X-ray diffraction
1.97Å resolution

Structures and conformations in solution of the Signal Recognition Particle Receptor from the Archaeon Pyrococcus Furiosus


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Signal recognition particle receptor FtsY Chain: C
Molecule details ›
Chain: C
Length: 328 amino acids
Theoretical weight: 36.44 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli
  • Canonical: Q8U051 (Residues: 1-322; Coverage: 100%)
Gene names: PF1766, ftsY
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.3.1
Spacegroup: C2
Unit cell:
a: 113.122Å b: 53.034Å c: 61.26Å
α: 90° β: 107.42° γ: 90°
R R work R free
0.234 0.228 0.263
Expression system: Escherichia coli