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CHEK1
HPA
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PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

CHEK1
Synonyms CHK1
Gene descriptioni

Full gene name according to HGNC.

Checkpoint kinase 1
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Cancer-related genes
Enzymes
Plasma proteins
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 11
Cytoband q24.2
Chromosome location (bp) 125625163 - 125676255
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

12
Ensembl ENSG00000149554 (version 109)
Entrez gene 1111
HGNC HGNC:1925
UniProt O14757 (UniProt - Evidence at protein level)
neXtProt NX_O14757
GeneCards CHEK1
Antibodypedia CHEK1 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Serine/threonine-protein kinase which is required for checkpoint-mediated cell cycle arrest and activation of DNA repair in response to the presence of DNA damage or unreplicated DNA 1, 2, 3, 4, 5, 6, 7, 8, 9. May also negatively regulate cell cycle progression during unperturbed cell cycles 10, 11, 12, 13, 14, 15, 16, 17. This regulation is achieved by a number of mechanisms that together help to preserve the integrity of the genome 18, 19, 20, 21, 22, 23, 24, 25. Recognizes the substrate consensus sequence [R-X-X-S/T] 26, 27, 28, 29, 30, 31, 32, 33. Binds to and phosphorylates CDC25A, CDC25B and CDC25C 34, 35, 36, 37, 38, 39, 40. Phosphorylation of CDC25A at 'Ser-178' and 'Thr-507' and phosphorylation of CDC25C at 'Ser-216' creates binding sites for 14-3-3 proteins which inhibit CDC25A and CDC25C 41. Phosphorylation of CDC25A at 'Ser-76', 'Ser-124', 'Ser-178', 'Ser-279' and 'Ser-293' promotes proteolysis of CDC25A 42, 43, 44, 45, 46, 47. Phosphorylation of CDC25A at 'Ser-76' primes the protein for subsequent phosphorylation at 'Ser-79', 'Ser-82' and 'Ser-88' by NEK11, which is required for polyubiquitination and degradation of CDCD25A 48, 49, 50. Inhibition of CDC25 leads to increased inhibitory tyrosine phosphorylation of CDK-cyclin complexes and blocks cell cycle progression 51. Also phosphorylates NEK6 52. Binds to and phosphorylates RAD51 at 'Thr-309', which promotes the release of RAD51 from BRCA2 and enhances the association of RAD51 with chromatin, thereby promoting DNA repair by homologous recombination 53. Phosphorylates multiple sites within the C-terminus of TP53, which promotes activation of TP53 by acetylation and promotes cell cycle arrest and suppression of cellular proliferation 54, 55, 56. Also promotes repair of DNA cross-links through phosphorylation of FANCE 57. Binds to and phosphorylates TLK1 at 'Ser-743', which prevents the TLK1-dependent phosphorylation of the chromatin assembly factor ASF1A 58, 59. This may enhance chromatin assembly both in the presence or absence of DNA damage 60, 61. May also play a role in replication fork maintenance through regulation of PCNA 62. May regulate the transcription of genes that regulate cell-cycle progression through the phosphorylation of histones (By similarity). Phosphorylates histone H3.1 (to form H3T11ph), which leads to epigenetic inhibition of a subset of genes (By similarity). May also phosphorylate RB1 to promote its interaction with the E2F family of transcription factors and subsequent cell cycle arrest 63. Phosphorylates SPRTN, promoting SPRTN recruitment to chromatin 64. Reduces replication stress and activates the G2/M checkpoint, by phosphorylating and inactivating PABIR1/FAM122A and promoting the serine/threonine-protein phosphatase 2A-mediated dephosphorylation and stabilization of WEE1 levels and activity 65.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Kinase, Serine/threonine-protein kinase, Transferase
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Cell cycle, DNA damage, DNA repair
Ligand (UniProt)i

Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.

