SMTL ID : 4n9l.1

crystal structure of beta-lactamse PenP_E166S in complex with meropenem

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x DWZ: (2S,3R,4S)-4-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-2-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-3-methyl-3,4-dihydro-2H-pyrrole-5-carboxylic acid(Covalent)

DWZ.1: 14 residues within 4Å: Chain A: A.46, S.47, N.79, S.105, N.107, S.141, P.142, N.145, T.191, K.209, T.210, G.211, A.212, Y.247 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:N.145 Hydrogen bonds: A:S.47, A:N.79, A:S.105, A:N.107, A:N.145, A:T.210, A:A.212 Water bridges: A:R.218, A:R.218, A:Y.247 Salt bridges: A:K.209, A:R.218 DWZ.2: 13 residues within 4Å: Chain B: A.46, S.47, K.50, Y.80, S.105, N.107, L.144, T.191, K.209, T.210, G.211, A.212, Y.247 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:Y.80, B:L.144 Hydrogen bonds: B:S.47, B:S.47, B:K.50, B:S.105, B:N.107, B:T.210, B:T.210, B:A.212, B:A.212, B:Y.247 Water bridges: B:N.145, B:R.218, B:R.218 Salt bridges: B:K.209, B:R.218

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pan, X. et al., Perturbing the General Base Residue Glu166 in the Active Site of Class A beta-Lactamase Leads to Enhanced Carbapenem Binding and Acylation. Biochemistry (2014)

Release Date

2014-09-10

Peptides

Beta-lactamase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Beta-lactamase

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