Structure of PDB 6bu6 Chain B

Receptor sequence
>6bu6B (length=307) Species: 9606 (Homo sapiens) [Search protein sequence]
FAVGEIITDMAAAAWKVGLPIGQGGFGCIYLADMNGSDAPCVVKVEPSPL
FTELKFYQRAAKPEQIQKWIRTRKLKYLGVPKYWGSGLHDSYRFMIMDRF
GSDLQKIYEANAKRFSRKTVLQLSLRILDILEYIHEHEYVHGDIKASNLL
LNYKNPDQVYLVDYGLAYRYCPEGVHKAYAADPKRCHDGTIEFTSIDAHN
GVAPSRRGDLEILGYCMIQWLTGHLPWEDNLKDPKYVRDSKIRYRENIAS
LMDKCFPAANAPGEIAKYMETVKLLDYTEKPLYENLRDILLQGLKAIGSK
DDGKLDL
3D structure
PDB6bu6 Crystal Structure of the Human vaccinia-related kinase bound to a bis-difluorophenol-aminopyridine inhibitor
ChainB
Resolution1.8 Å
3D
structure
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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 E8V B G44 Q45 F48 V69 K71 M131 F134 K140 L184 G22 Q23 F26 V42 K44 M97 F100 K106 L150 BindingDB: IC50=260nM
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:6bu6, PDBe:6bu6, PDBj:6bu6
PDBsum6bu6
PubMed
UniProtQ99986|VRK1_HUMAN Serine/threonine-protein kinase VRK1 (Gene Name=VRK1)

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