7vo9

Electron Microscopy
3.8Å resolution

Streptomyces coelicolor zinc uptake regulator complexed with zinc and DNA (dimer of dimers)

Released:
Related structures: EMD-32049

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-122231 (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct DNA molecules
Macromolecules (3 distinct):
Metal uptake regulation protein Chains: G, H, M, N
Molecule details ›
Chains: G, H, M, N
Length: 159 amino acids
Theoretical weight: 16.9 KDa
Source organism: Streptomyces coelicolor A3(2)
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9L2H5 (Residues: 1-139; Coverage: 100%)
Gene names: SCC121.11, SCO2508
Sequence domains: Ferric uptake regulator family
DNA (84-MER) Chain: A
Molecule details ›
Chain: A
Length: 84 nucleotides
Theoretical weight: 25.81 KDa
Source organism: Streptomyces coelicolor A3(2)
Expression system: Not provided
DNA (84-MER) Chain: B
Molecule details ›
Chain: B
Length: 84 nucleotides
Theoretical weight: 26.01 KDa
Source organism: Streptomyces coelicolor A3(2)
Expression system: Not provided

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.8Å
Relevant EMDB volumes: EMD-32049
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided