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SGD:YKU80

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Contents

Species (Taxon ID) Saccharomyces cerevisiae (baker's yeast) (taxon:4932)
Gene Name(s) YKU80 ( synonyms: YMR106C, HDF2 )
Protein Name(s) Subunit of the telomeric Ku complex (Yku70p-Yku80p),
External Links
SGD S000004712

Annotations

Qualifier GO ID GO term name Reference Evidence Code with/from Aspect Notes Status
GO:0000166

nucleotide binding

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0547

F

From SGD

GO:0000723

telomere maintenance

SGD_REF:S000047753
PMID:10818099[1]

IMP: Inferred from Mutant Phenotype

P

From SGD

GO:0000724

double-strand break repair via homologous recombination

SGD_REF:S000059175
PMID:11016833[2]

IMP: Inferred from Mutant Phenotype

P

From SGD

GO:0000781

chromosome, telomeric region

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0779

C

From SGD

GO:0000781

chromosome, telomeric region

SGD_REF:S000148671

IEA: Inferred from Electronic Annotation

UniProtKB-SubCell:SL-0276

C

From SGD

GO:0000790

nuclear chromatin

SGD_REF:S000039233
PMID:10367891[3]

TAS: Traceable Author Statement

C

From SGD

GO:0003677

DNA binding

SGD_REF:S000086738
PMID:16166630[4]

IDA: Inferred from Direct Assay

F

From SGD

GO:0003677

DNA binding

SGD_REF:S000124036

IEA: Inferred from Electronic Annotation

InterPro:IPR005160
InterPro:IPR024193

F

From SGD

GO:0003677

DNA binding

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0238

F

From SGD

GO:0003684

damaged DNA binding

SGD_REF:S000039233
PMID:10367891[3]

TAS: Traceable Author Statement

F

From SGD

GO:0003723

RNA binding

SGD_REF:S000074098
PMID:12975323[5]

IDA: Inferred from Direct Assay

F

From SGD

GO:0004003

ATP-dependent DNA helicase activity

SGD_REF:S000124036

IEA: Inferred from Electronic Annotation

InterPro:IPR024193
InterPro:IPR006164
InterPro:IPR005160

F

From SGD

GO:0004386

helicase activity

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0347

F

From SGD

GO:0005524

ATP binding

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0067

F

From SGD

GO:0005634

nucleus

SGD_REF:S000124036

IEA: Inferred from Electronic Annotation

InterPro:IPR024193

C

From SGD

GO:0005634

nucleus

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0539

C

From SGD

GO:0005634

nucleus

SGD_REF:S000148671

IEA: Inferred from Electronic Annotation

UniProtKB-SubCell:SL-0191

C

From SGD

GO:0005694

chromosome

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0158

C

From SGD

GO:0005724

nuclear telomeric heterochromatin

SGD_REF:S000070058
PMID:12080091[6]

TAS: Traceable Author Statement

C

From SGD

GO:0005958

DNA-dependent protein kinase-DNA ligase 4 complex

SGD_REF:S000124036

IEA: Inferred from Electronic Annotation

InterPro:IPR024193

C

From SGD

GO:0006281

DNA repair

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0234

P

From SGD

GO:0006303

double-strand break repair via nonhomologous end joining

SGD_REF:S000051563
PMID:10908335[7]

IDA: Inferred from Direct Assay

P

From SGD

GO:0006303

double-strand break repair via nonhomologous end joining

SGD_REF:S000124036

IEA: Inferred from Electronic Annotation

InterPro:IPR005160
InterPro:IPR024193
InterPro:IPR006164

P

From SGD

GO:0006310

DNA recombination

SGD_REF:S000124036

IEA: Inferred from Electronic Annotation

InterPro:IPR024193

P

From SGD

GO:0006310

DNA recombination

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0233

P

From SGD

GO:0006333

chromatin assembly or disassembly

SGD_REF:S000068980
PMID:11553718[8]

IDA: Inferred from Direct Assay

P

From SGD

GO:0006342

chromatin silencing

SGD_REF:S000047483
PMID:9501103[9]

IDA: Inferred from Direct Assay

P

From SGD

GO:0006342

chromatin silencing

SGD_REF:S000047483
PMID:9501103[9]

