Structure of PDB 7bkn Chain A

Receptor sequence
>7bknA (length=259) Species: 9606 (Homo sapiens) [Search protein sequence]
EDWDLVQTLGEGAYGEVQLAVNRVTEEAVAVKIVDMKRNIKKEICINKML
NHENVVKFYGHRREGNIQYLFLEYCSGGELFDRIEPDIGMPEPDAQRFFH
QLMAGVVYLHGIGITHRDIKPENLLLDERDNLKISDFGLATVFRYNNRER
LLNKMCGTLPYVAPELLKRREFHAEPVDVWSCGIVLTAMLAGELPWDQPS
DSCQEYSDWKEKKTYLNPWKKIDSAPLALLHKILVENPSARITIPDIKKD
RWYNKPLKK
3D structure
PDB7bkn Design and Synthesis of Pyrrolo[2,3- d ]pyrimidine-Derived Leucine-Rich Repeat Kinase 2 (LRRK2) Inhibitors Using a Checkpoint Kinase 1 (CHK1)-Derived Crystallographic Surrogate.
ChainA
Resolution2.74 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D130 K132 N135 D148 T170
Catalytic site (residue number reindexed from 1) D118 K120 N123 D136 T158
Enzyme Commision number 2.7.11.1: non-specific serine/threonine protein kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ADE A L15 V23 A36 E85 C87 L137 L9 V17 A30 E73 C75 L125
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004674 protein serine/threonine kinase activity
GO:0005524 ATP binding
Biological Process
GO:0000077 DNA damage checkpoint signaling
GO:0006468 protein phosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:7bkn, PDBe:7bkn, PDBj:7bkn
PDBsum7bkn
PubMed34184879
UniProtO14757|CHK1_HUMAN Serine/threonine-protein kinase Chk1 (Gene Name=CHEK1)

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