Structure of PDB 3op5 Chain A

Receptor sequence
>3op5A (length=320) Species: 9606 (Homo sapiens) [Search protein sequence]
EQFAVGEIITDMAAAAWKVGLPIGQGFGCIYLADMNSSESVGSDAPCVVK
VEPSDNGPLFTELKFYQRAAKPEQIQKWIRTRKLKYLGVPKYWGSGLHDK
NGKSYRFMIMDRFGSDLQKIYEANAKRFSRKTVLQLSLRILDILEYIHEH
EYVHGDIKASNLLLNYKNPDQVYLVDYGLAYRYCPEGVHKAYAADPKRCH
DGTIEFTSIDAHNGVAPSRRGDLEILGYCMIQWLTGHLPWEDNLKDPKYV
RDSKIRYRENIASLMDKCFPAANAPGEIAKYMETVKLLDYTEKPLYENLR
DILLQGLKAIGSKDDGKLDL
3D structure
PDB3op5 Structural characterization of human Vaccinia-Related Kinases (VRK) bound to small-molecule inhibitors identifies different P-loop conformations.
ChainA
Resolution2.4 Å
3D
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Enzymatic activity
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 REB A I43 G44 Q45 F48 I51 V69 M131 D132 F134 V196 I23 G24 Q25 F27 I30 V48 M110 D111 F113 V175
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004674 protein serine/threonine kinase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0019901 protein kinase binding
GO:0031492 nucleosomal DNA binding
GO:0035175 histone H3S10 kinase activity
GO:0042393 histone binding
GO:0044024 histone H2AS1 kinase activity
GO:0072354 histone H3T3 kinase activity
GO:0106310 protein serine kinase activity
GO:0141003 histone H2AX kinase activity
Biological Process
GO:0006338 chromatin remodeling
GO:0006468 protein phosphorylation
GO:0006974 DNA damage response
GO:0007077 mitotic nuclear membrane disassembly
GO:0007165 signal transduction
GO:0016310 phosphorylation
GO:0030576 Cajal body organization
GO:0031175 neuron projection development
GO:0046777 protein autophosphorylation
GO:0051301 cell division
GO:0090166 Golgi disassembly
GO:0120187 positive regulation of protein localization to chromatin
GO:2001222 regulation of neuron migration
Cellular Component
GO:0000785 chromatin
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005730 nucleolus
GO:0005737 cytoplasm
GO:0005795 Golgi stack
GO:0005829 cytosol
GO:0015030 Cajal body

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3op5, PDBe:3op5, PDBj:3op5
PDBsum3op5
PubMed28790404
UniProtQ99986|VRK1_HUMAN Serine/threonine-protein kinase VRK1 (Gene Name=VRK1)

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