ATP-binding, Nucleotide-binding
Gene summary (Entrez)i

Useful information about the gene from Entrez

The protein encoded by this gene belongs to the Ser/Thr protein kinase family. It is required for checkpoint mediated cell cycle arrest in response to DNA damage or the presence of unreplicated DNA. This protein acts to integrate signals from ATM and ATR, two cell cycle proteins involved in DNA damage responses, that also associate with chromatin in meiotic prophase I. Phosphorylation of CDC25A protein phosphatase by this protein is required for cells to delay cell cycle progression in response to double-strand DNA breaks. Several alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Oct 2011]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
CHEK1-201
ENSP00000278916
ENST00000278916
O14757
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   CAMK Ser/Thr protein kinases
   MEMSAT-SVM predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000077 [DNA damage checkpoint signaling]
GO:0000166 [nucleotide binding]
GO:0000781 [chromosome, telomeric region]
GO:0000785 [chromatin]
GO:0000794 [condensed nuclear chromosome]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005615 [extracellular space]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005694 [chromosome]
GO:0005737 [cytoplasm]
GO:0005813 [centrosome]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0005856 [cytoskeleton]
GO:0006260 [DNA replication]
GO:0006281 [DNA repair]
GO:0006468 [protein phosphorylation]
GO:0006915 [apoptotic process]
GO:0006974 [cellular response to DNA damage stimulus]
GO:0007049 [cell cycle]
GO:0007095 [mitotic G2 DNA damage checkpoint signaling]
GO:0010569 [regulation of double-strand break repair via homologous recombination]
GO:0010767 [regulation of transcription from RNA polymerase II promoter in response to UV-induced DNA damage]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016570 [histone modification]
GO:0016740 [transferase activity]
GO:0018107 [peptidyl-threonine phosphorylation]
GO:0019904 [protein domain specific binding]
GO:0032991 [protein-containing complex]
GO:0035402 [histone kinase activity (H3-T11 specific)]
GO:0035556 [intracellular signal transduction]
GO:0042770 [signal transduction in response to DNA damage]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0044818 [mitotic G2/M transition checkpoint]
GO:0045787 [positive regulation of cell cycle]
GO:0045815 [transcriptional initiation-coupled chromatin remodeling]
GO:0045839 [negative regulation of mitotic nuclear division]
GO:0046602 [regulation of mitotic centrosome separation]
GO:0070317 [negative regulation of G0 to G1 transition]
GO:0071260 [cellular response to mechanical stimulus]
GO:0090399 [replicative senescence]
GO:0106310 [protein serine kinase activity]
GO:1901796 [regulation of signal transduction by p53 class mediator]
GO:2000615 [regulation of histone H3-K9 acetylation]
Show all
442 aa
50.4 kDa
No 0
CHEK1-202
ENSP00000391090
ENST00000427383
E7EPP6
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
   MEMSAT-SVM predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004672 [protein kinase activity]
GO:0005524 [ATP binding]
GO:0005654 [nucleoplasm]
GO:0006468 [protein phosphorylation]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
492 aa
55.5 kDa
No 0
CHEK1-203
ENSP00000412504
ENST00000428830
O14757
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   CAMK Ser/Thr protein kinases
   MEMSAT-SVM predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000077 [DNA damage checkpoint signaling]
GO:0000166 [nucleotide binding]
GO:0000781 [chromosome, telomeric region]
GO:0000785 [chromatin]
GO:0000794 [condensed nuclear chromosome]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005615 [extracellular space]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005694 [chromosome]
GO:0005737 [cytoplasm]
GO:0005813 [centrosome]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0005856 [cytoskeleton]
GO:0006260 [DNA replication]
GO:0006281 [DNA repair]
GO:0006468 [protein phosphorylation]
GO:0006915 [apoptotic process]
