Structure of PDB 5yxf Chain A

Receptor sequence
>5yxfA (length=282) Species: 419947 (Mycobacterium tuberculosis H37Ra) [Search protein sequence]
RTALSPGVLSPTRPVPNWIARPEYVGKPAAQEGSEPWVQTPEVIEKMRVA
GRIAAGALAEAGKAVAPGVTTDELDRIAHEYLVDNGAYPSTLGYKGFPKS
CLTSLNEVICHGIPDSTVITDGDIVNIDVTAYIGGVHGDTNATFPAGDVA
DEHRLLVDRTREATMRAINTVKPGRALSVIGRVIESYANRFGYNVVRDFT
GHGIGTTFHNGLVVLHYDQPAVETIMQPGMTFTIEPMINLGALDYEIWDD
GWTVVTKDRKWTAQFEHTLLVTDTGVEILTAL
3D structure
PDB5yxf Mycobacterium Tuberculosis Methionine aminopeptidase type 1c (C105L mutant) in complex with Methionine
ChainA
Resolution1.61 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.11.18: methionyl aminopeptidase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CO A D142 H205 T236 E238 E269 D139 H202 T233 E235 E266
BS02 CO A D131 D142 E269 D128 D139 E266
BS03 MET A Y97 L105 D131 D142 H212 E238 W255 E269 Y94 L102 D128 D139 H209 E235 W252 E266
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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Cellular Component
External links
PDB RCSB:5yxf, PDBe:5yxf, PDBj:5yxf
PDBsum5yxf
PubMed
UniProtA5U6L5

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