X-ray diffraction
1.93Å resolution

Structure of PyrR protein from Bacillus subtilis with GMP


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Bifunctional protein PyrR Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 183 amino acids
Theoretical weight: 20.43 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli BL21(DE3)
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: C2
Unit cell:
a: 97.94Å b: 77.53Å c: 99.78Å
α: 90° β: 102.05° γ: 90°
R R work R free
0.181 0.18 0.214
Expression system: Escherichia coli BL21(DE3)