› 1sb6

Solution NMR

Solution structure of a cyanobacterial copper metallochaperone, ScAtx1

Released:
DOI: 10.2210/pdb1sb6/pdb
PDB entry 1sb6 coloured by chain, ensemble of 20 models, front view.
PDB entry 1sb6 coloured by chain, ensemble of 20 models, side view.
PDB entry 1sb6 coloured by chain, ensemble of 20 models, top view.
Source organism: Synechocystis sp. PCC 6803
Primary publication:
Solution structures of a cyanobacterial metallochaperone: insight into an atypical copper-binding motif.
Banci L, Bertini I, Ciofi-Baffoni S, Su XC, Borrelly GP, Robinson NJ
J Biol Chem 279 27502-10 (2004)
PMID: 15075318

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-159885 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HMA domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 64 amino acids
Theoretical weight: 6.69 KDa
Source organism: Synechocystis sp. PCC 6803
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P73213 (Residues: 1-64; Coverage: 100%)
Gene name: ssr2857
Sequence domains: Heavy-metal-associated domain
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry, simulated annealing, molecular dynamics, torsion angle dynamics
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

9 review citations

Coordination chemistry of bacterial metal transport and sensing.
Ma et al. (2009)
8 more

1 mention without citation

Structural biology of copper trafficking.
Boal et al. (2009)