SMTL ID : 1ylz.2 (1 other biounit)

X-ray crystallographic structure of CTX-M-14 beta-lactamase complexed with ceftazidime-like boronic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

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

PO4.1: 2 residues within 4Å: Chain A: T.177, Q.178 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.177, A:Q.178 Water bridges: A:S.59, A:E.60, A:T.177, A:T.177, A:T.177

1 x CB4: PINACOL[[2-AMINO-ALPHA-(1-CARBOXY-1-METHYLETHOXYIMINO)-4-THIAZOLEACETYL]AMINO]METHANEBORONATE(Covalent)

CB4.2: 11 residues within 4Å: Chain A: C.44, S.45, N.79, Y.80, S.105, N.107, N.145, G.211, S.212, G.213, D.214 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Y.80, A:Y.80 Hydrogen bonds: A:S.45, A:N.79, A:S.105, A:N.107, A:S.212, A:S.212, A:S.212, A:S.212, A:S.212, A:S.212, A:D.214, A:D.214 Water bridges: A:N.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Y. et al., Structure, Function, and Inhibition along the Reaction Coordinate of CTX-M beta-Lactamases. J.Am.Chem.Soc. (2005)

Release Date

2005-04-26

Peptides

BETA-LACTAMASE CTX-M-14: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

BETA-LACTAMASE CTX-M-14

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