SMTL ID : 4fcf.1

K234R: apo structure of inhibitor resistant beta-lactamase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.09 Å

Oligo State

monomer

Ligands

2 x MA4: CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE(Non-covalent)

MA4.1: 14 residues within 4Å: Chain A: I.196, V.199, P.201, I.206, I.220, A.222, V.234, I.236, I.252, A.253, A.257, I.260, E.261 Ligands: MA4.3 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.196, A:V.199, A:I.206, A:I.220, A:A.222, A:V.234, A:V.234, A:I.236, A:I.252 Hydrogen bonds: A:E.261 MA4.3: 6 residues within 4Å: Chain A: I.196, T.210, R.218, N.249, I.252 Ligands: MA4.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.196, A:T.210, A:I.252

1 x TAU: 2-AMINOETHANESULFONIC ACID(Non-covalent)

TAU.2: 8 residues within 4Å: Chain A: S.45, S.105, V.191, R.209, T.210, G.211, A.212, R.218 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.45, A:S.105, A:S.105, A:G.211, A:R.218 Water bridges: A:S.45, A:S.45, A:K.48, A:T.210, A:R.218 Salt bridges: A:R.209

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Winkler, M.L. et al., Design and exploration of novel boronic acid inhibitors reveals important interactions with a clavulanic acid-resistant sulfhydryl-variable (SHV) beta-lactamase. J.Med.Chem. (2013)

Release Date

2012-12-26

Peptides

Beta-lactamase SHV-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase SHV-1

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