SMTL ID : 5joc.2 (1 other biounit)

Crystal structure of the S61A mutant of AmpC BER

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.1: 10 residues within 4Å: Chain A: G.66, A.67, K.70, Q.123, Y.153, N.155, Y.224, G.322, A.323, T.324 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.224 Hydrogen bonds: A:A.67, A:Q.123, A:N.155, A:A.223, A:A.323 Salt bridges: A:K.70, A:K.70 CIT.2: 7 residues within 4Å: Chain A: R.151, Y.153, E.275, A.298, K.320, T.321, N.351 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.153 Hydrogen bonds: A:T.321, A:N.351 Water bridges: A:R.151, A:R.151, A:Y.153, A:K.320, A:K.320, A:T.321 Salt bridges: A:R.151, A:R.151, A:K.320, A:K.320

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Na, J.H. et al., Structural basis for the extended substrate spectrum of AmpC BER and structure-guided discovery of the inhibition activity of citrate against the class C beta-lactamases AmpC BER and CMY-10. Acta Crystallogr D Struct Biol (2016)

Release Date

2017-05-03

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Beta-lactamase

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