Protein: DPOD2
DNA polymerase delta small subunit (EC 2.7.7.7) (Hydroxyurea-sensitive protein 2)

Gene: DPOD2, POL31
Organism: Saccharomyces cerevisiae S288C
Interactions: 25
UniProt ID: P46957

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0003887 - DNA-directed DNA polymerase activity
GO:0005634 - nucleus
GO:0005829 - cytosol
GO:0006259 - DNA metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

584315

DPOD
DNA polymerase delta catalytic subunit

13

7

Small-scale

0.980

High

571298

DPOZ
DNA polymerase zeta catalytic subunit

5

7

Small-scale

0.913

High

807712

REV7
DNA polymerase zeta processivity subunit

3

0

Small-scale

0.749

High

863237

DPOD3
DNA polymerase delta subunit 3

16

0

Small-scale

0.729

High

561318

DPOLA
DNA polymerase alpha catalytic subunit A

1

7

Small-scale

0.618

High

527019

HSP72
Heat shock protein SSA2

2

1

High-throughput

0.552

High

545354

SSB1
Ribosome-associated molecular chaperone SSB1

2

1

High-throughput

0.552

High

586471

PCNA
Proliferating cell nuclear antigen

1

4

Small-scale

0.481

High

509613

UBI4P
Polyubiquitin [Cleaved into: Ubiquitin]

1

0

High-throughput

0.480

High

863243

PKH2
Serine/threonine-protein kinase PKH2

1

0

High-throughput

0.480

High

820275

WRIP1
DNA-dependent ATPase MGS1

1

1

Small-scale

0.479

High

863240

POLH
DNA polymerase eta

1

2

Small-scale

0.479

High

594438

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

0

High-throughput

0.458

High

707475

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

735046

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

0

High-throughput

0.458

High

863239

UBP10
Ubiquitin carboxyl-terminal hydrolase 10

1

0

Small-scale

0.458

High

863241

DIA2
Protein DIA2

1

0

Small-scale

0.458

High

863242

YRA1
RNA annealing protein YRA1

1

0

Small-scale

0.458

High

524366

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

819106

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

392948

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.426

High

453662

PYR1
Multifunctional protein URA2

1

0

High-throughput

0.426

High

863238

SUCB
Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial

1

0

High-throughput

0.249

Low

863244

DBP10
ATP-dependent RNA helicase DBP10

1

0

High-throughput

0.249

Low

863236

PFD1
Prefoldin subunit 1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025