Protein: PAP2
Poly(A) RNA polymerase protein 2 (EC 2.7.7.19) (DNA polymerase kappa) (DNA polymerase sigma) (Topoisomerase 1-related protein TRF4)

Gene: PAP2
Organism: Saccharomyces cerevisiae S288C
Interactions: 104
UniProt ID: P53632

Gene Ontology (top 5):
GO:0000292 - RNA fragment catabolic process
GO:0003729 - mRNA binding
GO:0005634 - nucleus
GO:0005730 - nucleolus
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

863710

AIR2
Protein AIR2

16

8

Small-scale

0.988

High

774811

AIR1
Protein AIR1

8

7

Small-scale

0.967

High

819873

TRF5
Poly(A) RNA polymerase protein 1

3

4

Small-scale

0.829

High

810885

MTR4
ATP-dependent RNA helicase DOB1

14

5

Small-scale

0.762

High

863158

NRD1
Protein NRD1

7

0

Small-scale

0.723

High

859391

PRP43
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP43

3

3

Small-scale

0.650

High

491989

HSP71
Heat shock protein SSA1

3

5

High-throughput

0.633

High

863703

NOP53
Ribosome biogenesis protein NOP53

2

1

Small-scale

0.619

High

863707

BBP
Branchpoint-bridging protein

1

1

Small-scale

0.618

High

863708

NOP56
Nucleolar protein 56

2

4

Small-scale

0.611

High

687978

IMB3
Importin subunit beta-3

2

1

High-throughput

0.601

High

863705

YRA1
RNA annealing protein YRA1

2

5

Small-scale

0.601

High

376878

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

2

2

Small-scale

0.594

High

605100

XRN1
5'-3' exoribonuclease 1

2

2

Small-scale

0.594

High

758917

NAB3
Nuclear polyadenylated RNA-binding protein 3

2

0

Small-scale

0.585

High

707298

RT05
Small ribosomal subunit protein uS5m

2

2

High-throughput

0.567

High

602367

DPOE
DNA polymerase epsilon catalytic subunit A

1

1

Small-scale

0.552

High

769055

SSB2
Ribosome-associated molecular chaperone SSB2

2

5

High-throughput

0.552

High

627660

NAP1
Nucleosome assembly protein

1

1

High-throughput

0.536

High

837268

IMDH4
Inosine-5'-monophosphate dehydrogenase 4

1

2

High-throughput

0.536

High

837321

IMDH3
Inosine-5'-monophosphate dehydrogenase 3

1

2

High-throughput

0.536

High

554236

PRP16
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP16

2

3

Small-scale

0.526

High

700790

SMC1
Structural maintenance of chromosomes protein 1

1

1

Small-scale

0.515

High

758749

SMC2
Structural maintenance of chromosomes protein 2

1

1

Small-scale

0.515

High

778729

HUL4
Probable E3 ubiquitin-protein ligase HUL4

1

3

Small-scale

0.515

High

863704

RRP6
Exosome complex exonuclease RRP6

1

4

Small-scale

0.501

High

342074

ATPB
ATP synthase subunit beta, mitochondrial

1

3

High-throughput

0.500

High

360975

TBB
Tubulin beta chain

1

1

High-throughput

0.500

High

423885

ATPA
ATP synthase subunit alpha, mitochondrial

1

3

High-throughput

0.500

High

454415

TBA1
Tubulin alpha-1 chain

1

1

High-throughput

0.500

High

454642

TBA3
Tubulin alpha-3 chain

1

2

High-throughput

0.500

High

485563

SSBP1
Single-stranded nucleic acid-binding protein

1

2

High-throughput

0.500

High

560750

BIP
Endoplasmic reticulum chaperone BiP

1

3

High-throughput

0.500

High

633442

MAS5
Mitochondrial protein import protein MAS5

1

2

High-throughput

0.500

High

634174

SRO9
RNA-binding protein SRO9

1

2

High-throughput

0.500

High

762880

IMDH1
Putative inosine-5'-monophosphate dehydrogenase 1

1

2

High-throughput

0.500

High

863690

ACT
Actin

1

1

High-throughput

0.500

High

863698

THI20
Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase THI20

1

1

High-throughput

0.500

High

863702

THI21
Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase THI21

1

1

High-throughput

0.500

High

630234

RRP43
Exosome complex component RRP43

1

0

High-throughput

0.493

High

692046

NAB2
Nuclear polyadenylated RNA-binding protein NAB2

1

0

Small-scale

0.480

High

378377

LEU3
3-isopropylmalate dehydrogenase

1

0

High-throughput

0.479

High

381470

GAL1
Galactokinase

1

0

High-throughput

0.479

High

389314

HXKA
Hexokinase-1

1

0

High-throughput

0.479

High

424636

PYR1
Multifunctional protein URA2

1

0

High-throughput

0.479

High

863689

ALDH6
Magnesium-activated aldehyde dehydrogenase, cytosolic

1

0

High-throughput

0.479

High

863709

RUVB2
RuvB-like protein 2

1

0

High-throughput

0.479

High

141452

RS9A
Small ribosomal subunit protein uS4A

1

2

High-throughput

0.479

High

356625

H4
Histone H4

1

1

High-throughput

0.479

High

358185

RS17A
Small ribosomal subunit protein eS17A

1

1

High-throughput

0.479

High

383271

RL25
Large ribosomal subunit protein uL23

