Protein: RA54B
DNA repair and recombination protein RAD54B (EC 3.6.4.-) (RAD54 homolog B)

Gene: RA54B, RAD54B
Organism: Homo sapiens
Interactions: 55
UniProt ID: Q9Y620

Gene Ontology (top 5):
GO:0000724 - double-strand break repair via homologous recombination
GO:0003677 - DNA binding
GO:0003678 - DNA helicase activity
GO:0003724 - RNA helicase activity
GO:0005524 - ATP binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1491797

RA54B
DNA repair and recombination protein RAD54B

3

16

High-throughput

0.847

High

1056010

RAD51
DNA repair protein RAD51 homolog 1

3

19

Small-scale

0.667

High

1122967

WRN
Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN

1

20

Small-scale

0.647

High

999008

H31
Histone H3.1

1

20

High-throughput

0.618

High

1348598

LNX1
E3 ubiquitin-protein ligase LNX

3

1

High-throughput

0.609

High

681097

PSA1
Proteasome subunit alpha type-1

2

0

High-throughput

0.587

High

991470

SUMO1
Small ubiquitin-related modifier 1

2

19

High-throughput

0.584

High

1331122

TEANC
Transcription elongation factor A N-terminal and central domain-containing protein

2

5

High-throughput

0.584

High

1433718

RIBC2
RIB43A-like with coiled-coils protein 2

2

0

High-throughput

0.582

High

179751

MDM4
Protein Mdm4

1

5

Small-scale

0.561

High

1460741

CDC23
Cell division cycle protein 23 homolog

2

7

High-throughput

0.559

High

1439084

CPNE5
Copine-5

2

5

High-throughput

0.558

High

885933

KC1E
Casein kinase I isoform epsilon

1

4

High-throughput

0.541

High

993834

UBC9
SUMO-conjugating enzyme UBC9

1

6

High-throughput

0.541

High

1366151

DYRK2
Dual specificity tyrosine-phosphorylation-regulated kinase 2

1

8

High-throughput

0.541

High

1460906

ZN580
Zinc finger protein 580

1

8

High-throughput

0.541

High

609894

IBP3
Insulin-like growth factor-binding protein 3

1

0

High-throughput

0.518

High

1393188

SFRP2
Secreted frizzled-related protein 2

1

0

High-throughput

0.518

High

927638

ATX1
Ataxin-1

1

7

High-throughput

0.515

High

1429449

MAF1
Repressor of RNA polymerase III transcription MAF1 homolog

1

0

High-throughput

0.513

High

599314

PLCG2
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-2

1

4

High-throughput

0.504

High

1445804

SH22A
SH2 domain-containing protein 2A

1

9

High-throughput

0.504

High

1128193

DMC1
Meiotic recombination protein DMC1/LIM15 homolog

1

19

Small-scale

0.501

High

1436733

GORS2
Golgi reassembly-stacking protein 2

1

3

High-throughput

0.494

High

1095492

AAPK1
5'-AMP-activated protein kinase catalytic subunit alpha-1

1

2

High-throughput

0.481

High

1394290

GMCL1
Germ cell-less protein-like 1

1

3

High-throughput

0.481

High

335947

CD2B2
CD2 antigen cytoplasmic tail-binding protein 2

1

1

High-throughput

0.479

High

474410

NFIC
Nuclear factor 1 C-type

1

20

High-throughput

0.479

High

507441

UBB
Polyubiquitin-B [Cleaved into: Ubiquitin]

1

11

High-throughput

0.479

High

508917

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

11

High-throughput

0.479

High

775399

FUS
RNA-binding protein FUS

1

20

High-throughput

0.479

High

987283

RS27A
Ubiquitin-ribosomal protein eS31 fusion protein

1

5

High-throughput

0.479

High

987510

RL40
Ubiquitin-ribosomal protein eL40 fusion protein

1

5

High-throughput

0.479

High

1028467

MDM2
E3 ubiquitin-protein ligase Mdm2

1

5

Small-scale

0.479

High

1088133

NFIA
Nuclear factor 1 A-type

1

20

High-throughput

0.479

High

1114779

CUL3
Cullin-3

1

12

High-throughput

0.479

High

1133764

NFIX
Nuclear factor 1 X-type

1

20

High-throughput

0.479

High

1272609

CSN6
COP9 signalosome complex subunit 6

1

5

High-throughput

0.479

High

1277052

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

15

High-throughput

0.479

High

1435517

EGLN3
Prolyl hydroxylase EGLN3

1

4

High-throughput

0.479

High

1460342

XPO7
Exportin-7

1

5

High-throughput

0.479

High

1428871

NIF3L
NIF3-like protein 1

1

0

High-throughput

0.460

High

1491184

MED31
Mediator of RNA polymerase II transcription subunit 31

1

0

High-throughput

0.458

High

1124442

ELOA1
Elongin-A

1

11

High-throughput

0.439

High

1106151

FKBP5
Peptidyl-prolyl cis-trans isomerase FKBP5

1

7

High-throughput

0.437

High

1142049

EEA1
Early endosome antigen 1

1

20

High-throughput

0.437

High

1454786

HECW2
E3 ubiquitin-protein ligase HECW2

1

6

High-throughput

0.437

High

1328092

ATPF2
ATP synthase mitochondrial F1 complex assembly factor 2

2

0

High-throughput

0.304

High

296013

TPC6A
Trafficking protein particle complex subunit 6A

1

0

High-throughput

0.282

High

1120081

BAAT
Bile acid-CoA:amino acid N-acyltransferase

1

0

High-throughput

0.282

High

1328429

CCD33
Coiled-coil domain-containing protein 33

1

0

High-throughput

0.282

High

1413964

TRMO
tRNA

1

0

High-throughput

0.282

High

1256884

NUD18
8-oxo-dGDP phosphatase NUDT18

1

0

High-throughput

0.251

Low

1430152

ENKD1
Enkurin domain-containing protein 1

1

0

High-throughput

0.251

Low


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Last updated: 11Aug2025