Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetSerine/threonine-protein kinase Chk1
LigandBDBM7491
Substrate/Competitorn/a
Meas. Tech.ChEMBL_306066 (CHEMBL833021)
IC50 1950±n/a nM
Citation Sharma, VTepe, JJ Potent inhibition of checkpoint kinase activity by a hymenialdisine-derived indoloazepine. Bioorg Med Chem Lett14:4319-21 (2004) [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
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM7491
n/a
NameBDBM7491
Synonyms:(4Z)-4-(2-amino-5-oxo-3,5-dihydro-4H-imidazol-4-ylidene)-2-bromo-4,5,6,7-tetrahydropyrrolo[2,3-c]azepin-8(1H)-one | (Z)-4-(2-amino-4-oxo-1H-imidazol-5(4H)-ylidene)-2-bromo-4,5,6,7-tetrahydropyrrolo[2,3-c]azepin-8(1H)-one | (Z)-hymenialdisine | 2-amino-5-[(4Z)-2-bromo-8-oxo-1H,4H,5H,6H,7H,8H-pyrrolo[2,3-c]azepin-4-ylidene]-4,5-dihydro-1H-imidazol-4-one | 4-(2-Amino-4-oxo-2-imidazolidin-5-ylidene)-2-bromo-4,5,6,7-tetrahydropyrrolo[2,3-c]azepin-8-one | 4-(2-Amino-5-oxo-3,5-dihydro-imidazol-4-ylidene)-2-bromo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-c]azepin-8-one | 4-(2-amino-4-oxo-1H-imidazol-5(4H)-ylidene)-2-bromo-4,5,6,7-tetrahydropyrrolo[2,3-c]azepin-8(1H)-one | 4-[2-Amino-5-oxo-1,5-dihydro-imidazol-(4Z)-ylidene]-2-bromo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-c]azepin-8-one | 4-[2-Amino-5-oxo-3,5-dihydro-imidazol-(4Z)-ylidene]-2-bromo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-c]azepin-8-one | CHEMBL361708 | Hymenialdisine | Hymenialdisine, 1
TypeSmall organic molecule
Emp. Form.C11H10BrN5O2
Mol. Mass.324.133
SMILESNC1=NC(=O)C(N1)=C1CCNC(=O)c2[nH]c(Br)cc12 |w:7.19,t:1|
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: