SMTL ID : 1bc2.1

ZN-DEPENDENT METALLO-BETA-LACTAMASE FROM BACILLUS CEREUS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.86, H.88, H.149 Ligands: ZN.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.86, A:H.88, A:H.149, H2O.7 ZN.2: 5 residues within 4Å: Chain A: D.90, R.91, C.168, H.210 Ligands: ZN.1 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.90, A:C.168, A:H.210, H2O.4, H2O.7 ZN.4: 3 residues within 4Å: Chain B: H.86, H.88, H.149 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.86, B:H.88, B:H.149, H2O.12 ZN.5: 3 residues within 4Å: Chain B: D.90, C.168, H.210 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.90, B:C.168, B:H.210, H2O.12

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

SO4.3: 5 residues within 4Å: Chain A: S.172, T.173, S.174, G.211, E.212 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.173, A:S.174, A:E.212 SO4.6: 5 residues within 4Å: Chain B: S.172, T.173, S.174, G.211, E.212 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:S.172, B:S.172, B:T.173, B:S.174, B:S.174, B:S.174, B:A.175, B:E.212 Water bridges: B:E.212

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fabiane, S.M. et al., Crystal structure of the zinc-dependent beta-lactamase from Bacillus cereus at 1.9 A resolution: binuclear active site with features of a mononuclear enzyme. Biochemistry (1998)

Release Date

1998-10-14

Peptides

METALLO-BETA-LACTAMASE II: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

METALLO-BETA-LACTAMASE II

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