Structure of PDB 1kk7 Chain Y Binding Site BS01

Receptor Information
>1kk7 Chain Y (length=144) Species: 31199 (Argopecten irradians) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KLPQKQIQEMKEAFSMIDVDRDGFVSKEDIKAISEQLGRAPDDKELTAML
KEAPGPLNFTMFLSIFSDKLSGTDSEETIRNAFAMFDEQETKKLNIEYIK
DLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVKFTAMIKGSGEE
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain1kk7 Chain Y Residue 997 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1kk7 Crystallographic findings on the internally uncoupled and near-rigor states of myosin: further insights into the mechanics of the motor.
Resolution3.2 Å
Binding residue
(original residue number in PDB)		D28 F34 V35 S36 D39
Binding residue
(residue number reindexed from 1)		D18 F24 V25 S26 D29
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
GO:0032036 myosin heavy chain binding
GO:0046872 metal ion binding
Cellular Component
GO:0005737 cytoplasm
GO:0016459 myosin complex
GO:0016460 myosin II complex

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Molecular Function
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Cellular Component
External links
PDB RCSB:1kk7, PDBe:1kk7, PDBj:1kk7
PDBsum1kk7
PubMed12297624
UniProtP13543|MLR_ARGIR Myosin regulatory light chain, striated adductor muscle

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