Protein Ku80*
Identifiers
X-ray repair complementing defective repair in Chinese hamster cells 5 (double-strand-break rejoining)
HUGO:XRCC5 HGNC:12833 ENTREZ:7520 UNIPROT:P13010 GENECARDS:XRCC5 REACTOME:58275 KEGG:7520 ATLASONC:XRCC5ID337ch2q35 WIKI:XRCC5
Maps_Modules
dnarepair
References
PMID:20691907, PMID:19772495, PMID:19346677, PMID:15703371,
PMID:19847258, PMID:16697054, PMID:19473888, PMID:19808869,
PMID:19772495, PMID:24050180
Ku competes with PARP1 at the DNA binding site and inhibits alt_NHEJ
PMID:17088286
Ku80*|ubi@default
References
d_re129( dnarepair
):
PMID:18809224
Complex RNF8:MDC1 ubiquitinates Ku80 and causes it's dissociation from DNA and degradation.This bring to shift from C_NHEJ to HR:
PMID:18001825, PMID:18678709
Ku80*@default
References
d_re85:( dnarepair
) PMID:9242410
Modifications:
In compartment: default
- Ku80*@default
- Ku80*|ubi@default
Participates in complexes:
In compartment: Nucleus
- Ku70*:Ku80*@Nucleus
- DNA-PK*:Ku70*:Ku80*:WRN@Nucleus
- Artemis*|S645_pho|S385_pho|S516_pho|S518_pho:DNA-PK*|hm2:Ku70*:Ku80*:PARP3@Nucleus
- APLF:Artemis*|S645_pho|S385_pho|S516_pho|S518_pho:DNA-PK*|hm2:Ku70*:Ku80*:LIG4:PARP3:XLF*:XRCC4|hm2@Nucleus
In compartment: default
- Ku70*:Ku80*:Securin*@default
Participates in reactions:
As Reactant or Product:- Ku80*@default
→
Ku80*|ubi@default
- Ku80*|ubi@default
→
degraded
- Ku70*:Ku80*@Nucleus
+ Securin*@default
→
Ku70*:Ku80*:Securin*@default
- Ku80*@default
+ Ku70*@default
+ WRN@Nucleus
+ DNA-PK*@default
→
DNA-PK*:Ku70*:Ku80*:WRN@Nucleus
- Ku70*@default
+ Ku80*@default
→
Ku70*:Ku80*@Nucleus
- Artemis*|S645_pho|S385_pho|S516_pho|S518_pho|active@default
+ LIG4:XLF*:XRCC4|hm2@default
+ PARP3@Nucleus
+ DNA-PK*|hm2|active@default
+ Ku80*@default
+ Ku70*@Nucleus
+ APLF@Nucleus
→
APLF:Artemis*|S645_pho|S385_pho|S516_pho|S518_pho:DNA-PK*|hm2:Ku70*:Ku80*:LIG4:PARP3:XLF*:XRCC4|hm2@Nucleus
- DNA-PK*|hm2|active@default
+ Artemis*|S645_pho|S385_pho|S516_pho|S518_pho|active@default
+ Ku70*:Ku80*@Nucleus
+ PARP3@Nucleus
→
Artemis*|S645_pho|S385_pho|S516_pho|S518_pho:DNA-PK*|hm2:Ku70*:Ku80*:PARP3@Nucleus
As Catalyser:- gA_NHEJ_DNA_st1*@Nucleus
→
gA_NHEJ_DNA_st2*@Nucleus
- gC_NHEJ_DNA_st1*@Nucleus
→
gC_NHEJ_DNA_st2*@Nucleus
- gC_NHEJ_DNA_st3*@Nucleus
→
gC_NHEJ_DNA_st4*@Nucleus
- gC_NHEJ_DNA_st4*@Nucleus
→
gC_NHEJ_DNA_st5*@Nucleus