SMTL ID : 2fm6.5 (4 other biounits)

Zinc-beta-lactamase L1 from stenotrophomonas maltophilia (native form)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.84, H.86, H.160 Ligands: ZN.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.84, A:H.86, A:H.160, H2O.1 ZN.2: 4 residues within 4Å: Chain A: D.88, H.89, H.225 Ligands: ZN.1 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.88, A:H.89, A:H.225, H2O.1, H2O.3 ZN.5: 4 residues within 4Å: Chain B: H.84, H.86, H.160 Ligands: ZN.6 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.84, B:H.86, B:H.160, H2O.11 ZN.6: 4 residues within 4Å: Chain B: D.88, H.89, H.225 Ligands: ZN.5 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.88, B:H.89, B:H.225, H2O.11, H2O.14

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

SO4.3: 4 residues within 4Å: Chain A: R.137, V.144, I.145, T.146 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.146, A:T.146 Salt bridges: A:R.137 SO4.4: 1 residues within 4Å: Chain A: R.70 3 PLIP interactions: 3 interactions with chain A Water bridges: A:Q.25, A:Q.44 Salt bridges: A:R.70 SO4.7: 4 residues within 4Å: Chain B: R.137, V.144, I.145, T.146 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.146 Salt bridges: B:R.137 SO4.8: 1 residues within 4Å: Chain B: R.70 3 PLIP interactions: 3 interactions with chain B Water bridges: B:Q.25, B:Q.44 Salt bridges: B:R.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nauton, L. et al., Structural insights into the design of inhibitors for the L1 metallo-beta-lactamase from Stenotrophomonas maltophilia. J.Mol.Biol. (2008)

Release Date

2007-01-16

Peptides

Metallo-beta-lactamase L1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

Metallo-beta-lactamase L1

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