Gene Gene information from NCBI Gene database.
Entrez ID 7518
Gene name X-ray repair cross complementing 4
Gene symbol XRCC4
Synonyms (NCBI Gene)
SSMEDhXRCC4
Chromosome 5
Chromosome location 5q14.2
Summary The protein encoded by this gene functions together with DNA ligase IV and the DNA-dependent protein kinase in the repair of DNA double-strand breaks. This protein plays a role in both non-homologous end joining and the completion of V(D)J recombination.
SNPs SNP information provided by dbSNP.
10
SNP ID Visualize variation Clinical significance Consequence
rs587779351 T>C Pathogenic Coding sequence variant, missense variant
rs768825050 C>T Pathogenic Coding sequence variant, stop gained
rs779773463 C>T Pathogenic Coding sequence variant, stop gained
rs797045016 C>T Pathogenic Coding sequence variant, genic downstream transcript variant, stop gained
rs797045017 G>A,T Pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
9
miRTarBase ID miRNA Experiments Reference
MIRT1497385 hsa-miR-3121-5p CLIP-seq
MIRT1497386 hsa-miR-3657 CLIP-seq
MIRT1497387 hsa-miR-4517 CLIP-seq
MIRT1497388 hsa-miR-4669 CLIP-seq
MIRT2441710 hsa-miR-203 CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
45
GO ID Ontology Definition Evidence Reference
GO:0000793 Component Condensed chromosome IDA 12589063
GO:0003677 Function DNA binding EXP 38898102
GO:0003677 Function DNA binding IDA 9259561
GO:0005515 Function Protein binding IPI 9259561, 9809069, 11702069, 15380105, 15385968, 16189514, 16275660, 16439205, 16713569, 17124166, 17290226, 17353262, 17389648, 17396150, 18064046, 18158905, 21070942, 21349273, 21637298, 21768349, 22529269, 22658747, 23178593, 23219551, 24095731, 25416956, 25910212, 25934149, 26496
GO:0005634 Component Nucleus IDA 25597996
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
194363 12831 ENSG00000152422
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q13426
Protein name DNA repair protein XRCC4 (hXRCC4) (X-ray repair cross-complementing protein 4) [Cleaved into: Protein XRCC4, C-terminus (XRCC4/C)]
Protein function [DNA repair protein XRCC4]: DNA non-homologous end joining (NHEJ) core factor, required for double-strand break repair and V(D)J recombination (PubMed:10757784, PubMed:10854421, PubMed:12517771, PubMed:16412978, PubMed:17124166, PubMed:17290226,
PDB 1FU1 , 1IK9 , 3II6 , 3MUD , 3Q4F , 3RWR , 3SR2 , 3W03 , 4XA4 , 5CHX , 5CJ0 , 5CJ4 , 5E50 , 5WJ7 , 5WLZ , 6ABO , 7LSY , 7LT3 , 7M3P , 7NFC , 7NFE , 8BH3 , 8BHV , 8BHY , 8BOT , 8EZA , 8EZB
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF06632 XRCC4 1 334 DNA double-strand break repair and V(D)J recombination protein XRCC4 Family
Tissue specificity TISSUE SPECIFICITY: Widely expressed. {ECO:0000269|PubMed:8548796}.
Sequence
Sequence length 336
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Non-homologous end-joining   2-LTR circle formation
SUMOylation of DNA damage response and repair proteins
Nonhomologous End-Joining (NHEJ)
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
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Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Ateleiotic dwarfism Likely pathogenic; Pathogenic rs587779351 RCV000115044
Short stature, microcephaly, and endocrine dysfunction Likely pathogenic; Pathogenic rs772562216, rs587779351, rs986271387, rs869320677, rs797045016, rs869320678, rs768825050, rs779773463, rs879255258, rs797045017, rs879255259, rs1746416323, rs991596636 RCV001536009
RCV001797975
RCV000190521
RCV005036653
RCV000190522
RCV000190523
RCV000190524
RCV000190525
RCV000190526
RCV000190527
RCV000190528
RCV000190529
RCV003333350
RCV000826091
XRCC4-related disorder Likely pathogenic; Pathogenic rs587779351, rs779773463 RCV004748579
RCV003401038
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Chronic lymphocytic leukemia/small lymphocytic lymphoma Benign rs1805377 RCV005919606
Colorectal cancer Benign rs1805377 RCV005919604
Familial cancer of breast Benign rs1805377 RCV005919600
Nonpapillary renal cell carcinoma Benign rs1805377 RCV005919601
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Adenocarcinoma of Lung Associate 34486486
Autosomal Recessive Primary Microcephaly Associate 25839420
Brain Neoplasms Associate 27613841
Breast Neoplasms Associate 16091150, 18383855, 20496165, 24062231, 25360583, 25501155, 27571987, 31030479, 33017027
Breast Neoplasms Stimulate 33184404
Carcinogenesis Associate 18383855, 18630527, 19443403, 19729825, 24378850, 30429230
Carcinoma Adenoid Cystic Associate 26035306
Carcinoma Hepatocellular Stimulate 25337275
Carcinoma Hepatocellular Associate 25337275, 32258128, 36524359
Carcinoma Non Small Cell Lung Associate 19408343, 23924833