Structure of PDB 2xh2 Chain B Binding Site BS01

Receptor Information
>2xh2 Chain B (length=437) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AVSKVYARSVYDSRGNPTVEVELTTEKGVFRSIVPSGANTGVHEALEMRD
GDKSKWMGKGVLHAVKNVNDVIAPAFVKANIDVKDQKAVDDFLISLDGTA
NKSKLGANAILGVSLAASRAAAAEKNVPLYKHLADLSKSKTSPYVLPVPF
LNVLNGGSHAGGALALQEFMIAPTGAKTFAEALRIGSEVYHNLKSLTKKR
YGASAGNVGDEGGVAPNIQTAEEALDLIVDAIKAAGHDGKIKIGLDCASS
EFFKDGKYDLDFKNPNSDKSKWLTGPQLADLYHSLMKRYPIVSIEDPFAE
DDWEAWSHFFKTAGIQIVADALTVTNPKRIATAIEKKAADALLLKVNQIG
TLSESIKAAQDSFAAGWGVMVSHRSGETEDTFIADLVVGLRTGQIKTGAP
ARSERLAKLNQLLRIEEELGDNAVFAGENFHHGDKLL
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 chain2xh2 Chain B Residue 1439 [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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PDB2xh2 Engineering the Enolase Magnesium II Binding Site -Implications for its Evolution.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		D246 E295 D320
Binding residue
(residue number reindexed from 1)		D246 E295 D320
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) N39 H159 E168 E211 D246 E295 D320 K345 H373 K396
Catalytic site (residue number reindexed from 1) N39 H159 E168 E211 D246 E295 D320 K345 H373 K396
Enzyme Commision number 4.2.1.11: phosphopyruvate hydratase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004634 phosphopyruvate hydratase activity
GO:0016829 lyase activity
GO:0046872 metal ion binding
GO:1904408 melatonin binding
Biological Process
GO:0006096 glycolytic process
GO:0032889 regulation of vacuole fusion, non-autophagic
Cellular Component
GO:0000015 phosphopyruvate hydratase complex
GO:0000324 fungal-type vacuole
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005829 cytosol
GO:0005886 plasma membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2xh2, PDBe:2xh2, PDBj:2xh2
PDBsum2xh2
PubMed20690637
UniProtP00924|ENO1_YEAST Enolase 1 (Gene Name=ENO1)

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