SMTL ID : 3zhh.1 (3 other biounits)

X-ray structure of the full-length beta-lactamase from M.tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

monomer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: S.53, S.111, T.201, K.219, T.220, G.221, T.222 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.53, A:S.111, A:T.220, A:T.220, A:T.222, A:T.222 Salt bridges: A:K.219 SO4.2: 3 residues within 4Å: Chain A: D.105, R.109, R.198 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.105 Salt bridges: A:R.109, A:R.198 SO4.3: 6 residues within 4Å: Chain A: P.152, N.155, R.156, G.223, D.224, Y.255 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.155, A:Y.255 Salt bridges: A:R.156 SO4.4: 7 residues within 4Å: Chain A: R.48, T.134, R.138, T.143, V.144, S.145, R.146 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.145 Salt bridges: A:R.48, A:R.138, A:R.146 SO4.5: 4 residues within 4Å: Chain A: L.69, P.185, D.187, K.188 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.187 Salt bridges: A:K.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feiler, C. et al., Directed Evolution of Mycobacterium Tuberculosis Beta-Lactamase Reveals Gatekeeper Residue that Regulates Antibiotic Resistance and Catalytic Efficiency. Plos One (2013)

Release Date

2013-09-25

Peptides

BETA-LACTAMASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

BETA-LACTAMASE

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