SMTL ID : 3rne.1 (1 other biounit)

Structure of the Toluene/o-Xylene Monooxygenase Hydroxylase T201S/I276E Double Mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-2-2-2-mer

Ligands

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

FE.1: 7 residues within 4Å: Chain A: E.134, E.197, E.231, H.234 Ligands: FE.2, OH.3, OH.4 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Ligand interactions Metal complexes: A:E.197, A:E.231, A:H.234, OH.3, OH.4 FE.2: 6 residues within 4Å: Chain A: E.104, E.134, H.137 Ligands: FE.1, OH.3, OH.4 5 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions, 2 Ligand-Ligand interactions Metal complexes: A:E.134, A:H.137, H2O.2, OH.3, OH.4 FE.5: 7 residues within 4Å: Chain D: E.134, E.197, E.231, H.234 Ligands: FE.6, OH.7, OH.8 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Ligand interactions Metal complexes: D:E.197, D:E.231, D:H.234, OH.7, OH.8 FE.6: 6 residues within 4Å: Chain D: E.104, E.134, H.137 Ligands: FE.5, OH.7, OH.8 5 PLIP interactions: 2 interactions with chain D, 2 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: D:E.134, D:H.137, OH.7, OH.8, H2O.9

4 x OH: HYDROXIDE ION(Non-covalent)

OH.3: 7 residues within 4Å: Chain A: E.104, E.134, E.197, E.231 Ligands: FE.1, FE.2, OH.4 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.104, A:E.231 OH.4: 7 residues within 4Å: Chain A: E.134, H.137, E.231, H.234 Ligands: FE.1, FE.2, OH.3 No protein-ligand interaction detected (PLIP) OH.7: 7 residues within 4Å: Chain D: E.104, E.134, E.197, E.231 Ligands: FE.5, FE.6, OH.8 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:E.134 OH.8: 7 residues within 4Å: Chain D: E.134, H.137, E.231, H.234 Ligands: FE.5, FE.6, OH.7 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Song, W.J. et al., Tracking a defined route for O2 migration in a dioxygen-activating diiron enzyme. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-08-17

Peptides

Toluene o-xylene monooxygenase component: AD
Toluene o-xylene monooxygenase component: BE
Toluene o-xylene monooxygenase component: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
A

B
B

E
B

C
C

F
C

Toluene o-xylene monooxygenase component

Toluene o-xylene monooxygenase component

Toluene o-xylene monooxygenase component

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