Structure of PDB 2xo8 Chain A Binding Site BS03

Receptor Information
>2xo8 Chain A (length=776) Species: 44689 (Dictyostelium discoideum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DPIHDRTSDYHKYLKVKQGDSDLFKLTVSDKRYIWYNPDPKERDSYECGE
IVSETSDSFTFKTVDGQDRQVKKDDANQRNPIKFDGVEDMSELSYLNEPA
VFHNLRVRYNQDLIYTYSGLFLVAVNPFKIIPIYTQEMVDIFKGRRRNEV
APHIFAISDVAYRSMLDDRQNQSLLITGESGAGKTENTKKVIQYLASVAG
RNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNSAG
FISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGP
ESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQEEQMSIFKIIAGI
LHLGNIKFEKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAG
RDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVIKINNVLCQERKAYFIG
VLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINW
TFIDFGLDSQATIDLIDGRQPPGILALLDEQSVFPNATDNTLITKLHSHF
SKKNAKYEEPRFSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFK
DSSDNVVTKLFNDPNIASRAKKGANFITVAAQYKEQLASLMATLETTNPH
FVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADF
VKRYYLLAPNVPRDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFRAGQL
ARIEEAREQRLESNEPPMDFDDDIPF
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 chain2xo8 Chain A Residue 1780 [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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PDB2xo8 Inhibition of Myosin ATPase Activity by Halogenated Pseudilins: A Structure-Activity Study.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		T186 S237
Binding residue
(residue number reindexed from 1)		T185 S236
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) S181 G182 T186 N233 S236 S237 G457 E459
Catalytic site (residue number reindexed from 1) S180 G181 T185 N232 S235 S236 G456 E458
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003774 cytoskeletal motor activity
GO:0005524 ATP binding
GO:0051015 actin filament binding
Cellular Component
GO:0016459 myosin complex

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:2xo8, PDBe:2xo8, PDBj:2xo8
PDBsum2xo8
PubMed21534527
UniProtP08799|MYS2_DICDI Myosin-2 heavy chain (Gene Name=mhcA)

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