Structure of PDB 5m53 Chain A

Receptor sequence
>5m53A (length=255) Species: 9606 (Homo sapiens) [Search protein sequence]
DYEVLYTIGTGSYGRCQKIRRGKILVWKELDYGSMTEAEKQMLVSEVNLL
RELKHPNIVRYYDRIIDRTNTTLYIVMEYCEGGDLASVITKGTKERQYLD
EEFVLRVMTQLTLALKECHRRSDGGHTVLHRDLKPANVFLDGKQNVKLGD
FGLVGTPYYMSPEQMNRMSYNEKSDIWSLGCLLYELCALMPPFTAFSQKE
LAGKIREGKFRRIPYRYSDELNEIITRMLNLKDYHRPSVEEILENPLILE
HHHHH
3D structure
PDB5m53 Structure-guided design of purine-based probes for selective Nek2 inhibition.
ChainA
Resolution1.9 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D141 K143 A145 N146 D159 T179
Catalytic site (residue number reindexed from 1) D132 K134 A136 N137 D150 T156
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 7GJ A I14 Y19 K37 E87 Y88 C89 G92 D93 F148 I8 Y13 K28 E78 Y79 C80 G83 D84 F139 MOAD: ic50=0.62uM
PDBbind-CN: -logKd/Ki=6.21,IC50=0.62uM
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:5m53, PDBe:5m53, PDBj:5m53
PDBsum5m53
PubMed27833088
UniProtP51955|NEK2_HUMAN Serine/threonine-protein kinase Nek2 (Gene Name=NEK2)

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