3rmk

X-ray diffraction
1.95Å resolution

Toluene 4 monooxygenase H with 4-bromophenol

Released:

Function and Biology Details

Reaction catalysed:
Toluene + NADH + O(2) = 4-methylphenol + NAD(+) + H(2)O
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Toluene-4-monooxygenase system, hydroxylase component subunit alpha Chains: A, D
Molecule details ›
Chains: A, D
Length: 492 amino acids
Theoretical weight: 57.32 KDa
Source organism: Pseudomonas mendocina
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q00456 (Residues: 2-493; Coverage: 98%)
Gene name: tmoA
Sequence domains: Methane/Phenol/Toluene Hydroxylase
Structure domains: Ribonucleotide Reductase, subunit A
Toluene-4-monooxygenase system, hydroxylase component subunit beta Chains: B, E
Molecule details ›
Chains: B, E
Length: 306 amino acids
Theoretical weight: 36.05 KDa
Source organism: Pseudomonas mendocina
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q00460 (Residues: 2-307; Coverage: 94%)
Gene name: tmoE
Sequence domains: Methane/Phenol/Toluene Hydroxylase
Structure domains: Ribonucleotide Reductase, subunit A
Toluene-4-monooxygenase system, hydroxylase component subunit gamma Chains: C, F
Molecule details ›
Chains: C, F
Length: 83 amino acids
Theoretical weight: 9.47 KDa
Source organism: Pseudomonas mendocina
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q00457 (Residues: 2-84; Coverage: 99%)
Gene name: tmoB
Sequence domains: Toluene-4-monooxygenase system protein B (TmoB)
Structure domains: TmoB-like

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P21212
Unit cell:
a: 169.544Å b: 176.771Å c: 56.068Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.159 0.157 0.196
Expression system: Escherichia coli BL21