SMTL ID : 4kg2.2 (2 other biounits)

Crystal Structure of AmpC beta-lactamase from E. coli in Complex with Cefotaxime

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

monomer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 0 residues within 4Å: (No contacts) 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.11 PO4.2: 1 residues within 4Å: Chain A: K.81 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.81, A:K.88 PO4.3: 2 residues within 4Å: Chain A: H.183, E.192 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.192 Water bridges: A:H.183, A:K.194 Salt bridges: A:H.183

1 x CEF: CEFOTAXIME, C3' cleaved, open, bound form(Covalent)

CEF.4: 16 residues within 4Å: Chain A: S.61, K.64, L.116, Q.117, Y.147, N.149, V.208, Y.218, N.286, L.290, G.314, A.315, T.316, G.317, N.340, N.343 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.116, A:L.290 Hydrogen bonds: A:S.61, A:Q.117, A:N.149, A:N.286, A:A.315, A:A.315, A:G.317, A:N.343 Water bridges: A:Y.147, A:T.313, A:T.313, A:T.313 pi-Stacking: A:Y.218

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Docter, B.E. et al., Complexed structures of AmpC beta-lactamase. To be Published

Release Date

2014-10-29

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Beta-lactamase

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