› 5ic5

X-ray diffraction
1.9Å resolution

Bacteriophytochrome response regulator RtBRR

Released:
DOI: 10.2210/pdb5ic5/pdb
PDB entry 5ic5 coloured by chain, front view.
PDB entry 5ic5 coloured by chain, side view.
PDB entry 5ic5 coloured by chain, top view.
Source organism: Ramlibacter tataouinensis TTB310
Primary publication:
Arm-in-Arm Response Regulator Dimers Promote Intermolecular Signal Transduction.
Baker AW, Satyshur KA, Moreno Morales N, Forest KT
J Bacteriol 198 1218-29 (2016)
PMID: 26833410

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-123590 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Response regulatory domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 166 amino acids
Theoretical weight: 18.67 KDa
Source organism: Ramlibacter tataouinensis TTB310
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: F5Y2U8 (Residues: 1-152; Coverage: 100%)
Gene name: Rta_25480
Sequence domains: Response regulator receiver domain
Structure domains: Rossmann fold

Ligands and Environments

3 bound ligands:
Ligand ZN 3 x ZN
Ligand MG 1 x MG
Ligand CAC 1 x CAC
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: P4122
Unit cell:
a: 47.714Å b: 47.714Å c: 193.488Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.175 0.213
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 review citation

Bacteriophytochromes - from informative model systems of phytochrome function to powerful tools in cell biology.
Gourinchas et al. (2019)
3 other articles

2 mentions without citation

Arm-in-Arm Response Regulator Dimers Promote Intermolecular Signal Transduction.
Baker et al. (2016)
1 more