SMTL ID : 6x9y.2 (1 other biounit)

The crystal structure of a Beta-lactamase from Escherichia coli CFT073

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: S.287, D.288, N.289, P.345, N.346, P.347 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.288, A:N.289, A:N.346, A:N.346 GOL.2: 7 residues within 4Å: Chain A: S.64, Y.150, K.315, T.316, G.317, A.318 Ligands: GOL.3 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:S.64, A:S.64, A:K.315, A:T.316, A:A.318 Water bridges: A:K.315, A:T.316, A:T.316, A:T.316, A:T.316, A:N.346, A:N.346 GOL.3: 6 residues within 4Å: Chain A: Q.120, N.152, A.318, T.319 Ligands: GOL.2, SO4.7 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.120, A:Q.120, A:N.152, A:A.318

1 x SRT: S,R MESO-TARTARIC ACID(Non-covalent)

SRT.4: 2 residues within 4Å: Chain A: P.300, T.302 No protein-ligand interaction detected (PLIP)

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

SO4.5: 4 residues within 4Å: Chain A: W.93, A.160, L.161, K.164 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.164 SO4.6: 4 residues within 4Å: Chain A: W.142, L.293, A.294, A.295 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.295 SO4.7: 6 residues within 4Å: Chain A: R.204, V.211, S.212, T.319, G.320 Ligands: GOL.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.204, A:S.212, A:G.320 Water bridges: A:T.319

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tan, K. et al., The crystal structure of a Beta-lactamase from Escherichia coli CFT073. To Be Published

Release Date

2020-06-17

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Beta-lactamase

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