SMTL ID : 5eoe.2 (1 other biounit)

Crystal structure of extended-spectrum beta-lactamase BEL-1 (orthorhombic form)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 4 residues within 4Å: Chain A: S.23, E.24, N.25, N.27 Ligand excluded by PLIP CL.2: 5 residues within 4Å: Chain A: E.76, Y.77, A.78, P.79, K.82 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: R.216, R.246 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain A: D.70, S.71 Ligand excluded by PLIP

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.4: 5 residues within 4Å: Chain A: D.70, A.72, F.73, L.74, E.75 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.74 Water bridges: A:L.74

1 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.5: 3 residues within 4Å: Chain A: E.3, Y.32, R.33 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:E.3 Hydrogen bonds: A:R.33 Water bridges: A:A.34

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.6: 5 residues within 4Å: Chain A: G.129, D.130, K.131, V.132, S.158 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.130, A:K.131, A:V.132 Water bridges: A:K.131 EDO.7: 3 residues within 4Å: Chain A: T.146, P.147, N.213 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.213 Water bridges: A:T.144, A:N.213

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.8: 10 residues within 4Å: Chain A: S.42, K.45, Y.77, S.103, N.105, T.189, K.207, T.208, G.209, S.210 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Y.77 Hydrogen bonds: A:S.42, A:S.103, A:S.103, A:N.105, A:T.189, A:T.208, A:S.210 Water bridges: A:S.210, A:S.210, A:S.210, A:S.210, A:S.210, A:R.216 Salt bridges: A:K.45, A:K.207

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pozzi, C. et al., Crystal Structure of the Pseudomonas aeruginosa BEL-1 Extended-Spectrum beta-Lactamase and Its Complexes with Moxalactam and Imipenem. Antimicrob.Agents Chemother. (2016)

Release Date

2016-09-21

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Beta-lactamase

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