› 2wzn

X-ray diffraction
1.9Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-129867 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
354aa long hypothetical operon protein Frv Chain: A
Molecule details ›
Chain: A
Length: 354 amino acids
Theoretical weight: 39.03 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: O59485 (Residues: 1-354; Coverage: 100%)
Gene name: PH1821
Sequence domains: M42 glutamyl aminopeptidase
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand GOL 2 x GOL
Ligand ZN 2 x ZN
Ligand CL 2 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: I23
Unit cell:
a: 132.241Å b: 132.241Å c: 132.241Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.148 0.147 0.175
Expression system: Escherichia coli BL21

Quick links

Citations

2 review citations

Model organisms for genetics in the domain Archaea: methanogens, halophiles, Thermococcales and Sulfolobales.
Leigh et al. (2011)
1 more

5 mentions without citation

Small-angle neutron scattering reveals the assembly mode and oligomeric architecture of TET, a large, dodecameric aminopeptidase.
Appolaire et al. (2014)
4 more