Protein: PSO2
DNA cross-link repair protein PSO2/SNM1 (EC 3.1.-.-)

Gene: PSO2
Organism: Saccharomyces cerevisiae S288C
Interactions: 20
UniProt ID: P30620

Gene Ontology (top 5):
GO:0003684 - damaged DNA binding
GO:0005634 - nucleus
GO:0005759 - mitochondrial matrix
GO:0006281 - DNA repair
GO:0006303 - double-strand break repair via nonhomologous end joining

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

720943

MG101
Mitochondrial genome maintenance protein MGM101

1

0

High-throughput

0.513

High

517939

SSBP1
Single-stranded nucleic acid-binding protein

1

2

High-throughput

0.500

High

709608

BMH1
Protein BMH1

1

1

High-throughput

0.500

High

720944

BMH2
Protein BMH2

1

1

High-throughput

0.500

High

720945

KSP1
Serine/threonine-protein kinase KSP1

1

2

High-throughput

0.500

High

720949

MTR4
ATP-dependent RNA helicase DOB1

1

0

High-throughput

0.493

High

720950

HRQ1
ATP-dependent helicase HRQ1

1

0

Small-scale

0.480

High

403397

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

0

High-throughput

0.479

High

486424

TBA3
Tubulin alpha-3 chain

1

0

High-throughput

0.479

High

645319

XRN1
5'-3' exoribonuclease 1

1

0

High-throughput

0.479

High

675784

MAS5
Mitochondrial protein import protein MAS5

1

0

High-throughput

0.479

High

720948

DSN1
Kinetochore-associated protein DSN1

1

0

High-throughput

0.458

High

425114

OTC
Ornithine carbamoyltransferase

1

1

High-throughput

0.457

High

523289

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

544085

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.445

High

720942

HSP7F
Heat shock protein homolog SSE1

1

3

High-throughput

0.445

High

720947

SAK1
SNF1-activating kinase 1

1

0

Small-scale

0.299

High

720946

PP2C7
Protein phosphatase 2C homolog 7, mitochondrial

1

0

High-throughput

0.279

Low

453464

PYR1
Multifunctional protein URA2

1

0

High-throughput

0.261

Low

531266

METK1
S-adenosylmethionine synthase 1

1

0

High-throughput

0.261

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025