Structure of PDB 1b7t Chain Y Binding Site BS01

Receptor Information
>1b7t Chain Y (length=138) Species: 31199 (Argopecten irradians) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PQKQIQEMKEAFSMIDVDRDGFVSKEDIKAISEQLGRAPDDKELTAMLKE
APGPLNFTMFLSIFSDKLSGTDSEETIRNAFAMFDEQETKKLNIEYIKDL
LENMGDNFNKDEMRMTFKEAPVEGGKFDYVKFTAMIKG
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 chain1b7t Chain Y Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1b7t Atomic structure of scallop myosin subfragment S1 complexed with MgADP: a novel conformation of the myosin head.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		D30 D32 F34 D39
Binding residue
(residue number reindexed from 1)		D18 D20 F22 D27
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:1b7t, PDBe:1b7t, PDBj:1b7t
PDBsum1b7t
PubMed10338210
UniProtP13543|MLR_ARGIR Myosin regulatory light chain, striated adductor muscle

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