› 3ply

X-ray diffraction
2.2Å resolution

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-149611 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Amicyanin Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 105 amino acids
Theoretical weight: 11.47 KDa
Source organism: Paracoccus denitrificans
Expression system: Escherichia coli BL21
UniProt:
  • 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

4 bound ligands:
Ligand CU 4 x CU
Ligand NA 2 x NA
Ligand PO4 2 x PO4
Ligand K 1 x K
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P3221
Unit cell:
a: 97.279Å b: 97.279Å c: 109.875Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.243 0.239 0.291
Expression system: Escherichia coli BL21

Quick links

Citations

3 citation in other articles

Multiple Osmotic Stress Responses in Acidihalobacter prosperus Result in Tolerance to Chloride Ions.
Dopson et al. (2016)
2 more

2 mentions without citation

Proline 96 of the copper ligand loop of amicyanin regulates electron transfer from methylamine dehydrogenase by positioning other residues at the protein-protein interface.
Choi et al. (2011)
1 more