Bioinformatics and Systems Medicine Laboratory
General information | Expression | Regulation | Mutation | Interaction

Basic Information

Gene ID

11200

Name

CHEK2

Synonymous

CDS1|CHK2|HuCds1|LFS2|PP1425|RAD53|hCds1;checkpoint kinase 2;CHEK2;checkpoint kinase 2

Definition

CHK2 checkpoint homolog|cds1 homolog|checkpoint-like protein CHK2|protein kinase CHK2|serine/threonine-protein kinase Chk2

Position

22q11|22q12.1

Gene Type

protein-coding

Gene Regulation:

Transcription Factors
Post Transcriptional Modification From dbPTM
Methylation Profile From DiseaseMeth database

Transcription Factors

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Regulation From TransFac database

Chk2(h) + ATP --ATM(h)--> Chk2(h){pT68} + ADP (phosphorylation)
Chk2(h) + ATP --DNA-PK(h)--> ADP + Chk2(h){pT68} (phosphorylation)
Chk2(h) + STAT1(h) <==> Chk2(h):STAT1(h) (binding)
Chk2(h) + ATP --> Chk2(h){pT68} + ADP (phosphorylation)
Chk2(h) + ATP --> Chk2(h){pT387} + ADP (phosphorylation; automodification)
Chk2(h) + ATP --> Chk2(h){p} + ADP (phosphorylation)
Chk2(h) --> brca1(h):BARD1(h) (increase of binding)
Chk2(h) --> BARD1(h):Mre11(h) (increase of binding)
Chk2(h) + 5 ATP --> Chk2(h){pS120}{pS260}{pS379}{pS456}{pS516} + 5 ADP (phosphorylation)
Chk2(h) + n ubiquitin(h) --> Chk2(h){ub}n (ubiquitination)
CHEK2(h) --> Chk2(h) (expression).
Chk2(h){ub}n --Usp28(m.s.)--> Chk2(h) + ubiquitin(h) (deubiquitination)
Cdc25(h) + ATP --Chk2(h)--> Cdc25(h){p} + ADP (phosphorylation)
p53(h) + ATP --Chk2(h)--> p53(h){pS20} + ADP (phosphorylation)
p53(h) + ATP --Chk2(h)--> p53(h){pS15} + ADP (phosphorylation)
p53(h) + ATP --Chk2(h)--> p53(h){pT18} + ADP (phosphorylation)
p53(h) + ATP --Chk2(h)--> p53(h){pS37} + ADP (phosphorylation)
Cdc25A(h) + ATP --Chk2(h)--> Cdc25A(h){p} + ADP (phosphorylation)
Cdc25B(h) + ATP --Chk2(h)--> Cdc25B(h){p} + ADP (phosphorylation)
Cdc25C(h) + ATP --Chk2(h)--> Cdc25C(h){pS216} + ADP (phosphorylation)
Mdm4(h) + ATP --Chk2(h)--> Mdm4(h){pS367} + ADP (phosphorylation)
brca1(h) + ATP --Chk2(h)--> brca1(h){pS988} + ADP (phosphorylation)
Cdc25C(m.s.) + ATP --Chk2(h)--> Cdc25C(m.s.){pS216} + ADP (phosphorylation)
Cdc25C-isoform1(h) + ATP --Chk2(h)--> Cdc25C-isoform1(h){pS216} + ADP (phosphorylation)
CHEK2(h) --> Chk2-isoform1(h) (expression).
Mdm4(h) + 2 ATP --Chk2-isoform1(h)--> Mdm4(h){pS342}{pS367} + 2 ADP (phosphorylation)
brca1(h) + ATP --Chk2-isoform1(h)--> brca1(h){pS988} + ADP (phosphorylation)
CHEK2(h) --> Chk2-xbb2(h) (expression).
CHEK2(h) --> Chk2-xbb3(h) (expression).
CHEK2(h) --> Chk2-xbb4(h) (expression).
CHEK2(h) --> Chk2-xbb5(h) (expression).
CHEK2(h) --> Chk2-xbb6(h) (expression).
CHEK2(h) --> Chk2-xbb7(h) (expression).
CHEK2(h) --> Chk2-xbb8(h) (expression).
CHEK2(h) --> Chk2-xbb9(h) (expression).
CHEK2(h) --> Chk2-xbb10(h) (expression).
CHEK2(h) --> Chk2-xbb11(h) (expression).
CHEK2(h) --> Chk2-xbb12(h) (expression).

Post Transcriptional Modification From dbPTM

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Location (AA)

PTM type

Literature

Database

68Phosphothreonine (by MLTK).Swiss-Prot 53.0
516Phosphoserine (CHK2)12805407Phospho.ELM 6.0
19Phosphoserine (ATM)10973490Phospho.ELM 6.0
28Phosphoserine (ATM)10973490Phospho.ELM 6.0
35Phosphoserine (ATM)10973490Phospho.ELM 6.0
50Phosphoserine (ATM)10973490Phospho.ELM 6.0
33Phosphoserine (ATM)10973490Phospho.ELM 6.0
68Phosphothreonine (ATM;CHK2;PLK)10973490;11901158;12493754Phospho.ELM 6.0
26Phosphothreonine (ATM;PLK1)10973490;12493754Phospho.ELM 6.0
383Phosphothreonine (CHK2)11390408Phospho.ELM 6.0
387Phosphothreonine (CHK2)11390408Phospho.ELM 6.0

Methylation Profile From DiseaseMeth database

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Chromosome

Location

Source

chr22

Promoter: 27467322 - 27469322GSE27584

chr22

Promoter: 27467322 - 27469322GSE27584

chr22

Promoter: 27467322 - 27469322GSE27584

chr22

Promoter: 27467322 - 27469322Agilent_014791_44K

chr22

Promoter: 27467322 - 27469322Agilent_014791


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