4clv

X-ray diffraction
3.12Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nickel-cobalt-cadmium resistance protein NccX Chains: A, B
Molecule details ›
Chains: A, B
Length: 148 amino acids
Theoretical weight: 16.71 KDa
Source organism: Cupriavidus metallidurans
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q44582 (Residues: 1-148; Coverage: 100%)
Gene name: nccX
Sequence domains: Heavy-metal resistance

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: P43212
Unit cell:
a: 53.8Å b: 53.8Å c: 300.04Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.252 0.251 0.264
Expression system: Escherichia coli BL21