Protein: PABP5
Polyadenylate-binding protein 5 (PABP-5) (Poly(A)-binding protein 5)

Gene: PABP5, PABPC5
Organism: Homo sapiens
Interactions: 148
UniProt ID: Q96DU9

Gene Ontology (top 5):
GO:0003730 - mRNA 3'-UTR binding
GO:0005634 - nucleus
GO:0005759 - mitochondrial matrix
GO:0005829 - cytosol
GO:0008143 - poly(A) binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

550407

PABP1
Polyadenylate-binding protein 1

5

13

High-throughput

0.915

High

1387915

YBOX2
Y-box-binding protein 2

2

18

High-throughput

0.776

High

1102056

PABP4
Polyadenylate-binding protein 4

2

14

High-throughput

0.754

High

1009280

PRR3
Proline-rich protein 3

2

2

High-throughput

0.694

High

135310

IF2B3
Insulin-like growth factor 2 mRNA-binding protein 3

1

20

High-throughput

0.691

High

175751

SR140
U2 snRNP-associated SURP motif-containing protein

1

15

High-throughput

0.691

High

214899

HNRPR
Heterogeneous nuclear ribonucleoprotein R

1

18

High-throughput

0.691

High

256664

HNRC1
Heterogeneous nuclear ribonucleoprotein C-like 1

1

10

High-throughput

0.691

High

284202

SRS10
Serine/arginine-rich splicing factor 10

1

19

High-throughput

0.691

High

286260

CSDE1
Cold shock domain-containing protein E1

1

1

High-throughput

0.691

High

344279

PTBP3
Polypyrimidine tract-binding protein 3

1

15

High-throughput

0.691

High

462561

HNRPC
Heterogeneous nuclear ribonucleoproteins C1/C2

1

17

High-throughput

0.691

High

485322

ROA1
Heterogeneous nuclear ribonucleoprotein A1

1

19

High-throughput

0.691

High

599856

YBOX3
Y-box-binding protein 3

1

18

High-throughput

0.691

High

889633

CLK2
Dual specificity protein kinase CLK2

1

12

High-throughput

0.691

High

889786

CLK3
Dual specificity protein kinase CLK3

1

12

High-throughput

0.691

High

909657

ROA3
Heterogeneous nuclear ribonucleoprotein A3

1

20

High-throughput

0.691

High

988181

TRA2B
Transformer-2 protein homolog beta

1

20

High-throughput

0.691

High

994708

YBOX1
Y-box-binding protein 1

1

18

High-throughput

0.691

High

1061087

SRSF1
Serine/arginine-rich splicing factor 1

1

17

High-throughput

0.691

High

1090273

ELAV2
ELAV-like protein 2

1

19

High-throughput

0.691

High

1104984

PPIG
Peptidyl-prolyl cis-trans isomerase G

1

2

High-throughput

0.691

High

1105367

SF3B2
Splicing factor 3B subunit 2

1

1

High-throughput

0.691

High

1111835

TRA2A
Transformer-2 protein homolog alpha

1

16

High-throughput

0.691

High

1121723

SAFB2
Scaffold attachment factor B2

1

14

High-throughput

0.691

High

1128572

ELAV3
ELAV-like protein 3

1

20

High-throughput

0.691

High

1148751

RBMS2
RNA-binding motif, single-stranded-interacting protein 2

1

16

High-throughput

0.691

High

1197174

PAP1L
Polyadenylate-binding protein 1-like

1

14

