Protein: PRI2
DNA primase large subunit (DNA polymerase alpha:primase complex p58 subunit) (DNA polymerase-primase complex p58 subunit) (Pol alpha-primase complex p58 subunit) (DNA primase 58 kDa subunit)

Gene: PRI2
Organism: Saccharomyces cerevisiae S288C
Interactions: 30
UniProt ID: P20457

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0005634 - nucleus
GO:0005635 - nuclear envelope
GO:0005658 - alpha DNA polymerase:primase complex
GO:0006260 - DNA replication

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

561283

DPOLA
DNA polymerase alpha catalytic subunit A

5

3

Small-scale

0.916

High

521107

PRI1
DNA primase small subunit

2

3

Small-scale

0.776

High

632845

DPOA2
DNA polymerase alpha subunit B

4

2

Small-scale

0.694

High

632838

DPOE
DNA polymerase epsilon catalytic subunit A

3

3

Small-scale

0.664

High

632847

POP2
Poly(A) ribonuclease POP2

2

0

High-throughput

0.595

High

632842

MCM10
Minichromosome maintenance protein 10

2

0

Small-scale

0.559

High

632843

HSP7F
Heat shock protein homolog SSE1

2

2

High-throughput

0.552

High

632846

KSP1
Serine/threonine-protein kinase KSP1

1

0

High-throughput

0.513

High

632841

XPO1
Exportin-1

1

0

Small-scale

0.486

High

632852

CTF4
DNA polymerase alpha-binding protein

1

1

Small-scale

0.479

High

594180

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

0

High-throughput

0.458

High

632839

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

632840

MCM4
DNA replication licensing factor MCM4

1

0

Small-scale

0.458

High

632851

UBP10
Ubiquitin carboxyl-terminal hydrolase 10

1

0

Small-scale

0.458

High

632854

RUVB1
RuvB-like protein 1

1

0

High-throughput

0.458

High

632855

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.458

High

523031

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

525899

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

543789

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.445

High

632849

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

359146

G3P3
Glyceraldehyde-3-phosphate dehydrogenase 3

1

0

High-throughput

0.426

High

453417

PYR1
Multifunctional protein URA2

1

0

High-throughput

0.426

High

486024

TBA1
Tubulin alpha-1 chain

1

0

High-throughput

0.426

High

632853

SLD5
DNA replication complex GINS protein SLD5

1

0

Small-scale

0.426

High

592003

VATB
V-type proton ATPase subunit B

1

1

High-throughput

0.407

High

632844

SRPR
Signal recognition particle receptor subunit alpha homolog

1

0

High-throughput

0.279

Low

578828

HSC82
ATP-dependent molecular chaperone HSC82

1

0

High-throughput

0.249

Low

394229

EF1A
Elongation factor 1-alpha

1

0

High-throughput

0.232

Low

632848

HSP7E
Heat shock protein SSC3, mitochondrial

1

0

High-throughput

0.232

Low

632850

MPG1
Mannose-1-phosphate guanyltransferase

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025