› 1nnh

X-ray diffraction
1.65Å resolution

Hypothetical protein from Pyrococcus furiosus Pfu-1801964

Released:
DOI: 10.2210/pdb1nnh/pdb
PDB entry 1nnh coloured by chain, front view.
PDB entry 1nnh coloured by chain, side view.
PDB entry 1nnh coloured by chain, top view.
Source organism: Pyrococcus furiosus
Entry authors: Tempel W, Liu Z-J, Schubot FD, Shah A, Arendall III WB, Rose JP, Richardson DC, Richardson JS, Wang B-C, Southeast Collaboratory for Structural Genomics (SECSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-186340 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aminoacyl-transfer RNA synthetases class-II family profile domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 294 amino acids
Theoretical weight: 34.1 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8TZN6 (Residues: 1-294; Coverage: 100%)
Gene name: PF1951
Sequence domains: tRNA synthetases class II (D, K and N)
Structure domains: Bira Bifunctional Protein; Domain 2

Ligands and Environments

1 bound ligand:
Ligand NA 1 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: I41
Unit cell:
a: 68.529Å b: 68.529Å c: 150.684Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.172 0.171 0.191
Expression system: Escherichia coli

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