PDBe 1f4s

Solution NMR

STRUCTURE OF TRANSCRIPTIONAL FACTOR ALCR IN COMPLEX WITH A TARGET DNA

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct DNA molecules
Macromolecules (3 distinct):
Regulatory protein alcR Chain: P
Molecule details ›
Chain: P
Length: 65 amino acids
Theoretical weight: 7.58 KDa
Source organism: Aspergillus nidulans
Expression system: Escherichia coli
UniProt:
  • Canonical: P21228 (Residues: 1-60; Coverage: 7%)
Gene names: AN8978, alcR
Sequence domains: Fungal Zn(2)-Cys(6) binuclear cluster domain
Structure domains: CD2-Gal4
DNA (5'-D(P*CP*GP*TP*GP*CP*GP*GP*AP*TP*C)-3') Chain: A
Molecule details ›
Chain: A
Length: 10 nucleotides
Theoretical weight: 3.06 KDa
Source organism: Synthetic construct
Expression system: Not provided
DNA (5'-D(P*GP*AP*TP*CP*CP*GP*CP*AP*CP*G)-3') Chain: B
Molecule details ›
Chain: B
Length: 10 nucleotides
Theoretical weight: 3.03 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry, simulated annealing
Expression systems:
  • Escherichia coli
  • Not provided