Structure of PDB 3lkm Chain A Binding Site BS04

Receptor Information
>3lkm Chain A (length=247) Species: 44689 (Dictyostelium discoideum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TGEMGILWEFDPIINKWIRLSMKLKVERKPFAEGALREAYHTVSLGVGTD
ENYPLGKLFPPIEMISPISKNNEAMTQLKNGTKFVLKLYKKEQQASRELY
FEDVKMQMVCRDWGNKFNQKKPPKKIEFLMSWVVELIDRSPSSNGQPILC
SIEPLLVGEFKKNNSNYGAVLTNRSTPQAFSHFTYELSNKQMIVVDIQGV
DDLYTDPQIHTPDGKGFGLGNLGKAGINKFITTHKCNAVCALLDLDV
Ligand information
Ligand IDPO4
InChIInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES
SoftwareSMILES
CACTVS 3.341[O-][P]([O-])([O-])=O
ACDLabs 10.04[O-]P([O-])([O-])=O
OpenEye OEToolkits 1.5.0[O-]P(=O)([O-])[O-]
FormulaO4 P
NamePHOSPHATE ION
ChEMBL
DrugBankDB14523
ZINC
PDB chain3lkm Chain A Residue 905 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3lkm Crystal Structure of the {alpha}-Kinase Domain of Dictyostelium Myosin Heavy Chain Kinase A.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		K684 R734 S735 T736
Binding residue
(residue number reindexed from 1)		K124 R174 S175 T176
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.11.7: [myosin heavy-chain] kinase.
Gene Ontology
Molecular Function
GO:0004674 protein serine/threonine kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:3lkm, PDBe:3lkm, PDBj:3lkm
PDBsum3lkm
PubMed20197546
UniProtP42527|MHCKA_DICDI Myosin heavy chain kinase A (Gene Name=mhkA)

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