Ki Summary

Reaction Details

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Target

Serine/threonine-protein kinase Chk1

Ligand

BDBM50555383

Substrate/Competitor

n/a

Meas. Tech.

ChEMBL_2051920 (CHEMBL4706921)

IC50

2.9±n/a nM

Citation

Osborne, JD; Matthews, TP; McHardy, T; Proisy, N; Cheung, KM; Lainchbury, M; Brown, N; Walton, MI; Eve, PD; Boxall, KJ; Hayes, A; Henley, AT; Valenti, MR; De Haven Brandon, AK; Box, G; Jamin, Y; Robinson, SP; Westwood, IM; van Montfort, RL; Leonard, PM; Lamers, MB; Reader, JC; Aherne, GW; Raynaud, FI; Eccles, SA; Garrett, MD; Collins, I Multiparameter Lead Optimization to Give an Oral Checkpoint Kinase 1 (CHK1) Inhibitor Clinical Candidate: (R)-5-((4-((Morpholin-2-ylmethyl)amino)-5-(trifluoromethyl)pyridin-2-yl)amino)pyrazine-2-carbonitrile (CCT245737). J Med Chem59:5221-37 (2016) [PubMed] Article

More Info.:

Get all data from this article, Assay Method

Serine/threonine-protein kinase Chk1

Name:

Serine/threonine-protein kinase Chk1

Synonyms:

CHEK1 | CHK1 | CHK1 checkpoint homolog | CHK1_HUMAN | Checkpoint kinase-1 (CHK1)

Type:

Enzyme Catalytic Domain

Mol. Mass.:

54443.02

Organism:

Homo sapiens (Human)

Description:

gi_166295192

Residue:

476

Sequence:

MAVPFVEDWDLVQTLGEGAYGEVQLAVNRVTEEAVAVKIVDMKRAVDCPENIKKEICINK
MLNHENVVKFYGHRREGNIQYLFLEYCSGGELFDRIEPDIGMPEPDAQRFFHQLMAGVVY
LHGIGITHRDIKPENLLLDERDNLKISDFGLATVFRYNNRERLLNKMCGTLPYVAPELLK
RREFHAEPVDVWSCGIVLTAMLAGELPWDQPSDSCQEYSDWKEKKTYLNPWKKIDSAPLA
LLHKILVENPSARITIPDIKKDRWYNKPLKKGAKRPRVTSGGVSESPSGFSKHIQSNLDF
SPVNSASSEENVKYSSSQPEPRTGLSLWDTSPSYIDKLVQGISFSQPTCPDHMLLNSQLL
GTPGSSQNPWQRLVKRMTRFFTKLDADKSYQCLKETCEKLGYQWKKSCMNQVTISTTDRR
NNKLIFKVNLLEMDDKILVDFRLSKGDGLEFKRHFLKIKGKLIDIVSSQKIWLPAT

BDBM50555383

n/a

Name

BDBM50555383

Synonyms:

CHEMBL4784549

Type

Small organic molecule

Emp. Form.

C18H21N7O2

Mol. Mass.

367.405

SMILES

COC(=O)c1cnc(Nc2cnc(cn2)C#N)cc1NC1CCN(C)CC1

Structure