehydratase

1

0

High-throughput

0.261

Low

850923

CHA4
Activatory protein CHA4

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025