› 2dcl

X-ray diffraction
2.28Å resolution

Structure of PH1503 protein from Pyrococcus Horikoshii OT3

Released:
DOI: 10.2210/pdb2dcl/pdb
PDB entry 2dcl coloured by chain, front view.
PDB entry 2dcl coloured by chain, side view.
PDB entry 2dcl coloured by chain, top view.
Source organism: Pyrococcus horikoshii
Entry authors: Bagautdinov B, Kunishima N, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-129818 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
UPF0166 protein PH1503 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 127 amino acids
Theoretical weight: 14.65 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O59172 (Residues: 1-127; Coverage: 100%)
Gene name: PH1503
Sequence domains: Uncharacterized ACR, COG1993
Structure domains: Alpha-Beta Plaits

Ligands and Environments

1 bound ligand:
Ligand AMP 3 x AMP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: C2
Unit cell:
a: 107.562Å b: 59.647Å c: 66.738Å
α: 90° β: 122.47° γ: 90°
R-values:
R R work R free
0.244 0.244 0.29
Expression system: Escherichia coli BL21(DE3)

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