Protein: PABP
Polyadenylate-binding protein (PABP) (Poly(A)-binding protein)

Gene: PABP
Organism: Drosophila melanogaster
Interactions: 68
UniProt ID: P21187

Gene Ontology (top 5):
GO:0000398 - mRNA splicing, via spliceosome
GO:0003729 - mRNA binding
GO:0003730 - mRNA 3'-UTR binding
GO:0005634 - nucleus
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

636413

Q9VG13
GEO05078p1

2

0

Small-scale

0.716

High

636437

Q9W4M7
Twenty-four, isoform B

4

4

Small-scale

0.707

High

636401

GAWKY
Protein Gawky

4

5

Small-scale

0.694

High

263470

O61380
Eukaryotic translation initiation factor 4G1, isoform A

3

14

Small-scale

0.640

High

636383

DDX6
ATP-dependent RNA helicase me31b

3

11

Small-scale

0.640

High

636400

ATX2
Ataxin-2 homolog

3

15

Small-scale

0.640

High

636386

RB27C
Heterogeneous nuclear ribonucleoprotein 27C

1

17

Small-scale

0.618

High

636388

SQD
RNA-binding protein squid

1

17

Small-scale

0.618

High

636399

SHEP
Protein alan shepard

1

18

Small-scale

0.618

High

636408

LARP
La-related protein 1

1

20

Small-scale

0.618

High

636385

IF4E
Eukaryotic translation initiation factor 4E1

2

2

Small-scale

0.611

High

304504

AUB
Protein aubergine

2

10

Small-scale

0.584

High

636428

Q9VTZ0
GH08269p

2

2

Small-scale

0.584

High

636394

NITO
RNA-binding protein spenito

1

15

Small-scale

0.575

High

636422

CUP
Protein cup

2

0

Small-scale

0.559

High

636397

Q8IPI0
FI21287p1

1

1

High-throughput

0.555

High

636421

Q9VM05
Uncharacterized protein, isoform A

1

1

High-throughput

0.528

High

121558

M9PFI0
CCR4-NOT transcription complex subunit 4

1

0

Small-scale

0.517

High

234451

CTBP
C-terminal-binding protein

1

3

High-throughput

0.508

High

636416

ENY2B
Enhancer of yellow 2b transcription factor

1

2

High-throughput

0.508

High

636414

Q9VGW7
type I protein arginine methyltransferase

1

7

Small-scale

0.501

High

636415

CARM1
Probable histone-arginine methyltransferase CARMER

1

8

Small-scale

0.501

High

636390

Q4V6Y7
IP01295p

1

0

High-throughput

0.486

High

636425

Q9VPH4
FI03293p

1

0

High-throughput

0.486

High

636430

Q9VVU4
CBF1-interacting co-repressor CIR N-terminal domain-containing protein

1

0

High-throughput

0.486

High

119513

M9NHC5
Uncharacterized protein, isoform C

1

1

High-throughput

0.481

High

583655

RS27A
Ubiquitin-ribosomal protein eS31 fusion protein [Cleaved into: Ubiquitin; Small ribosomal subunit protein eS31

1

5

Small-scale

0.479

High

597823

BICD
Protein bicaudal D

1

6

Small-scale

0.479

High

636384

PUM
Maternal protein pumilio

1

6

Small-scale

0.479

High

636389

BICC
Protein bicaudal C

1

18

Small-scale

0.479

High

636392

Q7K112
poly(A)-specific ribonuclease

1

3

Small-scale

0.479

High

636393

Q7K126
CCR4-NOT transcription complex subunit 3

1

4

Small-scale

0.479

High

636396

Q8IMZ2
Oo18 RNA-binding protein, isoform C

1

17

Small-scale

0.479

High

636404

RGA
Regulator of gene activity

1

2

Small-scale

0.479

High

636411

Q9VCH1
Eukaryotic translation initiation factor 4G2, isoform A

1

13

Small-scale

0.479

High

636424

Q9VP20
RING-type E3 ubiquitin transferase

1

9

Small-scale

0.479

High

636432

Q9VY91
Programmed cell death protein 4

1

4

Small-scale

0.479

High

636433

LSM12
LSM12 homolog A

1

3

Small-scale

0.479

High

636439

X2JCC3
poly(A)-specific ribonuclease

1

2

Small-scale

0.479

High

118773

M9NFI9
Neurabin-1

1

0

High-throughput

0.464

High

450893

MAL2
Maltase A2

1

1

High-throughput

0.464

High

636402

Q8SZP2
RE71854p

1

1

High-throughput

0.464

High

636403

Q8T0I9
GH27479p

1

1

High-throughput

0.464

High

636409

Q9VBD6
RT03118p

1

1

High-throughput

0.464

High

636426

Q9VRL7
Chitin-binding type-2 domain-containing protein

1

1

High-throughput

0.464

High

636434

Q9VZ44
Delta-like protein

1

1

High-throughput

0.464

High

636410

ATLAS
Atlastin

1

0

Small-scale

0.458

High

636420

ZUC
Mitochondrial cardiolipin hydrolase

1

0

High-throughput

0.458

High

636423

Q9VN44
FI07923p

1

3

High-throughput

0.457

High

636431

Q9VWG1
LD37169p

1

1

High-throughput

0.457

High

451726

NOTCH
Neurogenic locus Notch protein [Cleaved into: Processed neurogenic locus Notch protein]

1

3

High-throughput

0.445

High

636412

INO80
Chromatin-remodeling ATPase INO80

1

10

High-throughput

0.445

High

636435

SCN60
Sodium channel protein 60E

1

9

High-throughput

0.439

High

636406

Q95RF6
LD34461p

1

1

High-throughput

0.437

High

636427

R10AB
Large ribosomal subunit protein uL1

1

4

Small-scale

0.437

High

636387

CALM
Calmodulin

1

0

High-throughput

0.426

High

636398

Q8IPU8
BNIP3, isoform B

1

0

High-throughput

0.426

High

636438

4EBP
Eukaryotic translation initiation factor 4E-binding protein

1

0

High-throughput

0.426

High

636429

Q9VVK7
Nucleobindin 1

1

3

High-throughput

0.417

High

636395

Q7KTJ7
Basigin, isoform G

1

4

High-throughput

0.407

High

636405

GILT1
GILT-like protein 1

1

0

High-throughput

0.265

Low

636407

TAZ
Tafazzin

1

0

High-throughput

0.265

Low

636417

Q9VI64
LD30995p

1

0

High-throughput

0.265

Low

636418

Q9VJZ8
GH08193p

1

0

High-throughput

0.265

Low

636419

Q9VK49
Uncharacterized protein

1

0

High-throughput

0.265

Low

636436

Q9W1K2
Uncharacterized protein

1

0

High-throughput

0.265

Low

82028

VASA2
Sister chromatid cohesion protein solo

1

0

Small-scale

0.249

Low

636391

Q6NQZ7
LD40663p

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025