SMTL ID : 1xnz.1

Crystal Structure of Mn(II) form of E. coli. Methionine Aminopeptidase in complex with 5-(2-chlorophenyl)furan-2-carboxylic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.52 Å

Oligo State

monomer

Ligands

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

MN.1: 6 residues within 4Å: Chain A: D.97, T.99, D.108, E.235 Ligands: MN.2, FCD.4 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.97, A:D.97, A:D.108, A:E.235, H2O.6 MN.2: 7 residues within 4Å: Chain A: D.108, H.171, T.202, E.204, E.235 Ligands: MN.1, FCD.4 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.108, A:H.171, A:E.204, A:E.204, A:E.235

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

NA.3: 4 residues within 4Å: Chain A: I.73, N.74, V.76, S.231 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.231, A:S.231

1 x FCD: 5-(2-CHLOROPHENYL)FURAN-2-CARBOXYLIC ACID(Non-covalent)

FCD.4: 15 residues within 4Å: Chain A: Y.62, H.63, Y.65, C.70, H.79, D.97, D.108, H.171, F.177, H.178, E.204, W.221, E.235 Ligands: MN.1, MN.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:H.63, A:W.221 Salt bridges: A:H.171, A:H.178 pi-Stacking: A:Y.62 pi-Cation interactions: A:H.79

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ye, Q.-Z. et al., Metalloform-Selective Inhibitors of Escherichia coli Methionine Aminopeptidase and X-ray Structure of a Mn(II)-Form Enzyme Complexed with an Inhibitor. J.Am.Chem.Soc. (2004)

Release Date

2004-11-02

Peptides

Methionine aminopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionine aminopeptidase

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