SMTL ID : 3mx6.1 (1 other biounit)

Crystal structure of methionine aminopeptidase from Rickettsia prowazekii bound to methionine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x MET: METHIONINE(Non-covalent)

MET.1: 12 residues within 4Å: Chain A: F.67, H.81, D.98, D.109, H.172, F.178, H.179, E.205, W.223, E.237 Ligands: MN.2, MN.3 6 PLIP interactions: 1 Ligand-Ligand interactions, 5 interactions with chain A Water bridges: M.1, A:H.81 Hydrophobic interactions: A:F.178 Hydrogen bonds: A:H.81 Salt bridges: A:H.172, A:H.179

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 7 residues within 4Å: Chain A: D.109, H.172, T.203, E.205, E.237 Ligands: MET.1, MN.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:D.109, A:H.172, A:E.205, A:E.237, MET.1 MN.3: 6 residues within 4Å: Chain A: D.98, T.100, D.109, E.237 Ligands: MET.1, MN.2 5 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: A:D.98, A:D.109, A:E.237, MET.1, H2O.11

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

NA.4: 3 residues within 4Å: Chain A: N.76, V.78, S.233 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.78, A:S.233

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Helgren, T.R. et al., Rickettsia prowazekii methionine aminopeptidase as a promising target for the development of antibacterial agents. Bioorg.Med.Chem. (2017)

Release Date

2010-05-26

Peptides

Methionine aminopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionine aminopeptidase

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