5mg1

X-ray diffraction
3.3Å 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: 524 amino acids
Theoretical weight: 56.69 KDa
Source organism: Deinococcus radiodurans R1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9RZA4 (Residues: 1-502; Coverage: 67%)
Gene names: DR_A0050, bphP
Sequence domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLAC LCLS BEAMLINE MFX
Spacegroup: P6422
Unit cell:
a: 151.7Å b: 151.7Å c: 151.2Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.214 0.212 0.245
Expression system: Escherichia coli BL21(DE3)