Structure of PDB 2gg0 Chain A Binding Site BS02

Receptor Information
>2gg0 Chain A (length=262) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ISIKTPEDIEKMRVAGRLAAEVLEMIEPYVKPGVSTGELDRICNDYIVNE
QHAVSACLGYHGYPKSVCISINEVVCHGIPDDAKLLKDGDIVNIDVTVIK
DGFHGDTSKMFIVGKPTIMGERLCRITQESLYLALRMVKPGINLREIGAA
IQKFVEAEGFSVVREYCGHGIGRGFHEEPQVLHYDSRETNVVLKPGMTFT
IEPMVNAGKKEIRTMKDGWTVKTKDRSLSAQYEHTIVVTDNGCEILTLRK
DDTIPAIISHDE
Ligand information
Ligand IDCO
InChIInChI=1S/Co/q+2
InChIKeyXLJKHNWPARRRJB-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Co+2]
CACTVS 3.341[Co++]
FormulaCo
NameCOBALT (II) ION
ChEMBL
DrugBankDB14205
ZINC
PDB chain2gg0 Chain A Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2gg0 Serendipitous discovery of novel bacterial methionine aminopeptidase inhibitors.
Resolution1.28 Å
Binding residue
(original residue number in PDB)		D97 D108 E235
Binding residue
(residue number reindexed from 1)		D95 D106 E233
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) H79 D97 D108 H171 R175 H178 Q182 E204 N208 Q233 E235
Catalytic site (residue number reindexed from 1) H77 D95 D106 H169 R173 H176 Q180 E202 N206 Q231 E233
Enzyme Commision number 3.4.11.18: methionyl aminopeptidase.
Gene Ontology
Molecular Function
GO:0004177 aminopeptidase activity
GO:0004239 initiator methionyl aminopeptidase activity
GO:0008198 ferrous iron binding
GO:0008235 metalloexopeptidase activity
GO:0046872 metal ion binding
GO:0046914 transition metal ion binding
GO:0070006 metalloaminopeptidase activity
Biological Process
GO:0006508 proteolysis
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2gg0, PDBe:2gg0, PDBj:2gg0
PDBsum2gg0
PubMed17120228
UniProtP0AE18|MAP1_ECOLI Methionine aminopeptidase (Gene Name=map)

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