GO:0006974 [cellular response to DNA damage stimulus]
GO:0007049 [cell cycle]
GO:0007095 [mitotic G2 DNA damage checkpoint signaling]
GO:0010569 [regulation of double-strand break repair via homologous recombination]
GO:0010767 [regulation of transcription from RNA polymerase II promoter in response to UV-induced DNA damage]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016570 [histone modification]
GO:0016740 [transferase activity]
GO:0018107 [peptidyl-threonine phosphorylation]
GO:0019904 [protein domain specific binding]
GO:0032991 [protein-containing complex]
GO:0035402 [histone kinase activity (H3-T11 specific)]
GO:0035556 [intracellular signal transduction]
GO:0042770 [signal transduction in response to DNA damage]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0044818 [mitotic G2/M transition checkpoint]
GO:0045787 [positive regulation of cell cycle]
GO:0045815 [transcriptional initiation-coupled chromatin remodeling]
GO:0045839 [negative regulation of mitotic nuclear division]
GO:0046602 [regulation of mitotic centrosome separation]
GO:0070317 [negative regulation of G0 to G1 transition]
GO:0071260 [cellular response to mechanical stimulus]
GO:0090399 [replicative senescence]
GO:0106310 [protein serine kinase activity]
GO:1901796 [regulation of signal transduction by p53 class mediator]
GO:2000615 [regulation of histone H3-K9 acetylation]
Show all
476 aa
54.4 kDa
No 0
CHEK1-204
ENSP00000388648
ENST00000438015
O14757
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   CAMK Ser/Thr protein kinases
   MEMSAT-SVM predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000077 [DNA damage checkpoint signaling]
GO:0000086 [G2/M transition of mitotic cell cycle]
GO:0000166 [nucleotide binding]
GO:0000781 [chromosome, telomeric region]
GO:0000785 [chromatin]
GO:0000794 [condensed nuclear chromosome]
GO:0001833 [inner cell mass cell proliferation]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005615 [extracellular space]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005657 [replication fork]
GO:0005694 [chromosome]
GO:0005737 [cytoplasm]
GO:0005813 [centrosome]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0005856 [cytoskeleton]
GO:0006260 [DNA replication]
GO:0006281 [DNA repair]
GO:0006468 [protein phosphorylation]
GO:0006915 [apoptotic process]
GO:0006974 [cellular response to DNA damage stimulus]
GO:0006997 [nucleus organization]
GO:0007049 [cell cycle]
GO:0007095 [mitotic G2 DNA damage checkpoint signaling]
GO:0010468 [regulation of gene expression]
GO:0010569 [regulation of double-strand break repair via homologous recombination]
GO:0010767 [regulation of transcription from RNA polymerase II promoter in response to UV-induced DNA damage]
GO:0010972 [negative regulation of G2/M transition of mitotic cell cycle]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016570 [histone modification]
GO:0016740 [transferase activity]
GO:0018107 [peptidyl-threonine phosphorylation]
GO:0019904 [protein domain specific binding]
GO:0032991 [protein-containing complex]
GO:0035402 [histone kinase activity (H3-T11 specific)]
GO:0035556 [intracellular signal transduction]
GO:0042127 [regulation of cell population proliferation]
GO:0042770 [signal transduction in response to DNA damage]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0044818 [mitotic G2/M transition checkpoint]
GO:0045787 [positive regulation of cell cycle]
GO:0045815 [transcriptional initiation-coupled chromatin remodeling]
GO:0045839 [negative regulation of mitotic nuclear division]
GO:0046602 [regulation of mitotic centrosome separation]
GO:0070317 [negative regulation of G0 to G1 transition]
GO:0071260 [cellular response to mechanical stimulus]
GO:0071310 [cellular response to organic substance]
GO:0071313 [cellular response to caffeine]
GO:0090399 [replicative senescence]
GO:0106310 [protein serine kinase activity]
GO:1901796 [regulation of signal transduction by p53 class mediator]
GO:1902742 [apoptotic process involved in development]
GO:2000279 [negative regulation of DNA biosynthetic process]
GO:2000615 [regulation of histone H3-K9 acetylation]
Show all
476 aa
54.4 kDa