High-throughput

0.691

High

1212017

ZC3HD
Zinc finger CCCH domain-containing protein 13

1

5

High-throughput

0.691

High

1226036

LAR1B
La-related protein 1B

1

20

High-throughput

0.691

High

1245696

LARP1
La-related protein 1

1

20

High-throughput

0.691

High

1259135

LARP4
La-related protein 4

1

20

High-throughput

0.691

High

1287817

PABP2
Polyadenylate-binding protein 2

1

18

High-throughput

0.691

High

1307506

RBM45
RNA-binding protein 45

1

20

High-throughput

0.691

High

1365645

LAR4B
La-related protein 4B

1

20

High-throughput

0.691

High

1387877

ZFR
Zinc finger RNA-binding protein

1

9

High-throughput

0.691

High

1387883

SRSF8
Serine/arginine-rich splicing factor 8

1

18

High-throughput

0.691

High

1387886

MKRN2
E3 ubiquitin-protein ligase makorin-2

1

12

High-throughput

0.691

High

1387903

SLTM
SAFB-like transcription modulator

1

4

High-throughput

0.691

High

1387909

RALY
RNA-binding protein Raly

1

7

High-throughput

0.691

High

1387910

ACINU
Apoptotic chromatin condensation inducer in the nucleus

1

10

High-throughput

0.691

High

1387918

RBM7
RNA-binding protein 7

1

18

High-throughput

0.691

High

1387920

IF2B2
Insulin-like growth factor 2 mRNA-binding protein 2

1

20

High-throughput

0.691

High

1240252

ZCHC8
Zinc finger CCHC domain-containing protein 8

1

0

High-throughput

0.656

High

1099010

SRSF9
Serine/arginine-rich splicing factor 9

1

18

High-throughput

0.618

High

1387875

RMXL1
RNA binding motif protein, X-linked-like-1

1

19

High-throughput

0.618

High

1387917

RBM19
Probable RNA-binding protein 19

1

16

High-throughput

0.618

High

1096155

TADBP
TAR DNA-binding protein 43

1

19

High-throughput

0.618

High

1387876

AURKB
Aurora kinase B

1

9

High-throughput

0.618

High

1387896

RC3H2
Roquin-2

1

13

High-throughput

0.618

High

1387882

PAIP2
Polyadenylate-binding protein-interacting protein 2

3

7

High-throughput

0.607

High

871794

RFX3
Transcription factor RFX3

2

0

High-throughput

0.585

High

506142

PAB4L
Polyadenylate-binding protein 4-like

1

13

High-throughput

0.575

High

841067

HELZ
Probable helicase with zinc finger domain

1

9

High-throughput

0.575

High

1252486

LN28B
Protein lin-28 homolog B

1

20

High-throughput

0.575

High

1387895

LN28A
Protein lin-28 homolog A

1

19

High-throughput

0.575

High

183499

CASC3
Protein CASC3

1

8

High-throughput

0.536

High

245140

AQR
RNA helicase aquarius

1

9

High-throughput

0.536

High

257927

DKC1
H/ACA ribonucleoprotein complex subunit DKC1

1

1

High-throughput

0.536

High

271083

PTCD1
Pentatricopeptide repeat-containing protein 1, mitochondrial

1

1

High-throughput

0.536

High

287084

PRKRA
Interferon-inducible double-stranded RNA-dependent protein kinase activator A

