Protein: PAB2
Polyadenylate-binding protein 2 (PABP-2) (Poly(A)-binding protein 2) (Poly(A)-binding protein II) (PABII)

Gene: PAB2
Organism: Schizosaccharomyces pombe 972h-
Interactions: 69
UniProt ID: O14327

Gene Ontology (top 5):
GO:0000785 - chromatin
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0005730 - nucleolus
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

153875

YBJC
Zinc finger CCCH domain-containing protein C337.12

4

20

Small-scale

0.874

High

153914

YHP4
Uncharacterized RNA-binding protein C902.04

3

2

Small-scale

0.849

High

151439

YE02
Uncharacterized helicase C17H9.02

3

17

Small-scale

0.656

High

153864

PAB2
Polyadenylate-binding protein 2

1

16

High-throughput

0.621

High

153909

GBP2
Serine/arginine

1

19

High-throughput

0.621

High

153640

NCBP1
Nuclear cap-binding protein subunit 1

1

8

Small-scale

0.618

High

153869

RL7C
Large ribosomal subunit protein uL30C

1

5

Small-scale

0.618

High

153873

YQC1
Uncharacterized protein C1739.01

1

20

Small-scale

0.618

High

153884

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

18

Small-scale

0.618

High

153889

DSK1
Protein kinase dsk1

1

20

Small-scale

0.618

High

153902

RPC2
DNA-directed RNA polymerase III subunit RPC2

1

1

Small-scale

0.618

High

153905

CRK1
Serine/threonine-protein kinase crk1

1

5

Small-scale

0.618

High

153908

TCG1
Single-stranded TG1-3 DNA-binding protein

1

18

Small-scale

0.618

High

153915

YNR7
Uncharacterized protein C11G11.07

1

13

Small-scale

0.618

High

153865

KSP1
Serine/threonine-protein kinase ksp1

1

0

Small-scale

0.586

High

153917

RED1
NURS complex subunit red1

2

3

Small-scale

0.584

High

151085

NAB2
Nuclear polyadenylated RNA-binding protein nab2

2

0

Small-scale

0.575

High

153878

MMI1
RNA binding exosome specificity factor Mmi1

1

0

Small-scale

0.567

High

153904

RL25A
Large ribosomal subunit protein uL23A

1

3

Small-scale

0.553

High

152745

IMB2
Importin subunit beta-2

1

11

Small-scale

0.501

High

148912

PHD1
Histone deacetylase phd1

1

6

High-throughput

0.479

High

149399

DED1
ATP-dependent RNA helicase ded1

1

13

Small-scale

0.479

High

152397

SGD1
Suppressor of glycerol defect protein 1

1

13

Small-scale

0.479

High

153547

MTR4
ATP-dependent RNA helicase mtr4

1

14

Small-scale

0.479

High

153868

MED7
Mediator of RNA polymerase II transcription subunit 7

1

1

Small-scale

0.479

High

153871

DCA13
Protein sof1

1

6

Small-scale

0.479

High

153872

MCP2
Meiotic coiled-coil protein 2

1

7

Small-scale

0.479

High

153876

CCR4
CCR4-Not complex 3'-5'-exoribonuclease subunit Ccr4

1

3

Small-scale

0.479

High

153879

PIR2
NURS complex subunit pir2

1

1

High-throughput

0.479

High

153881

RS15A
Small ribosomal subunit protein uS19A

1

1

Small-scale

0.479

High

153883

RS13
Small ribosomal subunit protein uS15

1

4

Small-scale

0.479

High

153885

RL4A
Large ribosomal subunit protein uL4A

1

4

Small-scale

0.479

High

153888

RPB1
DNA-directed RNA polymerase II subunit rpb1

1

2

Small-scale

0.479

High

153890

DIS3
Exosome complex exonuclease dis3

1

1

Small-scale

0.479

High

153892

XRN1
5'-3' exoribonuclease 1

1

5

Small-scale

0.479

High

153893

XRN2
5'-3' exoribonuclease 2

1

5

Small-scale

0.479

High

153896

RL6
Large ribosomal subunit protein eL6

1

5

Small-scale

0.479

High

153897

DHH1
Putative ATP-dependent RNA helicase ste13

1

18

Small-scale

0.479

High

153899

RS7
Small ribosomal subunit protein eS7

1

1

Small-scale

0.479

High

153903

PAP
Poly(A) polymerase pla1

1

3

Small-scale

0.479

High

153913

ANM1
Protein arginine N-methyltransferase 1

1

10

Small-scale

0.479

High

153919

YON7
PCI domain-containing protein C1105.07c

1

1

Small-scale

0.479

High

151762

DCP2
mRNA decapping complex subunit 2

1

0

Small-scale

0.458

High

153722

YFPE
Uncharacterized protein C7D4.14c

1

0

High-throughput

0.458

High

153895

IF1A
Eukaryotic translation initiation factor 1A

1

0

Small-scale

0.458

High

153900

RRP6
Exosome complex exonuclease rrp6

1

0

Small-scale

0.458

High

153907

RL29
Large ribosomal subunit protein eL29

1

0

Small-scale

0.458

High

150709

RL8
Large ribosomal subunit protein eL8

1

3

Small-scale

0.437

High

152668

RS8A
Small ribosomal subunit protein eS8A

1

5

Small-scale

0.437

High

153866

RL21B
Large ribosomal subunit protein eL21B

1

2

Small-scale

0.437

High

153867

RS9B
Small ribosomal subunit protein uS4B

1

3

Small-scale

0.437

High

153870

RL13
Large ribosomal subunit protein eL13

1

4

Small-scale

0.437

High

153874

ERF3
Eukaryotic peptide chain release factor GTP-binding subunit

1

6

Small-scale

0.437

High

153877

RS2
Small ribosomal subunit protein uS5

1

2

Small-scale

0.437

High

153880

RL36B
Large ribosomal subunit protein eL36B

1

3

Small-scale

0.437

High

153886

RL3B
Large ribosomal subunit protein uL3B

1

4

Small-scale

0.437

High

153891

RL3A
Large ribosomal subunit protein uL3A

1

4

Small-scale

0.437

High

153894

RL30A
Large ribosomal subunit protein eL30A

1

2

Small-scale

0.437

High

153898

RS9A
Small ribosomal subunit protein uS4A

1

3

Small-scale

0.437

High

153901

RL18A
Large ribosomal subunit protein eL18A

1

2

Small-scale

0.437

High

153906

RL36A
Large ribosomal subunit protein eL36A

1

3

Small-scale

0.437

High

153910

RL4B
Large ribosomal subunit protein uL4B

1

4

Small-scale

0.437

High

153911

RS8B
Small ribosomal subunit protein eS8B

1

5

Small-scale

0.437

High

153912

RL31
Large ribosomal subunit protein eL31

1

3

Small-scale

0.437

High

153918

RL21A
Large ribosomal subunit protein eL21A

1

2

Small-scale

0.437

High

153882

NXT1
NTF2-related export protein 1

1

0

Small-scale

0.249

Low

153887

RL28A
Large ribosomal subunit protein uL15A

1

0

Small-scale

0.249

Low

153916

COQ12
NAD reductase coq12

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025