IMP: Inferred from Mutant Phenotype

P

From SGD

GO:0006974

response to DNA damage stimulus

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0227

P

From SGD

GO:0007535

donor selection

SGD_REF:S000086738
PMID:16166630[4]

IDA: Inferred from Direct Assay

P

From SGD

GO:0007535

donor selection

SGD_REF:S000086738
PMID:16166630[4]

IMP: Inferred from Mutant Phenotype

P

From SGD

GO:0007535

donor selection

SGD_REF:S000116839
PMID:16809780[10]

IGI: Inferred from Genetic Interaction

SGD:S000001393

P

From SGD

GO:0007535

donor selection

SGD_REF:S000116839
PMID:16809780[10]

IMP: Inferred from Mutant Phenotype

P

From SGD

GO:0016787

hydrolase activity

SGD_REF:S000148669

IEA: Inferred from Electronic Annotation

UniProtKB-KW:KW-0378

F

From SGD

GO:0034502

protein localization to chromosome

SGD_REF:S000127464
PMID:18716325[11]

IGI: Inferred from Genetic Interaction

SGD:S000001809

P

From SGD

GO:0042162

telomeric DNA binding

SGD_REF:S000123576
PMID:17656141[12]

IDA: Inferred from Direct Assay

F

From SGD

GO:0043564

Ku70:Ku80 complex

SGD_REF:S000041209
PMID:8754818[13]

IDA: Inferred from Direct Assay

C

From SGD


Notes

References

See Help:References for how to manage references in GONUTS.
  1. Driller L et al. (2000) A short C-terminal domain of Yku70p is essential for telomere maintenance. J Biol Chem 275: 24921-7 PubMed GONUTS page
  2. Cervelli T & Galli A (2000) Effects of HDF1 (Ku70) and HDF2 (Ku80) on spontaneous and DNA damage-induced intrachromosomal recombination in Saccharomyces cerevisiae. Mol Gen Genet 264: 56-63 PubMed GONUTS page
  3. 3.0 3.1 Martin SG et al. (1999) Relocalization of telomeric Ku and SIR proteins in response to DNA strand breaks in yeast. Cell 97: 621-33 PubMed GONUTS page
  4. 4.0 4.1 4.2 Ruan C et al. (2005) The DNA repair protein yKu80 regulates the function of recombination enhancer during yeast mating type switching. Mol Cell Biol 25: 8476-85 PubMed GONUTS page
  5. Stellwagen AE et al. (2003) Ku interacts with telomerase RNA to promote telomere addition at native and broken chromosome ends. Genes Dev 17: 2384-95 PubMed GONUTS page
  6. Luo K et al. (2002) Rap1-Sir4 binding independent of other Sir, yKu, or histone interactions initiates the assembly of telomeric heterochromatin in yeast. Genes Dev 16: 1528-39 PubMed GONUTS page
  7. Hegde V & Klein H (2000) Requirement for the SRS2 DNA helicase gene in non-homologous end joining in yeast. Nucleic Acids Res 28: 2779-83 PubMed GONUTS page
  8. Thrower DA & Bloom K (2001) Dicentric chromosome stretching during anaphase reveals roles of Sir2/Ku in chromatin compaction in budding yeast. Mol Biol Cell 12: 2800-12 PubMed GONUTS page
  9. 9.0 9.1 Boulton SJ & Jackson SP (1998) Components of the Ku-dependent non-homologous end-joining pathway are involved in telomeric length maintenance and telomeric silencing. EMBO J 17: 1819-28 PubMed GONUTS page
  10. 10.0 10.1 Coïc E et al. (2006) Cell cycle-dependent regulation of Saccharomyces cerevisiae donor preference during mating-type switching by SBF (Swi4/Swi6) and Fkh1. Mol Cell Biol 26: 5470-80 PubMed GONUTS page
  11. Patterson EE & Fox CA (2008) The Ku complex in silencing the cryptic mating-type loci of Saccharomyces cerevisiae. Genetics 180: 771-83 PubMed GONUTS page
  12. Sabourin M et al. (2007) Telomerase and Tel1p preferentially associate with short telomeres in S. cerevisiae. Mol Cell 27: 550-61 PubMed GONUTS page
  13. Milne GT et al. (1996) Mutations in two Ku homologs define a DNA end-joining repair pathway in Saccharomyces cerevisiae. Mol Cell Biol 16: 4189-98 PubMed GONUTS page
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