› 2cyj

X-ray diffraction
1.5Å resolution

Crystal structure of conserved hypothetical protein PH1505 from Pyrococcus horikoshii OT3

Released:
DOI: 10.2210/pdb2cyj/pdb
PDB entry 2cyj coloured by chain, front view.
PDB entry 2cyj coloured by chain, side view.
PDB entry 2cyj coloured by chain, top view.
Source organism: Pyrococcus horikoshii OT3
Entry authors: Ito K, Arai R, Kamo-Uchikubo T, Shirouzu M, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-129819 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
hypothetical protein PH1505 Chain: A
Molecule details ›
Chain: A
Length: 118 amino acids
Theoretical weight: 13.75 KDa
Source organism: Pyrococcus horikoshii OT3
Expression system: Escherichia coli
UniProt:
  • Canonical: O59174 (Residues: 1-118; Coverage: 100%)
Gene name: PH1505
Sequence domains: Protein of unknown function (DUF498/DUF598)
Structure domains: MTH938-like

Ligands and Environments

2 bound ligands:
Ligand ACT 1 x ACT
Ligand SO4 1 x SO4
1 modified residue:
Ligand OCS 1 x OCS

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: P212121
Unit cell:
a: 27.761Å b: 45.882Å c: 82.851Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.179 0.201
Expression system: Escherichia coli

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