› 5brj

X-ray diffraction
1.92Å resolution

Structure of the bacteriophytochrome response regulator AtBRR

Released:
DOI: 10.2210/pdb5brj/pdb
PDB entry 5brj coloured by chain, front view.
PDB entry 5brj coloured by chain, side view.
PDB entry 5brj coloured by chain, top view.
Source organism: Agrobacterium tumefaciens CCNWGS0286
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:
  • not assigned
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-165461 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Two component response regulator Chain: A
Molecule details ›
Chain: A
Length: 141 amino acids
Theoretical weight: 15.8 KDa
Source organism: Agrobacterium tumefaciens CCNWGS0286
Expression system: Escherichia coli BL21(DE3)
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:
Ligand MG 1 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P4122
Unit cell:
a: 41.046Å b: 41.046Å c: 187.713Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.196 0.24
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)
2 other articles

3 mentions without citation

Comparative analysis of two paradigm bacteriophytochromes reveals opposite functionalities in two-component signaling.
Multamäki et al. (2021)
2 more