› 1paz

X-ray diffraction
1.55Å resolution

REFINEMENT OF THE STRUCTURE OF PSEUDOAZURIN FROM ALCALIGENES FAECALIS S-6 AT 1.55 ANGSTROMS RESOLUTION

Released:
DOI: 10.2210/pdb1paz/pdb
PDB entry 1paz coloured by chain, front view.
PDB entry 1paz coloured by chain, side view.
PDB entry 1paz coloured by chain, top view.
Source organism: Alcaligenes faecalis
Primary publication:
Refinement of the structure of pseudoazurin from Alcaligenes faecalis S-6 at 1.55 A resolution.
Petratos K, Dauter Z, Wilson KS
Acta Crystallogr B 44 ( Pt 6) 628-36 (1988)
PMID: 3271558

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-137608 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pseudoazurin Chain: A
Molecule details ›
Chain: A
Length: 123 amino acids
Theoretical weight: 13.38 KDa
Source organism: Alcaligenes faecalis
Expression system: Not provided
UniProt:
  • Canonical: P04377 (Residues: 24-146; Coverage: 100%)
Sequence domains: Copper binding proteins, plastocyanin/azurin family
Structure domains: Cupredoxins - blue copper proteins

Ligands and Environments

1 bound ligand:
Ligand CU 1 x CU
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P65
Unit cell:
a: 50Å b: 50Å c: 98.5Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.18 not available not available
Expression system: Not provided

Quick links

Citations

3 review citations

The blue oxidases, ascorbate oxidase, laccase and ceruloplasmin. Modelling and structural relationships.
Messerschmidt et al. (1990)
2 more

21 mentions without citation

Metalloproteins containing cytochrome, iron-sulfur, or copper redox centers.
Liu et al. (2014)
20 more