4fiq

X-ray diffraction
2.7Å resolution

Crystal structure of pyridoxal biosynthesis lyase PdxS from Pyrococcus horikoshii

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
PDBe Complex ID:
PDB-CPX-129804 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pyridoxal 5'-phosphate synthase subunit PdxS Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 335 amino acids
Theoretical weight: 37.07 KDa
Source organism: Pyrococcus horikoshii OT3
Expression system: Escherichia coli
UniProt:
  • Canonical: O59080 (Residues: 1-335; Coverage: 100%)
Gene names: PH1355, pdxS
Sequence domains:
Structure domains: Aldolase class I

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 4A
Spacegroup: P21
Unit cell:
a: 59.295Å b: 178.558Å c: 109.227Å
α: 90° β: 102.97° γ: 90°
R-values:
R R work R free
0.177 0.173 0.246
Expression system: Escherichia coli