1

20

High-throughput

0.536

High

346176

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

20

High-throughput

0.536

High

350944

TRUB2
Pseudouridylate synthase TRUB2, mitochondrial

1

2

High-throughput

0.536

High

564190

CFTR
Cystic fibrosis transmembrane conductance regulator

1

7

High-throughput

0.536

High

833552

BUD31
Protein BUD31 homolog

1

2

High-throughput

0.536

High

846415

MATR3
Matrin-3

1

5

High-throughput

0.536

High

870966

IREB2
Iron-responsive element-binding protein 2

1

1

High-throughput

0.536

High

982512

RS15
Small ribosomal subunit protein uS19

1

2

High-throughput

0.536

High

1024752

VIGLN
Vigilin

1

20

High-throughput

0.536

High

1089795

ILF3
Interleukin enhancer-binding factor 3

1

16

High-throughput

0.536

High

1129478

PUM1
Pumilio homolog 1

1

6

High-throughput

0.536

High

1153212

HERC1
Probable E3 ubiquitin-protein ligase HERC1

1

11

High-throughput

0.536

High

1198628

NCBP3
Nuclear cap-binding protein subunit 3

1

3

High-throughput

0.536

High

1201690

PAN3
PAN2-PAN3 deadenylation complex subunit PAN3

1

8

High-throughput

0.536

High

1245403

ZC3HE
Zinc finger CCCH domain-containing protein 14

1

1

High-throughput

0.536

High

1271492

DHX30
ATP-dependent RNA helicase DHX30

1

10

High-throughput

0.536

High

1277886

NUFP2
FMR1-interacting protein NUFIP2

1

2

High-throughput

0.536

High

1279883

RBBP6
E3 ubiquitin-protein ligase RBBP6

1

11

High-throughput

0.536

High

1290641

ZCH18
Zinc finger CCCH domain-containing protein 18

1

9

High-throughput

0.536

High

1308054

ABC3F
DNA dC->dU-editing enzyme APOBEC-3F

1

7

High-throughput

0.536

High

1324990

ASCC3
Activating signal cointegrator 1 complex subunit 3

1

12

High-throughput

0.536

High

1348110

PUM2
Pumilio homolog 2

1

6

High-throughput

0.536

High

1351001

DDX54
ATP-dependent RNA helicase DDX54

1

11

High-throughput

0.536

High

1370053

RENT1
Regulator of nonsense transcripts 1

1

9

High-throughput

0.536

High

1387878

YTDC1
YTH domain-containing protein 1

1

12

High-throughput

0.536

High

1387880

STRBP
Spermatid perinuclear RNA-binding protein

1

20

High-throughput

0.536

High

1387881

ATX2
Ataxin-2

1

18

High-throughput

0.536

High

1387885

HELZ2
3'-5' exoribonuclease HELZ2

1

10

High-throughput

0.536

High

1387887

PAIP1
Polyadenylate-binding protein-interacting protein 1

1

13

High-throughput

0.536

High

1387889

DHX36
ATP-dependent DNA/RNA helicase DHX36

1

11

High-throughput

0.536

High

1387898

MOV10
Helicase MOV-10

1

9

High-throughput

0.536

High

1387899

SYF1
Pre-mRNA-splicing factor SYF1

1

7

High-throughput

0.536

High

1387902

STAU2
Double-stranded RNA-binding protein Staufen homolog 2

1

20

High-throughput

0.536

High

1387904

F120C
Constitutive coactivator of PPAR-gamma-like protein 2

1

5

High-throughput

0.536

High

1387906

F120A
Constitutive coactivator of PPAR-gamma-like protein 1

1

5

High-throughput

0.536

High

1387907

ABC3B
DNA dC->dU-editing enzyme APOBEC-3B

1

7

High-throughput

0.536

High

1387908

MKRN1
E3 ubiquitin-protein ligase makorin-1

1

10

High-throughput

0.536

High

1387914

SRRM2
Serine/arginine repetitive matrix protein 2

1

11

High-throughput

0.536

High

1387919

ZSC21
Zinc finger and SCAN domain-containing protein 21

1

3

High-throughput

0.536

High

275990

DUS11
RNA/RNP complex-1-interacting phosphatase

1

0

High-throughput

0.513

High

1203589

ZN326
DBIRD complex subunit ZNF326

1

0

High-throughput

0.513

High

1338164

PPHLN
Periphilin-1

1

0

High-throughput

0.513

High

1387874

MTEF3
Transcription termination factor 3, mitochondrial

1

0

High-throughput

0.513

High

1387879

PEO1
Twinkle mtDNA helicase

