Structure of PDB 5eho Chain A

Receptor sequence
>5ehoA (length=258) Species: 9606 (Homo sapiens) [Search protein sequence]
QSMSVKGRIYSILKQIGSGGSSKVFQVLNEKKQIYAIKYVNLEEADNQTL
DSYRNEIAYLNKLQQHSDKIIRLYDYEITDQYIYMVMECGNIDLNSWLKK
KKSIDPWERKSYWKNMLEAVHTIHQHGIVHSDLKPANFLIVDGMLKLIDF
GIANQMQPDVGTVNYMPPEAIKDMISPKSDVWSLGCILYYMTYGKTPFQQ
IINQISKLHAIIDPNHEIEFPDIPEKDLQDVLKCCLKRDPKQRISIPELL
AHPYVQIQ
3D structure
PDB5eho Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach
ChainA
Resolution2.18 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D647 K649 N652 D664 T686
Catalytic site (residue number reindexed from 1) D132 K134 N137 D149 T162
Enzyme Commision number 2.7.12.1: dual-specificity 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 5O1 A I531 A551 M602 C604 G605 N606 I607 D608 S611 L654 P673 I16 A36 M87 C89 G90 N91 I92 D93 S96 L139 P158 BindingDB: IC50=9.00nM,Ki=1.3nM
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:5eho, PDBe:5eho, PDBj:5eho
PDBsum5eho
PubMed
UniProtP33981|TTK_HUMAN Dual specificity protein kinase TTK (Gene Name=TTK)

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