6od1

X-ray diffraction
2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-241281 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Regulator of RpoS Chain: A
Molecule details ›
Chain: A
Length: 337 amino acids
Theoretical weight: 37.32 KDa
Source organism: Escherichia coli 907672
Expression system: Escherichia coli BL21(DE3)
Anti-adapter protein IraD Chain: B
Molecule details ›
Chain: B
Length: 115 amino acids
Theoretical weight: 13.14 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P39375 (Residues: 17-130; Coverage: 88%)
Gene names: JW5782, b4326, iraD, yjiD
Sequence domains: Baseplate wedge protein gp25

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P43212
Unit cell:
a: 55.938Å b: 55.938Å c: 300.298Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.202 0.2 0.245
Expression system: Escherichia coli BL21(DE3)