1

0

High-throughput

0.513

High

1387884

SRRT
Serrate RNA effector molecule homolog

1

0

High-throughput

0.513

High

1387888

ASCC2
Activating signal cointegrator 1 complex subunit 2

1

0

High-throughput

0.513

High

1387892

PHAX
Phosphorylated adapter RNA export protein

1

0

High-throughput

0.513

High

1387905

FAKD2
FAST kinase domain-containing protein 2, mitochondrial

1

0

High-throughput

0.513

High

1387911

ISY1
Pre-mRNA-splicing factor ISY1 homolog

1

0

High-throughput

0.513

High

181813

EPHB6
Ephrin type-B receptor 6

1

6

High-throughput

0.500

High

1366991

ESR2
Estrogen receptor beta

1

16

High-throughput

0.500

High

272983

ZC11A
Zinc finger CCCH domain-containing protein 11A

1

2

High-throughput

0.489

High

1012927

RT09
Small ribosomal subunit protein uS9m

1

3

High-throughput

0.489

High

1179702

LIN41
E3 ubiquitin-protein ligase TRIM71

1

15

High-throughput

0.489

High

1240472

DHX57
Putative ATP-dependent RNA helicase DHX57

1

12

High-throughput

0.489

High

1278250

DHX29
ATP-dependent RNA helicase DHX29

1

11

High-throughput

0.489

High

1311262

CHERP
Calcium homeostasis endoplasmic reticulum protein

1

3

High-throughput

0.489

High

1327374

ZCHC9
Zinc finger CCHC domain-containing protein 9

1

15

High-throughput

0.489

High

1332205

KRI1
Protein KRI1 homolog

1

1

High-throughput

0.489

High

1387890

PININ
Pinin

1

3

High-throughput

0.489

High

1387891

YTDC2
3'-5' RNA helicase YTHDC2

1

9

High-throughput

0.489

High

1387901

ZCHC3
Zinc finger CCHC domain-containing protein 3

1

6

High-throughput

0.489

High

1387912

PAI2B
Polyadenylate-binding protein-interacting protein 2B

1

7

High-throughput

0.489

High

242547

PRKN
E3 ubiquitin-protein ligase parkin

1

14

High-throughput

0.479

High

331224

KI20A
Kinesin-like protein KIF20A

1

19

High-throughput

0.479

High

1140677

KIF14
Kinesin-like protein KIF14

1

6

High-throughput

0.479

High

1215762

RC3H1
Roquin-1

1

9

High-throughput

0.479

High

1271786

MEPCE
7SK snRNA methylphosphate capping enzyme

1

5

High-throughput

0.479

High

1339650

TNIP2
TNFAIP3-interacting protein 2

1

3

High-throughput

0.479

High

1387893

ECT2
Protein ECT2

1

7

High-throughput

0.479

High

1387900

ANLN
Anillin

1

6

High-throughput

0.479

High

573201

KPYM
Pyruvate kinase PKM

1

0

High-throughput

0.458

High

391398

FRIL
Ferritin light chain

1

1

High-throughput

0.445

High

396683

ESR1
Estrogen receptor

1

16

High-throughput

0.445

High

1311686

GOR
Putative exonuclease GOR

1

4

High-throughput

0.445

High

1148687

SYCP1
Synaptonemal complex protein 1

1

2

High-throughput

0.437

High

1233928

Q6ICH2
single-stranded DNA cytosine deaminase

1

7

High-throughput

0.437

High

1387913

RL26L
Ribosomal protein uL24-like

1

3

High-throughput

0.437

High

73434

B2CML4
single-stranded DNA cytosine deaminase

1

7

High-throughput

0.407

High

1387894

RPF1
Ribosome production factor 1

1

2

High-throughput

0.407

High

789660

HPCL1
Hippocalcin-like protein 1

1

0

High-throughput

0.279

Low

1180475

C19L2
CWF19-like protein 2

1

0

High-throughput

0.279

Low

1287519

RM52
Large ribosomal subunit protein mL52

1

0

High-throughput

0.279

Low

1311591

SUGP2
SURP and G-patch domain-containing protein 2

1

0

High-throughput

0.279

Low

1356559

CCD12
Coiled-coil domain-containing protein 12

1

0

High-throughput

0.279

Low

1387897

NCOA5
Nuclear receptor coactivator 5

1

0

High-throughput

0.279

Low

1387916

CCDC9
Coiled-coil domain-containing protein 9

1

0

High-throughput

0.279

Low

1106174

TUSC3
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit TUSC3

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025