› 3kb2

X-ray diffraction
2.2Å resolution

Crystal Structure of YorR protein in complex with phosphorylated GDP from Bacillus subtilis, Northeast Structural Genomics Consortium Target SR256

Released:
DOI: 10.2210/pdb3kb2/pdb
PDB entry 3kb2 coloured by chain, front view.
PDB entry 3kb2 coloured by chain, side view.
PDB entry 3kb2 coloured by chain, top view.
Source organism: Bacillus subtilis
Entry authors: Forouhar F, Friedman D, Seetharaman J, Janjua J, Xiao R, Cunningham K, Ma L, Ho C, Everett JK, Nair R, Acton TB, Rost B, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-128389 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
SPBc2 prophage-derived uncharacterized protein yorR Chains: A, B
Molecule details ›
Chains: A, B
Length: 173 amino acids
Theoretical weight: 20.26 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O31896 (Residues: 1-165; Coverage: 100%)
Gene names: BSU20280, yorR
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

2 bound ligands:
Ligand G3D 2 x G3D
Ligand MG 2 x MG
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P21
Unit cell:
a: 45.478Å b: 63.05Å c: 70.456Å
α: 90° β: 91.57° γ: 90°
R-values:
R R work R free
0.197 0.195 0.262
Expression system: Escherichia coli BL21(DE3)

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