1ri7

X-ray diffraction
2.7Å resolution

crystal structure of a protein in the LRP/ASNC family from the hyperthermophilic archaeon Pyrococcus sp. OT3

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH-type transcriptional regulator FL11 Chain: A
Molecule details ›
Chain: A
Length: 171 amino acids
Theoretical weight: 19.15 KDa
Source organism: Pyrococcus horikoshii OT3
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O59188 (Residues: 1-151; Coverage: 100%)
Gene names: PH1519, fl11
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-18B
Spacegroup: P6122
Unit cell:
a: 130.91Å b: 130.91Å c: 47.37Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.246 0.246 0.314
Expression system: Escherichia coli BL21(DE3)