SMTL ID : 2v20.1

Structure of a TEM-1 beta-lactamase insertant allosterically regulated by kanamycin and anions. Complex with sulfate.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 2 residues within 4Å: Chain A: H.133, H.138 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.133, A:H.138, H2O.11

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: R.219, R.220 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.220 Water bridges: A:G.221 Salt bridges: A:R.219 SO4.3: 8 residues within 4Å: Chain A: S.50, S.110, V.196, K.214, S.215, G.216, A.217, R.223 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.50, A:S.110, A:S.215, A:A.217 Water bridges: A:S.215 Salt bridges: A:K.214, A:R.223

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Volkov, A.N. et al., Engineering an Allosteric Binding Site for Aminoglycosides Into Tem1-Beta-Lactamase. Chembiochem (2011)

Release Date

2008-06-24

Peptides

BETA-LACTAMASE TEM: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

BETA-LACTAMASE TEM

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