SMTL ID : 6jss.1 (1 other biounit)

Structure of Geobacillus kaustophilus lactonase, Y99P mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.16 Å

Oligo State

homo-dimer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 6 residues within 4Å: Chain A: H.27, H.29, K.149, D.270 Ligands: ZN.2, OH.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.27, A:H.29, A:D.270, OH.3 FE.4: 6 residues within 4Å: Chain B: H.27, H.29, K.149, D.270 Ligands: ZN.5, OH.6 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:H.27, B:H.29, B:D.270, OH.6

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: K.149, H.182, H.210, R.234 Ligands: FE.1, OH.3 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.182, A:H.210, OH.3 ZN.5: 7 residues within 4Å: Chain B: H.27, K.149, H.182, H.210, R.234 Ligands: FE.4, OH.6 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:H.182, B:H.210, OH.6

2 x OH: HYDROXIDE ION(Non-covalent)

OH.3: 8 residues within 4Å: Chain A: H.27, K.149, H.182, H.210, R.234, D.270 Ligands: FE.1, ZN.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.234 OH.6: 8 residues within 4Å: Chain B: H.27, K.149, H.182, H.210, R.234, D.270 Ligands: FE.4, ZN.5 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.234

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Go, M.K. et al., Directed Computational Evolution of Quorum-Quenching Lactonases from the Amidohydrolase Superfamily. Structure (2020)

Release Date

2020-04-08

Peptides

Phosphotriesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phosphotriesterase

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