PDBe 4p5s

X-ray diffraction
1.02Å resolution

Structure of reduced W45Y mutant of amicyanin


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Amicyanin Chain: A
Molecule details ›
Chain: A
Length: 105 amino acids
Theoretical weight: 11.48 KDa
Source organism: Paracoccus denitrificans
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P22364 (Residues: 27-131; Coverage: 100%)
Gene names: ami, mauC
Sequence domains: Copper binding proteins, plastocyanin/azurin family
Structure domains: Cupredoxins - blue copper proteins

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P21
Unit cell:
a: 27.165Å b: 56.646Å c: 28.663Å
α: 90° β: 96.67° γ: 90°
R R work R free
0.135 0.134 0.15
Expression system: Escherichia coli BL21(DE3)