1h9t

X-ray diffraction
3.25Å resolution

FADR, FATTY ACID RESPONSIVE TRANSCRIPTION FACTOR FROM E. COLI IN COMPLEX WITH FADB OPERATOR

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct DNA molecules
Macromolecules (3 distinct):
Fatty acid metabolism regulator protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 243 amino acids
Theoretical weight: 27.49 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A8V6 (Residues: 1-239; Coverage: 100%)
Gene names: JW1176, b1187, fadR, oleR, thdB
Sequence domains:
Structure domains:
5'-D(*CP*AP*TP*CP*TP*GP*GP*TP*AP*CP*GP*AP* CP*CP*AP*GP*AP*TP*C)-3' Chain: X
Molecule details ›
Chain: X
Length: 19 nucleotides
Theoretical weight: 5.79 KDa
Source organism: Escherichia coli
Expression system: Not provided
5'-D(*GP*AP*TP*CP*TP*GP*GP*TP*CP*GP*TP*AP* CP*CP*AP*GP*AP*TP*G)-3' Chain: Y
Molecule details ›
Chain: Y
Length: 19 nucleotides
Theoretical weight: 5.86 KDa
Source organism: Escherichia coli
Expression system: Not provided

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F2
Spacegroup: P6122
Unit cell:
a: 92.992Å b: 92.992Å c: 334.826Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.265 0.264 0.32
Expression systems:
  • Escherichia coli
  • Not provided