No 0
CHEK1-207
ENSP00000431815
ENST00000526937
E9PJI4
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0005524 [ATP binding]
GO:0006468 [protein phosphorylation]
Show all
170 aa
19.5 kDa
No 0
CHEK1-208
ENSP00000431525
ENST00000527013
E9PKQ3
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000077 [DNA damage checkpoint signaling]
GO:0000166 [nucleotide binding]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0005524 [ATP binding]
GO:0006468 [protein phosphorylation]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016740 [transferase activity]
Show all
206 aa
23.5 kDa
No 0
CHEK1-210
ENSP00000477588
ENST00000531607
A0A087WT52
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004672 [protein kinase activity]
GO:0005524 [ATP binding]
GO:0006468 [protein phosphorylation]
Show all
110 aa
12.8 kDa
No 0
CHEK1-211
ENSP00000481616
ENST00000532449
O14757
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   CAMK Ser/Thr protein kinases
   MEMSAT-SVM predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000077 [DNA damage checkpoint signaling]
GO:0000166 [nucleotide binding]
GO:0000781 [chromosome, telomeric region]
GO:0000785 [chromatin]
GO:0000794 [condensed nuclear chromosome]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005615 [extracellular space]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005694 [chromosome]
GO:0005737 [cytoplasm]
GO:0005813 [centrosome]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0005856 [cytoskeleton]
GO:0006260 [DNA replication]
GO:0006281 [DNA repair]
GO:0006468 [protein phosphorylation]
GO:0006915 [apoptotic process]
GO:0006974 [cellular response to DNA damage stimulus]
GO:0007049 [cell cycle]
GO:0007095 [mitotic G2 DNA damage checkpoint signaling]
GO:0010569 [regulation of double-strand break repair via homologous recombination]
GO:0010767 [regulation of transcription from RNA polymerase II promoter in response to UV-induced DNA damage]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016570 [histone modification]
GO:0016740 [transferase activity]
GO:0018107 [peptidyl-threonine phosphorylation]
GO:0019904 [protein domain specific binding]
GO:0032991 [protein-containing complex]
GO:0035402 [histone kinase activity (H3-T11 specific)]
GO:0035556 [intracellular signal transduction]
GO:0042770 [signal transduction in response to DNA damage]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0044818 [mitotic G2/M transition checkpoint]
GO:0045787 [positive regulation of cell cycle]
GO:0045815 [transcriptional initiation-coupled chromatin remodeling]
GO:0045839 [negative regulation of mitotic nuclear division]
GO:0046602 [regulation of mitotic centrosome separation]
GO:0070317 [negative regulation of G0 to G1 transition]
GO:0071260 [cellular response to mechanical stimulus]
GO:0090399 [replicative senescence]
GO:0106310 [protein serine kinase activity]
GO:1901796 [regulation of signal transduction by p53 class mediator]
GO:2000615 [regulation of histone H3-K9 acetylation]
Show all
476 aa
54.4 kDa
No 0
CHEK1-212
ENSP00000434646
ENST00000532669
E9PPA5
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
   MEMSAT-SVM predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004672 [protein kinase activity]
GO:0005524 [ATP binding]
GO:0006468 [protein phosphorylation]
Show all
192 aa
22.2 kDa
No 0
CHEK1-213
ENSP00000435371
ENST00000534070
O14757
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   CAMK Ser/Thr protein kinases
   MEMSAT-SVM predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000077 [DNA damage checkpoint signaling]
GO:0000166 [nucleotide binding]
GO:0000781 [chromosome, telomeric region]
GO:0000785 [chromatin]
GO:0000794 [condensed nuclear chromosome]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005615 [extracellular space]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005694 [chromosome]
GO:0005737 [cytoplasm]
GO:0005813 [centrosome]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0005856 [cytoskeleton]
GO:0006260 [DNA replication]
GO:0006281 [DNA repair]
GO:0006468 [protein phosphorylation]
GO:0006915 [apoptotic process]
