SMTL ID : 3n1z.2 (1 other biounit)

X-ray Crystal Structure of Toluene/o-Xylene Monooxygenase Hydroxylase T201S Mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-1-1-1-mer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: E.445, N.446 Chain B: N.51 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.446 GOL.2: 6 residues within 4Å: Chain A: V.82, M.93, F.144, N.148, D.217, F.220 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.82, A:N.148, A:N.148, A:D.217 GOL.7: 8 residues within 4Å: Chain B: C.62, F.63, S.65, L.67, K.68, H.69, W.72, W.215 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:L.67, B:H.69, B:W.215

2 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.3: 17 residues within 4Å: Chain A: H.96, I.100, E.104, A.107, E.134, F.196, E.197, S.201, Q.204, L.208, D.211, L.272, T.273, I.276, M.277 Ligands: FE.5, FE.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.134, A:Q.204 P6G.4: 8 residues within 4Å: Chain A: W.167, P.340, T.341, V.389, L.393, P.394, L.464, A.467 No protein-ligand interaction detected (PLIP)

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

FE.5: 6 residues within 4Å: Chain A: E.104, E.134, H.137, E.231 Ligands: P6G.3, FE.6 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.104, A:E.134, A:H.137, H2O.1, H2O.1 FE.6: 6 residues within 4Å: Chain A: E.134, E.197, E.231, H.234 Ligands: P6G.3, FE.5 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.134, A:E.197, A:E.231, A:H.234, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Song, W.J. et al., Active Site Threonine Facilitates Proton Transfer during Dioxygen Activation at the Diiron Center of Toluene/o-Xylene Monooxygenase Hydroxylase. J.Am.Chem.Soc. (2010)

Release Date

2010-10-13

Peptides

Toluene o-xylene monooxygenase component: A
Toluene o-xylene monooxygenase component: B
Toluene o-xylene monooxygenase component: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Toluene o-xylene monooxygenase component

Toluene o-xylene monooxygenase component

Toluene o-xylene monooxygenase component

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