SMTL ID : 4bd1.1

Neutron structure of a perdeuterated Toho-1 R274N R276N double mutant Beta-lactamase in complex with a fully deuterated boronic acid (BZB)

Coordinates

PDB Format Compare

Method

NEUTRON DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x BZB: BENZO[B]THIOPHENE-2-BORONIC ACID(Covalent)

BZB.1: 12 residues within 4Å: Chain A: C.42, S.43, K.46, N.77, Y.78, S.103, N.105, P.140, N.143, K.207, G.209, S.210 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.78 Hydrogen bonds: A:S.43, A:S.103, A:S.210, A:S.210 Water bridges: A:N.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tomanicek, S.J. et al., Neutron and X-Ray Crystal Structures of a Perdeuterated Enzyme Inhibitor Complex Reveal the Catalytic Proton Network of the Toho-1 Beta-Lactamase for the Acylation Reaction. J.Biol.Chem. (2013)

Release Date

2013-01-16

Peptides

TOHO-1 BETA-LACTAMASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TOHO-1 BETA-LACTAMASE

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