Structure of PDB 5yxf Chain A Binding Site BS03

Receptor Information
>5yxf Chain A (length=282) Species: 419947 (Mycobacterium tuberculosis H37Ra) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RTALSPGVLSPTRPVPNWIARPEYVGKPAAQEGSEPWVQTPEVIEKMRVA
GRIAAGALAEAGKAVAPGVTTDELDRIAHEYLVDNGAYPSTLGYKGFPKS
CLTSLNEVICHGIPDSTVITDGDIVNIDVTAYIGGVHGDTNATFPAGDVA
DEHRLLVDRTREATMRAINTVKPGRALSVIGRVIESYANRFGYNVVRDFT
GHGIGTTFHNGLVVLHYDQPAVETIMQPGMTFTIEPMINLGALDYEIWDD
GWTVVTKDRKWTAQFEHTLLVTDTGVEILTAL
Ligand information
Ligand IDMET
InChIInChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
InChIKeyFFEARJCKVFRZRR-BYPYZUCNSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CSCC[CH](N)C(O)=O
OpenEye OEToolkits 1.5.0CSCCC(C(=O)O)N
CACTVS 3.341CSCC[C@H](N)C(O)=O
OpenEye OEToolkits 1.5.0CSCC[C@@H](C(=O)O)N
ACDLabs 10.04O=C(O)C(N)CCSC
FormulaC5 H11 N O2 S
NameMETHIONINE
ChEMBLCHEMBL42336
DrugBankDB00134
ZINCZINC000001532529
PDB chain5yxf Chain A Residue 404 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5yxf Mycobacterium Tuberculosis Methionine aminopeptidase type 1c (C105L mutant) in complex with Methionine
Resolution1.61 Å
Binding residue
(original residue number in PDB)		Y97 L105 D131 D142 H212 E238 W255 E269
Binding residue
(residue number reindexed from 1)		Y94 L102 D128 D139 H209 E235 W252 E266
Annotation score4
Enzymatic activity
Enzyme Commision number 3.4.11.18: methionyl aminopeptidase.
Gene Ontology
Molecular Function
GO:0004177 aminopeptidase activity
GO:0004239 initiator methionyl aminopeptidase activity
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:5yxf, PDBe:5yxf, PDBj:5yxf
PDBsum5yxf
PubMed
UniProtA5U6L5

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