X-ray diffraction
2.27Å resolution

SinR, Master Regulator of biofilm formation in Bacillus subtilis


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
HTH-type transcriptional regulator SinR Chains: A, B
Molecule details ›
Chains: A, B
Length: 41 amino acids
Theoretical weight: 4.94 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P06533 (Residues: 75-111; Coverage: 33%)
Gene names: BSU24610, flaD, sin, sinR

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P6122
Unit cell:
a: 36.117Å b: 36.117Å c: 250.342Å
α: 90° β: 90° γ: 120°
R R work R free
0.289 0.283 0.435
Expression system: Escherichia coli BL21(DE3)