SMTL ID : 3dha.1

An Ultral High Resolution Structure of N-Acyl Homoserine Lactone Hydrolase with the Product N-Hexanoyl-L-Homoserine Bound at An Alternative Site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 0.95 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.112, H.113, D.195, H.239 Ligands: ZN.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.112, A:H.113, A:D.195, A:H.239, H2O.2 ZN.2: 6 residues within 4Å: Chain A: H.108, H.110, H.113, H.173, D.195 Ligands: ZN.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.108, A:H.110, A:H.173, A:D.195, H2O.2

1 x C6L: N-hexanoyl-L-homoserine(Non-covalent)

C6L.3: 9 residues within 4Å: Chain A: S.24, F.72, V.73, Q.76, I.77, H.110, F.111, E.140, Y.198 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.73, A:I.77 Hydrogen bonds: A:F.111, A:E.140, A:E.140 Water bridges: A:M.142 Salt bridges: A:H.110

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 3 residues within 4Å: Chain A: R.93, V.94, F.250 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.93, A:R.93 Water bridges: A:P.14, A:E.84 GOL.5: 3 residues within 4Å: Chain A: T.130, G.157, Y.169 No protein-ligand interaction detected (PLIP) GOL.6: 7 residues within 4Å: Chain A: M.57, E.59, R.86, I.87, G.115, G.116, A.119 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.59, A:I.87 GOL.7: 2 residues within 4Å: Chain A: V.227, K.230 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, D. et al., Mechanism of the quorum-quenching lactonase (AiiA) from Bacillus thuringiensis. 1. Product-bound structures. Biochemistry (2008)

Release Date

2008-07-29

Peptides

N-Acyl Homoserine Lactone Hydrolase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

N-Acyl Homoserine Lactone Hydrolase

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