› 1y81

X-ray diffraction
1.7Å resolution

Conserved hypothetical protein Pfu-723267-001 from Pyrococcus furiosus

Released:
DOI: 10.2210/pdb1y81/pdb
PDB entry 1y81 coloured by chain, front view.
PDB entry 1y81 coloured by chain, side view.
PDB entry 1y81 coloured by chain, top view.
Source organism: Pyrococcus furiosus
Entry authors: Zhao M, Chang J, Habel J, Xu H, Chen L, Lee D, Nguyen D, Chang S-H, Horanyi P, Florence Q, Tempel W, Zhou W, Lin D, Zhang H, Praissman J, Jenney Jr FE, Adams MWW, Liu Z-J, Rose JP, Wang B-C, Southeast Collaboratory for Structural Genomics (SECSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186447 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
CoA-binding domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 138 amino acids
Theoretical weight: 15.66 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8U2V3 (Residues: 2-130; Coverage: 99%)
Gene name: PF0725
Sequence domains: CoA binding domain
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

3 bound ligands:
Ligand SCN 1 x SCN
Ligand COA 1 x COA
Ligand UNX 8 x UNX
1 modified residue:
Ligand MSE 1 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P62
Unit cell:
a: 79.146Å b: 79.146Å c: 36.402Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.223 0.223 0.245
Expression system: Escherichia coli

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