› 2jkw

X-ray diffraction
1.6Å resolution

Pseudoazurin M16F

Released:
DOI: 10.2210/pdb2jkw/pdb
PDB entry 2jkw coloured by chain, front view.
PDB entry 2jkw coloured by chain, side view.
PDB entry 2jkw coloured by chain, top view.
Source organism: Achromobacter cycloclastes
Primary publication:
Pi-interaction tuning of the active site properties of metalloproteins.
Yanagisawa S, Crowley PB, Firbank SJ, Lawler AT, Hunter DM, McFarlane W, Li C, Kohzuma T, Banfield MJ, Dennison C
J Am Chem Soc 130 15420-8 (2008)
PMID: 18939838

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148646 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pseudoazurin Chains: A, B
Molecule details ›
Chains: A, B
Length: 124 amino acids
Theoretical weight: 13.05 KDa
Source organism: Achromobacter cycloclastes
Expression system: Escherichia coli
UniProt:
  • Canonical: P19567 (Residues: 29-152; Coverage: 100%)
Gene name: bcp
Sequence domains: Copper binding proteins, plastocyanin/azurin family
Structure domains: Cupredoxins - blue copper proteins

Ligands and Environments

1 bound ligand:
Ligand CU 2 x CU
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX10.1
Spacegroup: P21
Unit cell:
a: 34.93Å b: 90.54Å c: 35.22Å
α: 90° β: 98.55° γ: 90°
R-values:
R R work R free
0.134 0.131 0.18
Expression system: Escherichia coli

Quick links

Citations

1 review citation

Aromatic rings in chemical and biological recognition: energetics and structures.
Salonen et al. (2011)
13 other articles