GO:0006974 [cellular response to DNA damage stimulus]
GO:0007049 [cell cycle]
GO:0007095 [mitotic G2 DNA damage checkpoint signaling]
GO:0010569 [regulation of double-strand break repair via homologous recombination]
GO:0010767 [regulation of transcription from RNA polymerase II promoter in response to UV-induced DNA damage]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016570 [histone modification]
GO:0016740 [transferase activity]
GO:0018107 [peptidyl-threonine phosphorylation]
GO:0019904 [protein domain specific binding]
GO:0032991 [protein-containing complex]
GO:0035402 [histone kinase activity (H3-T11 specific)]
GO:0035556 [intracellular signal transduction]
GO:0042770 [signal transduction in response to DNA damage]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0044818 [mitotic G2/M transition checkpoint]
GO:0045787 [positive regulation of cell cycle]
GO:0045815 [transcriptional initiation-coupled chromatin remodeling]
GO:0045839 [negative regulation of mitotic nuclear division]
GO:0046602 [regulation of mitotic centrosome separation]
GO:0070317 [negative regulation of G0 to G1 transition]
GO:0071260 [cellular response to mechanical stimulus]
GO:0090399 [replicative senescence]
GO:0106310 [protein serine kinase activity]
GO:1901796 [regulation of signal transduction by p53 class mediator]
GO:2000615 [regulation of histone H3-K9 acetylation]
Show all
476 aa
54.4 kDa
No 0
CHEK1-214
ENSP00000432470
ENST00000534685
E9PQW7
[Direct mapping] Serine/threonine-protein kinase Chk1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004672 [protein kinase activity]
GO:0005524 [ATP binding]
GO:0006468 [protein phosphorylation]
Show all
127 aa
14.4 kDa
No 0
CHEK1-215
ENSP00000442317
ENST00000544373
O14757
[Direct mapping] Serine/threonine-protein kinase Chk1
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Enzymes
   ENZYME proteins
   Transferases
   Kinases
   CAMK Ser/Thr protein kinases
   MEMSAT-SVM predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
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GO:0000077 [DNA damage checkpoint signaling]
GO:0000166 [nucleotide binding]
GO:0000781 [chromosome, telomeric region]
GO:0000785 [chromatin]
GO:0000794 [condensed nuclear chromosome]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005615 [extracellular space]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005694 [chromosome]
GO:0005737 [cytoplasm]
GO:0005813 [centrosome]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0005856 [cytoskeleton]
GO:0006260 [DNA replication]
GO:0006281 [DNA repair]
GO:0006468 [protein phosphorylation]
GO:0006915 [apoptotic process]
GO:0006974 [cellular response to DNA damage stimulus]
GO:0007049 [cell cycle]
GO:0007095 [mitotic G2 DNA damage checkpoint signaling]
GO:0010569 [regulation of double-strand break repair via homologous recombination]
GO:0010767 [regulation of transcription from RNA polymerase II promoter in response to UV-induced DNA damage]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016570 [histone modification]
GO:0016740 [transferase activity]
GO:0018107 [peptidyl-threonine phosphorylation]
GO:0019904 [protein domain specific binding]
GO:0032991 [protein-containing complex]
GO:0035402 [histone kinase activity (H3-T11 specific)]
GO:0035556 [intracellular signal transduction]
GO:0042770 [signal transduction in response to DNA damage]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0044818 [mitotic G2/M transition checkpoint]
GO:0045787 [positive regulation of cell cycle]
GO:0045815 [transcriptional initiation-coupled chromatin remodeling]
GO:0045839 [negative regulation of mitotic nuclear division]
GO:0046602 [regulation of mitotic centrosome separation]
GO:0070317 [negative regulation of G0 to G1 transition]
GO:0071260 [cellular response to mechanical stimulus]
GO:0090399 [replicative senescence]
GO:0106310 [protein serine kinase activity]
GO:1901796 [regulation of signal transduction by p53 class mediator]
GO:2000615 [regulation of histone H3-K9 acetylation]
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382 aa
43.7 kDa
No 0

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