Structure of PDB 4ikr Chain A Binding Site BS01

Receptor Information
>4ikr Chain A (length=304) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YRYTGKLRPHYPLMPTRPVPSYIQRPDYADHPLGMSESEQALKGTSQIKL
LSSEDIEGMRLVCRLAREVLDVAAGMIKPGVTTEEIDHAVHLACIARNCY
PSPLNYYNFPKSCCTSVNEVICHGIPDRRPLQEGDIVNVDITLYRNGYHG
DLNETFFVGEVDDGARKLVQTTYECLMQAIDAVKPGVRYRELGNIIQKHA
QANGFSVVRSYCGHGIHKLFHTAPNVPHYAKNKAVGVMKSGHVFTIEPMI
CEGGWQDETWPDGWTAVTRDGKRSAQFEHTLLVTDTGCEILTRRLDSARP
HFMS
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 chain4ikr Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ikr Identification, Biochemical and Structural Evaluation of Species-Specific Inhibitors against Type I Methionine Aminopeptidases
Resolution1.78 Å
Binding residue
(original residue number in PDB)		D240 H303 T334 E336 E367
Binding residue
(residue number reindexed from 1)		D151 H214 T245 E247 E278
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) D229 D240 H303 H310 E336 E367
Catalytic site (residue number reindexed from 1) D140 D151 H214 H221 E247 E278
Enzyme Commision number 3.4.11.18: methionyl aminopeptidase.
Gene Ontology
Molecular Function
GO:0070006 metalloaminopeptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:4ikr, PDBe:4ikr, PDBj:4ikr
PDBsum4ikr
PubMed23767698
UniProtP53582|MAP11_HUMAN Methionine aminopeptidase 1 (Gene Name=METAP1)

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