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6FC8

CHK1 KINASE IN COMPLEX WITH COMPOUND 13

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Serine/threonine-protein kinase Chk1polymer27631840.71UniProt (O14757)
Pfam (PF00069)
Homo sapiens (Human)CHK1 checkpoint homolog,Cell cycle checkpoint kinase,Checkpoint kinase-1
2B
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
3C
(A)
2-(3-fluorophenyl)-4-[[(3~{S})-piperidin-3-yl]amino]thieno[3,2-c]pyridine-7-carboxamidenon-polymer370.41Chemie (D4Q)
4D
(A)
waterwater18.0384Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight31840.7
Non-Polymers*Number of molecules2
Total formula weight466.5
All*Total formula weight32307.2
*Water molecules are not included.

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PDB entries from 2025-10-01

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