CHEK1 and ATR

Number of citations of the paper that reports this interaction (PMID 11390642)
238

Data Source:
BioGRID (unspecified method, enzymatic study, enzymatic study, affinity chromatography technology, enzymatic study, affinity chromatography technology)
HPRD (in vitro, in vivo)

		CHEK1	ATR
Gene Name		checkpoint kinase 1	ATR serine/threonine kinase
Image			No pdb structure
Gene Ontology Annotations	Cellular Component	Chromosome, Telomeric Region Chromatin Condensed Nuclear Chromosome Extracellular Space Nucleus Nucleoplasm Replication Fork Centrosome Cytosol Intracellular Membrane-bounded Organelle	XY Body Nucleoplasm Chromosome Golgi Apparatus PML Body
	Molecular Function	Protein Serine/threonine Kinase Activity Protein Binding ATP Binding Histone Kinase Activity (H3-T11 Specific)	DNA Binding Protein Kinase Activity Protein Serine/threonine Kinase Activity Protein Binding ATP Binding MutLalpha Complex Binding MutSalpha Complex Binding Protein Dimerization Activity
	Biological Process	DNA Damage Checkpoint G2/M Transition Of Mitotic Cell Cycle DNA Replication DNA Repair Cellular Response To DNA Damage Stimulus DNA Damage Induced Protein Phosphorylation Regulation Of Double-strand Break Repair Via Homologous Recombination Regulation Of Transcription From RNA Polymerase II Promoter In Response To UV-induced DNA Damage Negative Regulation Of G2/M Transition Of Mitotic Cell Cycle Peptidyl-threonine Phosphorylation G2 DNA Damage Checkpoint Histone H3-T11 Phosphorylation Regulation Of Cell Proliferation Negative Regulation Of Mitotic Nuclear Division Regulation Of Mitotic Centrosome Separation Chromatin-mediated Maintenance Of Transcription Cellular Response To Mechanical Stimulus Cellular Response To Caffeine Replicative Senescence Negative Regulation Of DNA Biosynthetic Process Regulation Of Histone H3-K9 Acetylation	DNA Damage Checkpoint Double-strand Break Repair Via Homologous Recombination DNA Replication DNA Repair Cellular Response To DNA Damage Stimulus Cell Cycle Multicellular Organismal Development Negative Regulation Of DNA Replication Peptidyl-serine Phosphorylation Cellular Response To Heat Cellular Response To UV Response To Drug Regulation Of Protein Binding Positive Regulation Of DNA Damage Response, Signal Transduction By P53 Class Mediator Protein Autophosphorylation Cellular Response To Gamma Radiation Replicative Senescence Regulation Of Cellular Response To Heat
Pathways		Signaling by SCF-KIT Ubiquitin Mediated Degradation of Phosphorylated Cdc25A G2/M DNA damage checkpoint G2/M Checkpoints Activation of ATR in response to replication stress Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex p53-Independent DNA Damage Response Cell Cycle Checkpoints p53-Independent G1/S DNA damage checkpoint G1/S DNA Damage Checkpoints	Fanconi Anemia pathway G2/M DNA damage checkpoint G2/M Checkpoints Meiotic synapsis Regulation of HSF1-mediated heat shock response Cellular response to heat stress Regulation of the Fanconi anemia pathway Activation of ATR in response to replication stress Cell Cycle Checkpoints
Drugs
Diseases
GWAS
Protein-Protein Interactions		37 interactors: AATF AKT1 APP ATM ATR BLM BRCA1 CDC25A CDC25B CDC25C CHUK CLSPN CSNK2B CUL1 CUL4A DTL FANCE HSP90AA1 LATS2 MCPH1 MDM4 PIGM PRKDC RAD51 RB1 RELA SMAD4 TIMELESS TLK1 TOPBP1 TP53 UBB USP7 XIAP XPO1 XRCC6 YWHAG	47 interactors: AATF ABL1 AP1B1 AP2A2 ARHGEF1 ATM ATRIP BLM BRCA1 BRCA2 CDKN2C CEP164 CHD4 CHEK1 CHEK2 CLSPN CREB1 DCLRE1C DTL E2F1 E4F1 EEF1E1 EP300 FANCA FANCD2 FLT1 H2AFX KDR LIG4 MCM2 MRE11A MSH2 NBN PA2G4 PIK3CA POLD1 POLN PPP2R2A PTS RAD17 RHEB TP53 TREX1 UPF1 VPRBP XPA XRCC5
Entrez ID		1111	545
HPRD ID		04356	08369
Ensembl ID		ENSG00000149554	ENSG00000175054
Uniprot IDs		B4DT73 O14757	Q13535
PDB IDs		1IA8 1NVQ 1NVR 1NVS 1ZLT 1ZYS 2AYP 2BR1 2BRB 2BRG 2BRH 2BRM 2BRN 2BRO 2C3J 2C3K 2C3L 2CGU 2CGV 2CGW 2CGX 2E9N 2E9O 2E9P 2E9U 2E9V 2GDO 2GHG 2HOG 2HXL 2HXQ 2HY0 2QHM 2QHN 2R0U 2WMQ 2WMR 2WMS 2WMT 2WMU 2WMV 2WMW 2WMX 2X8D 2X8E 2X8I 2XEY 2XEZ 2XF0 2YDI 2YDJ 2YDK 2YER 2YEX 2YM3 2YM4 2YM5 2YM6 2YM7 2YM8 2YWP 3F9N 3JVR 3JVS 3NLB 3OT3 3OT8 3PA3 3PA4 3PA5 3TKH 3TKI 3U9N 4FSM 4FSN 4FSQ 4FSR 4FST 4FSU 4FSW 4FSY 4FSZ 4FT0 4FT3 4FT5 4FT7 4FT9 4FTA 4FTC 4FTI 4FTJ 4FTK 4FTL 4FTM 4FTN 4FTO 4FTQ 4FTR 4FTT 4FTU 4GH2 4HYH 4HYI 4JIK
Enriched GO Terms of Interacting Partners?		Cell Cycle Cell Cycle Process Mitotic Cell Cycle Regulation Of Cell Cycle Cellular Response To DNA Damage Stimulus Regulation Of Protein Metabolic Process Cellular Response To Stress Mitotic Cell Cycle Process Regulation Of Cell Cycle Process Response To Abiotic Stimulus Response To Radiation DNA Repair Cell Cycle Phase Transition Cellular Response To Stimulus Response To Stress DNA Metabolic Process Regulation Of Cellular Protein Metabolic Process Mitotic Cell Cycle Phase Transition Response To Ionizing Radiation Regulation Of Mitotic Cell Cycle DNA Damage Checkpoint Cell Cycle Checkpoint Negative Regulation Of Protein Metabolic Process Negative Regulation Of Cell Cycle Negative Regulation Of Cellular Metabolic Process Apoptotic Signaling Pathway Regulation Of Metabolic Process Response To Stimulus Intrinsic Apoptotic Signaling Pathway Regulation Of Protein Phosphorylation Regulation Of Phosphorylation Double-strand Break Repair Apoptotic Process Regulation Of Kinase Activity Positive Regulation Of Cellular Metabolic Process Programmed Cell Death Regulation Of Phosphorus Metabolic Process Cell Death Death Regulation Of Protein Catabolic Process Cellular Response To Ionizing Radiation Positive Regulation Of Cell Cycle Intracellular Signal Transduction Regulation Of Protein Kinase Activity G2/M Transition Of Mitotic Cell Cycle Cellular Protein Modification Process Regulation Of Mitotic Cell Cycle Phase Transition Positive Regulation Of Cell Cycle Process Cellular Response To Radiation Regulation Of Cell Cycle Phase Transition	Cellular Response To DNA Damage Stimulus DNA Repair DNA Metabolic Process Cellular Response To Stress Cell Cycle Process Cell Cycle DNA Damage Checkpoint Double-strand Break Repair DNA Replication Cell Cycle Checkpoint DNA Recombination Heterocycle Metabolic Process Cellular Aromatic Compound Metabolic Process Nucleobase-containing Compound Metabolic Process Cellular Nitrogen Compound Metabolic Process Response To Stress Regulation Of Cell Cycle Response To Ionizing Radiation Mitotic Cell Cycle Nitrogen Compound Metabolic Process Response To Radiation Negative Regulation Of Cell Cycle Mitotic Cell Cycle Process Regulation Of Mitotic Cell Cycle G2 DNA Damage Checkpoint Intrinsic Apoptotic Signaling Pathway In Response To DNA Damage Cellular Response To Stimulus Intrinsic Apoptotic Signaling Pathway Chromosome Organization Negative Regulation Of Mitotic Cell Cycle Response To Abiotic Stimulus Apoptotic Signaling Pathway Double-strand Break Repair Via Homologous Recombination Recombinational Repair Organelle Organization Response To Stimulus Cell Cycle Arrest Negative Regulation Of DNA Metabolic Process Response To X-ray Mitotic DNA Integrity Checkpoint Mitotic Cell Cycle Checkpoint Signal Transduction By P53 Class Mediator Telomere Maintenance Cellular Macromolecule Biosynthetic Process Cellular Metabolic Process Macromolecule Biosynthetic Process Negative Regulation Of DNA Replication B Cell Activation Signal Transduction In Response To DNA Damage Biosynthetic Process
Tagcloud ?		aggressive atr bcss clinically consequences cytoplasmic deregulated doxycycline knock lymphovascular mb mcf10a mcf7 mda mitotic personalized phenotypes pleomorphism positivity predictor rational restored ser345 serine345 signalling tumorigenic univariate ve	activators breakage broad chromatin chromosome comprises concept defect discuss emerging exert heterochromatin hybrid inherited mediate member modulating mr numerous observations remodelling repair retardation seems segregation snf2 somehow thalaessemia xnp
Tagcloud (Difference) ?		aggressive bcss clinically consequences cytoplasmic deregulated doxycycline knock lymphovascular mb mcf10a mcf7 mda mitotic personalized phenotypes pleomorphism positivity predictor rational restored ser345 serine345 signalling tumorigenic univariate ve	activators breakage broad chromatin chromosome comprises concept defect discuss emerging exert heterochromatin hybrid inherited mediate member modulating mr numerous observations remodelling repair retardation seems segregation snf2 somehow thalaessemia xnp
Tagcloud (Intersection) ?		atr