2ii9

X-ray diffraction
2Å resolution

Anabaena sensory rhodopsin transducer

Released:
Source organism: Anabaena sp.

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Alr3166 protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 131 amino acids
Theoretical weight: 14.7 KDa
Source organism: Anabaena sp.
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q8YSC3 (Residues: 1-125; Coverage: 100%)
Gene name: alr3166
Sequence domains: Anabaena sensory rhodopsin transducer
Structure domains: TM1070-like

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: C2
Unit cell:
a: 85.152Å b: 78.842Å c: 70.582Å
α: 90° β: 106.81° γ: 90°
R-values:
R R work R free
0.22 0.215 0.26
Expression system: Escherichia coli BL21