› 4b2n

X-ray diffraction
1.8Å resolution

Latex Oxygenase RoxA

Released:
DOI: 10.2210/pdb4b2n/pdb
PDB entry 4b2n coloured by chain, front view.
PDB entry 4b2n coloured by chain, side view.
PDB entry 4b2n coloured by chain, top view.
Source organism: Xanthomonas sp. 35Y
Primary publication:
Structure of the processive rubber oxygenase RoxA from Xanthomonas sp.
Seidel J, Schmitt G, Hoffmann M, Jendrossek D, Einsle O
Proc Natl Acad Sci U S A 110 13833-8 (2013)
PMID: 23922395

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182174 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
70 kDa protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 662 amino acids
Theoretical weight: 72.94 KDa
Source organism: Xanthomonas sp. 35Y
UniProt:
  • Canonical: Q7X0P3 (Residues: 17-678; Coverage: 98%)
Gene name: roxA
Sequence domains: RoxA-like, cytochrome c-like

Ligands and Environments

3 bound ligands:
Ligand HEC 4 x HEC
Ligand OXY 2 x OXY
Ligand EPE 2 x EPE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X12
Spacegroup: P21
Unit cell:
a: 72.368Å b: 97.106Å c: 101.05Å
α: 90° β: 98.39° γ: 90°
R-values:
R R work R free
0.171 0.168 0.22

Quick links

Citations

3 review citations

Bis-Fe(IV): nature's sniper for long-range oxidation.
Geng et al. (2014)
2 more

7 mentions without citation

Recent Theoretical Insights into the Oxidative Degradation of Biopolymers and Plastics by Metalloenzymes.
Rovaletti et al. (2023)
6 more