SMTL ID : 2br6.1

CRYSTAL STRUCTURE OF QUORUM-QUENCHING N-ACYL HOMOSERINE LACTONE LACTONASE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: D.110, H.111, D.193, H.237 Ligands: ZN.2, HSL.5 5 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: A:D.110, A:H.111, A:D.193, HSL.5, H2O.218 ZN.2: 6 residues within 4Å: Chain A: H.106, H.108, H.171, D.193 Ligands: ZN.1, HSL.5 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.106, A:H.108, A:H.171, A:D.193, H2O.218

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain A: H.147, L.148, N.149 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.147 GOL.4: 1 residues within 4Å: Chain A: M.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:M.1, A:M.1

1 x HSL: HOMOSERINE LACTONE(Non-covalent)

HSL.5: 9 residues within 4Å: Chain A: H.108, F.109, D.110, H.171, D.193, Y.196, H.237 Ligands: ZN.1, ZN.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.110 Salt bridges: A:H.171, A:H.237

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, M.H. et al., The Molecular Structure and Catalytic Mechanism of a Quorum-Quenching N-Acyl-L-Homoserine Lactone Hydrolase. Proc.Natl.Acad.Sci.USA (2005)

Release Date

2005-12-07

Peptides

AIIA-LIKE PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

AIIA-LIKE PROTEIN

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