› 1cuo

X-ray diffraction
1.6Å resolution

CRYSTAL STRUCTURE ANALYSIS OF ISOMER-2 AZURIN FROM METHYLOMONAS J

Released:
DOI: 10.2210/pdb1cuo/pdb
PDB entry 1cuo coloured by chain, front view.
PDB entry 1cuo coloured by chain, side view.
PDB entry 1cuo coloured by chain, top view.
Source organism: Methylomonas sp. J
Primary publication:
The significance of the flexible loop in the azurin (Az-iso2) from the obligate methylotroph Methylomonas sp. strain J.
Inoue T, Suzuki S, Nishio N, Yamaguchi K, Kataoka K, Tobari J, Yong X, Hamanaka S, Matsumura H, Kai Y
J Mol Biol 333 117-24 (2003)
PMID: 14516747

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-146145 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Azurin iso-2 Chain: A
Molecule details ›
Chain: A
Length: 129 amino acids
Theoretical weight: 13.82 KDa
Source organism: Methylomonas sp. J
UniProt:
  • Canonical: P12335 (Residues: 1-129; 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
X-ray source: RIGAKU RU300
Spacegroup: P21
Unit cell:
a: 32.96Å b: 33.67Å c: 47.34Å
α: 90° β: 101.35° γ: 90°
R-values:
R R work R free
0.189 0.175 0.242

Quick links

Citations

3 citation in other articles

Application of the PM6 method to modeling proteins.
Stewart JJ. (2009)
2 more

6 mentions without citation

The Rise of Radicals in Bioinorganic Chemistry.
Gray et al. (2016)
5 more