1

1

High-throughput

0.479

High

405748

RL26A
Large ribosomal subunit protein uL24A

1

2

High-throughput

0.479

High

408039

RS13
Small ribosomal subunit protein uS15

1

2

High-throughput

0.479

High

426075

RS19A
Small ribosomal subunit protein eS19A

1

1

High-throughput

0.479

High

472318

RL31A
Large ribosomal subunit protein eL31A

1

3

High-throughput

0.479

High

480232

RS6A
Small ribosomal subunit protein eS6A

1

2

High-throughput

0.479

High

480800

RS8A
Small ribosomal subunit protein eS8A

1

2

High-throughput

0.479

High

549448

FBRL
rRNA 2'-O-methyltransferase fibrillarin

1

5

Small-scale

0.479

High

633975

GBP2
Serine/arginine

1

2

Small-scale

0.479

High

634711

KRR1
KRR1 small subunit processome component

1

1

High-throughput

0.479

High

645568

RS7A
Small ribosomal subunit protein eS7A

1

1

High-throughput

0.479

High

655871

GAR1
H/ACA ribonucleoprotein complex subunit GAR1

1

2

Small-scale

0.479

High

662914

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.479

High

688790

IRE1
Serine/threonine-protein kinase/endoribonuclease IRE1

1

1

High-throughput

0.479

High

691398

NHP2
H/ACA ribonucleoprotein complex subunit NHP2

1

4

Small-scale

0.479

High

694161

PUB1
Nuclear and cytoplasmic polyadenylated RNA-binding protein PUB1

1

3

Small-scale

0.479

High

700544

RSSA1
Small ribosomal subunit protein uS2A

1

3

High-throughput

0.479

High

742919

GBLP
Small ribosomal subunit protein RACK1

1

4

High-throughput

0.479

High

766330

SNU13
13 kDa ribonucleoprotein-associated protein

1

4

Small-scale

0.479

High

809570

RRP41
Exosome complex component SKI6

1

3

Small-scale

0.479

High

862758

THO2
THO complex subunit 2

1

2

Small-scale

0.479

High

863688

APJ1
J domain-containing protein APJ1

1

2

High-throughput

0.479

High

863691

NOP3
Serine/arginine

1

11

Small-scale

0.479

High

863692

RS15
Small ribosomal subunit protein uS19

1

1

High-throughput

0.479

High

863693

XRN2
5'-3' exoribonuclease 2

1

2

High-throughput

0.479

High

863694

PRP42
U1 small nuclear ribonucleoprotein component PRP42

1

2

Small-scale

0.479

High

863695

ARX1
Probable metalloprotease ARX1

1

1

Small-scale

0.479

High

863696

SCC2
Sister chromatid cohesion protein 2

1

1

High-throughput

0.479

High

863697

RRP5
rRNA biogenesis protein RRP5

1

3

Small-scale

0.479

High

863699

RS10A
Small ribosomal subunit protein eS10A

1

2

High-throughput

0.479

High

863700

NCBP2
Nuclear cap-binding protein subunit 2

1

3

High-throughput

0.479

High

863706

MAK21
Ribosome biogenesis protein MAK21

1

1

Small-scale

0.479

High

863711

NOP58
Nucleolar protein 58

1

4

Small-scale

0.479

High

413635

RS14A
Small ribosomal subunit protein uS11A

1

0

High-throughput

0.458

High

471177

RS22A
Small ribosomal subunit protein uS8A

1

0

High-throughput

0.458

High

482382

RS18A
Small ribosomal subunit protein uS13A

1

0

High-throughput

0.458

High

566211

EST1
Telomere elongation protein EST1

1

0

High-throughput

0.458

High

704383

CBF5
H/ACA ribonucleoprotein complex subunit CBF5

1

0

Small-scale

0.458

High

730044

RS27A
Small ribosomal subunit protein eS27A

1

0

High-throughput

0.458

High

752582

RS20
Small ribosomal subunit protein uS10

1

0

High-throughput

0.458

High

764212

NOC2
Nucleolar complex protein 2

1

0

Small-scale

0.458

High

820090

RS12
Small ribosomal subunit protein eS12

1

0

High-throughput

0.458

High

863685

MPP6
M-phase phosphoprotein 6 homolog

1

0

Small-scale

0.458

High

863686

CAF40
Protein CAF40

1

0

Small-scale

0.458

High

863701

RU2A
U2 small nuclear ribonucleoprotein A'

1

0

Small-scale

0.458

High

478401

HSP77
Import motor subunit, mitochondrial

1

2

High-throughput

0.457

High

556200

VATB
V-type proton ATPase subunit B

1

3

High-throughput

0.457

High

811410

TCPQ
T-complex protein 1 subunit theta

1

1

High-throughput

0.457

High

494584

HSP72
Heat shock protein SSA2

1

5

High-throughput

0.445

High

512194

SSB1
Ribosome-associated molecular chaperone SSB1

1

5

High-throughput

0.445

High

628317

SIS1
Protein SIS1

1

2

High-throughput

0.445

High

695209

HSP7F
Heat shock protein homolog SSE1

1

6

High-throughput

0.445

High

863687

NAF1
H/ACA ribonucleoprotein complex non-core subunit NAF1

1

0

High-throughput

0.438

High

697486

ATC5
Phospholipid-transporting ATPase DNF1

1

0

High-throughput

0.269

Low


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Last updated: 15 Jul 2024