5l8m

X-ray diffraction
2.1Å resolution

Function and Biology Details

Reaction catalysed:
ATP + protein L-histidine = ADP + protein N-phospho-L-histidine
Biochemical function:
  • not assigned
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193367 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bacteriophytochrome Chain: A
Molecule details ›
Chain: A
Length: 343 amino acids
Theoretical weight: 37.23 KDa
Source organism: Deinococcus radiodurans
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9RZA4 (Residues: 1-321; Coverage: 43%)
Gene names: DR_A0050, bphP
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLAC LCLS BEAMLINE CXI
Spacegroup: C2
Unit cell:
a: 94.1Å b: 54.8Å c: 69.9Å
α: 90° β: 92.6° γ: 90°
R-values:
R R work R free
0.178 0.176 0.218
Expression system: Escherichia coli BL21(DE3)