Structure of PDB 2x4f Chain B

Receptor sequence
>2x4fB (length=288) Species: 9606 (Homo sapiens) [Search protein sequence]
IPAPPAPFDHRIVTAKQGAVNSFYTVSKTEILGGGGQVHKCEETATGLKL
AAKIIKTRGMKDKEEVKNEISVMNQLDHANLIQLYDAFESKNDIVLVMEY
VDGGELFDRIIDESYNLTELDTILFMKQICEGIRHMHQMYILHLDLKPEN
ILCVNRDAKQIKIIDFGLARRYKPREKLKVNFGTPEFLAPEVVNYDFVSF
PTDMWSVGVIAYMLLSGLSPFLGDNDAETLNNILACRWDLEDEEFQDISE
EAKEFISKLLIKEKSWRISASEALKHPWLSDHKLHSRL
3D structure
PDB2x4f The Crystal Structure of the Human Myosin Light Chain Kinase Loc340156
ChainB
Resolution2.67 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D227 K229 E231 N232 D247 T266
Catalytic site (residue number reindexed from 1) D145 K147 E149 N150 D165 T184
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 16X B L112 V120 V183 G186 L234 L32 V38 V101 G104 L152
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004674 protein serine/threonine kinase activity
GO:0004687 myosin light chain kinase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0044024 histone H2AS1 kinase activity
GO:0106310 protein serine kinase activity
Biological Process
GO:0006338 chromatin remodeling
GO:0006468 protein phosphorylation
GO:0016310 phosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:2x4f, PDBe:2x4f, PDBj:2x4f
PDBsum2x4f
PubMed
UniProtQ86YV6|MYLK4_HUMAN Myosin light chain kinase family member 4 (Gene Name=MYLK4)

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