X-ray diffraction
2Å resolution

Hypothetical Protein Pfu-631545-001 From Pyrococcus furiosus

Source organism: Pyrococcus furiosus
Entry authors: Fu Z-Q, Horanyi P, Florence Q, Liu Z-J, Chen L, Lee D, Habel J, Xu H, Nguyen D, Chang S-H, Zhou W, Zhang H, Jenney Jr FE, Sha B, Adams MWW, Rose JP, Wang B-C, Southeast Collaboratory for Structural Genomics (SECSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
RNase III domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 133 amino acids
Theoretical weight: 14.74 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli
  • Canonical: Q8U363 (Residues: 2-125; Coverage: 99%)
Gene name: PF0609
Sequence domains: Ribonuclease III
Structure domains: Ribonuclease III

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P21
Unit cell:
a: 36.352Å b: 61.093Å c: 51.582Å
α: 90° β: 97.62° γ: 90°
R R work R free
0.234 0.234 0.272
Expression system: Escherichia coli