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The protein encoded by this gene is the 80-kilodalton subunit of the Ku heterodimer protein which is also known as ATP-dependant DNA helicase II or DNA repair protein XRCC5. Ku is the DNA-binding component of the DNA-dependent protein kinase, and it functions together with the DNA ligase IV-XRCC4 complex in the repair of DNA double-strand break by non-homologous end joining and the completion of V(D)J recombination events. This gene functionally complements Chinese hamster xrs-6, a mutant defective in DNA double-strand break repair and in ability to undergo V(D)J recombination. A rare microsatellite polymorphism in this gene is associated with cancer in patients of varying radiosensitivity. [provided by RefSeq, Jul 2008]
XRCC5 (X-Ray Repair Cross Complementing 5) is a Protein Coding gene. Diseases associated with XRCC5 include Werner Syndrome and Alpha-Thalassemia/Mental Retardation Syndrome, X-Linked. Among its related pathways are Telomere Extension by Telomerase and HIV Life Cycle. Gene Ontology (GO) annotations related to this gene include transcription regulatory region DNA binding. An important paralog of this gene is XRCC6.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0003677 | DNA binding | NAS | 1537839 |
GO:0003678 | DNA helicase activity | TAS | 7957065 |
GO:0003684 | damaged DNA binding | IEA | -- |
GO:0003690 | contributes_to double-stranded DNA binding | TAS,IBA | 21873635 |
GO:0003691 | contributes_to double-stranded telomeric DNA binding | IDA | 10409678 |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000783 | nuclear telomere cap complex | TAS | 15100233 |
GO:0000784 | nuclear chromosome, telomeric region | IDA,IBA | 10535943 |
GO:0005576 | extracellular region | TAS | -- |
GO:0005634 | nucleus | IDA,TAS | -- |
GO:0005654 | nucleoplasm | TAS | -- |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | HIV Life Cycle |
.91
.64
.45
|
|
2 | DNA Double-Strand Break Repair |
.53
|
|
3 | Cytosolic sensors of pathogen-associated DNA | ||
4 | Innate Immune System |
.61
|
|
5 | DNA Damage |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000723 | telomere maintenance | IBA | 21873635 |
GO:0002218 | activation of innate immune response | IDA | 28712728 |
GO:0002376 | immune system process | IEA | -- |
GO:0006281 | DNA repair | IEA | -- |
GO:0006302 | double-strand break repair | IMP | 19581589 |
Name | Status | Disease Links | Group | Role | Mechanism of Action | Clinical Trials |
---|---|---|---|---|---|---|
Thalidomide | Approved, Investigational, Withdrawn | Pharma | Immunomodulatory agent,sedative drug,angiogenesis inhibitor, TNF-alpha synthesis inhibitor, Immunomodulatory agents | 631 | ||
Bleomycin Sulfate | Pharma | Chemotherapy agent, induces DNA strand break | 0 |
Name | Synonyms | Role | CAS Number | PubChem IDs | PubMed IDs |
---|
Compound | Action | Cas Number |
---|---|---|
Bleomycin Sulfate | Chemotherapy agent, induces DNA strand break | 9041-93-4 |
ExUns: | 1a | · | 1b | · | 1c | · | 1d | · | 1e | · | 1f | ^ | 2 | ^ | 3 | ^ | 4 | ^ | 5 | ^ | 6 | ^ | 7a | · | 7b | · | 7c | ^ | 8a | · | 8b | ^ | 9 | ^ | 10 | ^ | 11 | ^ | 12 | ^ | 13 | ^ | 14a | · | 14b | ^ | 15a | · | 15b | ^ | 16 | ^ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||
SP2: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP3: | - | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||
SP4: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||
SP5: | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||
SP6: | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||
SP7: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||
SP8: |
ExUns: | 17a | · | 17b | ^ | 18 | ^ | 19 | ^ | 20 | ^ | 21 | ^ | 22 | ^ | 23a | · | 23b | ^ | 24 | ^ | 25 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | |||||||||||||||||||||
SP2: | |||||||||||||||||||||
SP3: | |||||||||||||||||||||
SP4: | |||||||||||||||||||||
SP5: | |||||||||||||||||||||
SP6: | |||||||||||||||||||||
SP7: | |||||||||||||||||||||
SP8: |
This gene was present in the common ancestor of eukaryotes.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
chimpanzee (Pan troglodytes) |
Mammalia | XRCC5 33 32 |
|
OneToOne | |
cow (Bos Taurus) |
Mammalia | LOC531945 32 |
|
||
XRCC5 33 |
|
OneToOne | |||
dog (Canis familiaris) |
Mammalia | XRCC5 33 32 |
|
OneToOne | |
mouse (Mus musculus) |
Mammalia | Xrcc5 17 33 32 |
|
||
rat (Rattus norvegicus) |
Mammalia | Xrcc5 32 |
|
||
oppossum (Monodelphis domestica) |
Mammalia | XRCC5 33 |
|
OneToOne | |
platypus (Ornithorhynchus anatinus) |
Mammalia | XRCC5 33 |
|
OneToOne | |
chicken (Gallus gallus) |
Aves | XRCC5 33 32 |
|
OneToOne | |
lizard (Anolis carolinensis) |
Reptilia | XRCC5 33 |
|
OneToOne | |
tropical clawed frog (Silurana tropicalis) |
Amphibia | xrcc5 32 |
|
||
African clawed frog (Xenopus laevis) |
Amphibia | xrcc5-A-prov 32 |
|
||
zebrafish (Danio rerio) |
Actinopterygii | LOC100331090 32 |
|
||
xrcc5 33 33 |
|
OneToMany | |||
Dr.10281 32 |
|
||||
African malaria mosquito (Anopheles gambiae) |
Insecta | AgaP_AGAP009910 32 |
|
||
fruit fly (Drosophila melanogaster) |
Insecta | Ku80 33 |
|
OneToOne | |
thale cress (Arabidopsis thaliana) |
eudicotyledons | KU80 32 |
|
||
bread mold (Neurospora crassa) |
Ascomycetes | NCU00077 32 |
|
||
sea squirt (Ciona savignyi) |
Ascidiacea | -- 33 |
|
OneToOne | |
fission yeast (Schizosaccharomyces pombe) |
Schizosaccharomycetes | pku80 32 |
|
SNP ID | Clin | Chr 02 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
rs1000023818 | -- | 216,159,369(+) | G/A | intron_variant | |
rs1000033714 | -- | 216,159,579(+) | T/G | intron_variant | |
rs1000101478 | -- | 216,125,173(+) | A/G | intron_variant | |
rs1000130253 | -- | 216,143,855(+) | C/T | intron_variant | |
rs1000132844 | -- | 216,137,682(+) | T/C | intron_variant |
Variant ID | Type | Subtype | PubMed ID |
---|---|---|---|
esv2721455 | CNV | deletion | 23290073 |
esv3594290 | CNV | loss | 21293372 |
nsv1011506 | CNV | gain | 25217958 |
nsv3159 | CNV | deletion | 18451855 |
nsv460096 | CNV | loss | 19166990 |
nsv472852 | CNV | novel sequence insertion | 20440878 |
nsv584453 | CNV | loss | 21841781 |
nsv979173 | CNV | duplication | 23825009 |
nsv998837 | CNV | gain | 25217958 |
Disorder | Aliases | PubMed IDs |
---|---|---|
werner syndrome |
|
|
alpha-thalassemia/mental retardation syndrome, x-linked |
|
|
baller-gerold syndrome |
|
|
lig4 syndrome |
|
|
severe combined immunodeficiency |
|
|