4f2f

X-ray diffraction
1.5Å resolution

Crystal structure of the metal binding domain (MBD) of the Streptococcus pneumoniae D39 Cu(I) exporting P-type ATPase CopA with Cu(I)

Released:

Function and Biology Details

Reaction catalysed:
ATP + H(2)O + Cu(+)(Side 1) = ADP + phosphate + Cu(+)(Side 2)
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-101731 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
P-type Cu(+) transporter Chain: A
Molecule details ›
Chain: A
Length: 100 amino acids
Theoretical weight: 11.35 KDa
Source organism: Streptococcus pneumoniae D39
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A0H2ZQ91 (Residues: 1-99; Coverage: 13%)
Gene name: SPD_0635
Sequence domains: Cupredoxin-like domain
Structure domains: Cupredoxins - blue copper proteins

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 4.2.2, RIGAKU
Spacegroup: P212121
Unit cell:
a: 35.455Å b: 37.329Å c: 69.294Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.217 0.213 0.243
Expression system: Escherichia coli BL21(DE3)