SMTL ID : 1t0q.1 (1 other biounit)

Structure of the Toluene/o-Xylene Monooxygenase Hydroxylase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

hetero-oligomer

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, MCR.5 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:E.134, A:E.197, A:E.231, A:H.234, OH.3 FE.2: 7 residues within 4Å: Chain A: E.104, E.134, H.137, E.231 Ligands: FE.1, OH.3, MCR.5 5 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: A:E.104, A:E.134, A:H.137, OH.3, H2O.78 FE.6: 7 residues within 4Å: Chain D: E.134, E.197, E.231, H.234 Ligands: FE.7, OH.8, MCR.10 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Ligand interactions Metal complexes: D:E.134, D:E.197, D:E.231, D:H.234, OH.8 FE.7: 7 residues within 4Å: Chain D: E.104, E.134, H.137, E.231 Ligands: FE.6, OH.8, MCR.10 5 PLIP interactions: 3 interactions with chain D, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: D:E.104, D:E.134, D:H.137, OH.8, H2O.320

2 x OH: HYDROXIDE ION(Non-covalent)

OH.3: 8 residues within 4Å: Chain A: E.134, H.137, E.197, E.231, H.234 Ligands: FE.1, FE.2, MCR.5 No protein-ligand interaction detected (PLIP) OH.8: 8 residues within 4Å: Chain D: E.134, H.137, E.197, E.231, H.234 Ligands: FE.6, FE.7, MCR.10 No protein-ligand interaction detected (PLIP)

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

SO4.4: 2 residues within 4Å: Chain B: K.318, R.322 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.318, B:R.322 SO4.9: 2 residues within 4Å: Chain E: K.318, R.322 2 PLIP interactions: 2 interactions with chain E Salt bridges: E:K.318, E:R.322

2 x MCR: SULFANYLACETIC ACID(Non-covalent)

MCR.5: 9 residues within 4Å: Chain A: E.104, A.107, E.134, F.176, E.197, E.231 Ligands: FE.1, FE.2, OH.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.201 MCR.10: 9 residues within 4Å: Chain D: E.104, A.107, E.134, F.176, E.197, E.231 Ligands: FE.6, FE.7, OH.8 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sazinsky, M.H. et al., Crystal Structure of the Toluene/o-Xylene Monooxygenase Hydroxylase from Pseudomonas stutzeri OX1: INSIGHT INTO THE SUBSTRATE SPECIFICITY, SUBSTRATE CHANNELING, AND ACTIVE SITE TUNING OF MULTICOMPONENT MONOOXYGENASES. J.Biol.Chem. (2004)

Release Date

2004-07-27

Peptides

toluene, o-xylene monooxygenase oxygenase subunit: AD
toluene, o-xylene monooxygenase oxygenase subunit: BE
touB: 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 oxygenase subunit

toluene, o-xylene monooxygenase oxygenase subunit

touB

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