› 1r6y

X-ray diffraction
2.2Å resolution

Crystal structure of YgiN from Escherichia coli

Released:
DOI: 10.2210/pdb1r6y/pdb
PDB entry 1r6y coloured by chain, front view.
PDB entry 1r6y coloured by chain, side view.
PDB entry 1r6y coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Structural and biochemical evidence for an enzymatic quinone redox cycle in Escherichia coli: identification of a novel quinol monooxygenase.
Adams MA, Jia Z
J Biol Chem 280 8358-63 (2005)
PMID: 15613473

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-142377 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable quinol monooxygenase YgiN Chain: A
Molecule details ›
Chain: A
Length: 115 amino acids
Theoretical weight: 12.9 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0ADU2 (Residues: 1-104; Coverage: 100%)
Gene names: JW2997, b3029, ygiN
Sequence domains: Antibiotic biosynthesis monooxygenase
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F1, NSLS BEAMLINE X9A
Spacegroup: P4132
Unit cell:
a: 102.057Å b: 102.057Å c: 102.057Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.21 0.208 0.249
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

4 review citations

Flavoprotein monooxygenases, a diverse class of oxidative biocatalysts.
van Berkel et al. (2006)
3 more

1 mention without citation

Two novel classes of enzymes are required for the biosynthesis of aurofusarin in Fusarium graminearum.
Frandsen et al. (2011)