SMTL ID : 3tav.1 (2 other biounits)

Crystal structure of a Methionine Aminopeptidase from Mycobacterium abscessus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: D.136, H.205, E.238, E.269 Ligands: MG.4 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.136, A:H.205, A:E.238, A:E.269, H2O.6 MG.4: 6 residues within 4Å: Chain A: F.87, D.125, D.136, S.137, E.269 Ligands: MG.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.125, A:D.136, A:D.136, A:E.269, H2O.6

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 4 residues within 4Å: Chain A: N.102, Q.104, S.123, A.265 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.102, A:S.123, A:A.265

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 1 residues within 4Å: Chain A: L.213 Ligand excluded by PLIP

1 x MLT: D-MALATE(Non-covalent)

MLT.5: 2 residues within 4Å: Chain A: V.23, R.28 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.28

1 x LMR: (2S)-2-hydroxybutanedioic acid(Non-covalent)

LMR.6: 7 residues within 4Å: Chain A: F.87, Y.90, F.93, C.98, H.107, H.212, W.255 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.255 Salt bridges: A:H.107, A:H.107, A:H.212

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Baugh, L. et al., Increasing the structural coverage of tuberculosis drug targets. Tuberculosis (Edinb) (2015)

Release Date

2011-08-17

Peptides

Methionine aminopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionine aminopeptidase

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