Protein: XRCC2
DNA repair protein XRCC2 (X-ray repair cross-complementing protein 2)

Gene: XRCC2
Organism: Homo sapiens
Interactions: 22
UniProt ID: O43543

Gene Ontology (top 5):
GO:0000278 - mitotic cell cycle
GO:0000724 - double-strand break repair via homologous recombination
GO:0001701 - in utero embryonic development
GO:0001756 - somitogenesis
GO:0003677 - DNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

220050

RA51D
DNA repair protein RAD51 homolog 4

23

18

Small-scale

0.993

High

219057

RA51C
DNA repair protein RAD51 homolog 3

8

17

Small-scale

0.968

High

186309

RA51B
DNA repair protein RAD51 homolog 2

6

18

Small-scale

0.940

High

220058

RAD51
DNA repair protein RAD51 homolog 1

3

19

Small-scale

0.833

High

220057

ARL4C
ADP-ribosylation factor-like protein 4C

2

3

High-throughput

0.628

High

220059

NDUF5
Arginine-hydroxylase NDUFAF5, mitochondrial

3

1

High-throughput

0.609

High

220056

BLM
RecQ-like DNA helicase BLM

1

14

Small-scale

0.578

High

220055

MEOX2
Homeobox protein MOX-2

1

4

High-throughput

0.573

High

220054

FPR1
fMet-Leu-Phe receptor

1

3

High-throughput

0.536

High

220061

ELOA2
Elongin-A2

1

1

High-throughput

0.536

High

220063

HELQ
Helicase POLQ-like

1

7

Small-scale

0.536

High

220066

KBRS1
NF-kappa-B inhibitor-interacting Ras-like protein 1

1

1

High-throughput

0.494

High

137566

NDUA4
Cytochrome c oxidase subunit NDUFA4

1

1

High-throughput

0.489

High

220060

CQ082
Putative uncharacterized protein LINC02875

1

2

High-throughput

0.489

High

220067

DKKL1
Dickkopf-like protein 1

1

3

High-throughput

0.489

High

220053

ENOA
Alpha-enolase

1

1

High-throughput

0.479

High

220051

MBD4
Methyl-CpG-binding domain protein 4

1

0

Small-scale

0.458

High

220052

SPTA1
Spectrin alpha chain, erythrocytic 1

1

4

Small-scale

0.437

High

220065

WFDC1
WAP four-disulfide core domain protein 1

1

0

High-throughput

0.282

High

220062

RM50
Large ribosomal subunit protein mL50

1

0

High-throughput

0.279

Low

220064

SORT
Sortilin

1

0

High-throughput

0.279

Low

220068

DLGP4
Disks large-associated protein 4

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025