SMTL ID : 1qxw.1

Crystal structure of Staphyloccocus aureus in complex with an aminoketone inhibitor 54135.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

monomer

Ligands

2 x CO: COBALT (II) ION(Non-covalent)

CO.1: 7 residues within 4Å: Chain A: D.104, H.168, A.200, E.202, E.233 Ligands: CO.2, M1C.5 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.104, A:H.168, A:E.202, A:E.233 CO.2: 5 residues within 4Å: Chain A: D.93, D.104, E.233 Ligands: CO.1, M1C.5 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.93, A:D.93, A:D.104, A:E.233

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 4 residues within 4Å: Chain A: H.151, K.160, V.161, S.210 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:K.160 Hydrogen bonds: A:V.161 Salt bridges: A:H.151 ACT.4: 2 residues within 4Å: Chain A: I.53, H.58 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.53 Salt bridges: A:H.58

1 x M1C: (3S)-3-AMINO-1-(CYCLOPROPYLAMINO)HEPTANE-2,2-DIOL(Non-covalent)

M1C.5: 16 residues within 4Å: Chain A: F.62, C.67, A.75, H.76, D.93, S.95, D.104, L.165, T.166, H.168, L.174, E.202, F.204, E.233 Ligands: CO.1, CO.2 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.62, A:A.75, A:L.165, A:F.204, A:F.204 Hydrogen bonds: A:S.95, A:S.95, A:E.202

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Douangamath, A. et al., Crystal structures of staphylococcusaureus methionine aminopeptidase complexed with keto heterocycle and aminoketone inhibitors reveal the formation of a tetrahedral intermediate. J.Med.Chem. (2004)

Release Date

2004-03-16

Peptides

methionyl aminopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

methionyl aminopeptidase

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