› 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 1paz coloured by chain and viewed from the front.
PDB 1paz coloured by chain and viewed from the side.
PDB 1paz coloured by chain and viewed from the top.
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:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (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

Plastocyanin: structural and functional analysis.
Redinbo et al. (1994)
2 more

9 mentions without citation

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