› 4cnj

X-ray diffraction
2.7Å resolution

L-Aminoacetone oxidase from Streptococcus oligofermentans belongs to a new 3-domain family of bacterial flavoproteins

Released:
DOI: 10.2210/pdb4cnj/pdb
PDB entry 4cnj coloured by chain, front view.
PDB entry 4cnj coloured by chain, side view.
PDB entry 4cnj coloured by chain, top view.
Source organism: Streptococcus cristatus
Primary publication:
Aminoacetone oxidase from Streptococcus oligofermentans belongs to a new three-domain family of bacterial flavoproteins.
Molla G, Nardini M, Motta P, D'Arrigo P, Panzeri W, Pollegioni L
Biochem J 464 387-99 (2014)
PMID: 25269103

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-109400 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pyridine nucleotide-disulfide oxidoreductase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 391 amino acids
Theoretical weight: 42.73 KDa
Source organism: Streptococcus cristatus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: B1PUC6 (Residues: 1-391; Coverage: 100%)
Gene name: SOL01_18080
Sequence domains:
Structure domains: FAD/NAD(P)-binding domain

Ligands and Environments

1 bound ligand:
Ligand FAD 4 x FAD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Unit cell:
a: 79.149Å b: 130.346Å c: 224.199Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.191 0.188 0.239
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

2 review citations

Live and let die: Hydrogen peroxide production by the commensal flora and its role in maintaining a symbiotic microbiome.
Redanz et al. (2018)
1 more