› 1woz

X-ray diffraction
1.94Å resolution

Crystal structure of uncharacterized protein ST1454 from Sulfolobus tokodaii

Released:
DOI: 10.2210/pdb1woz/pdb
PDB entry 1woz coloured by chain, front view.
PDB entry 1woz coloured by chain, side view.
PDB entry 1woz coloured by chain, top view.
Source organism: Sulfurisphaera tokodaii str. 7
Entry authors: Sasaki T, Tanaka Y, Yasutake Y, Yao M, Tanaka I, Tsumoto K, Kumagai I

Function and Biology Details

Reaction catalysed: 
(1a) 2 cob(II)alamin + 2 [corrinoid adenosyltransferase] = 2 [corrinoid adenosyltransferase]-cob(II)alamin
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188817 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cobalamin adenosyltransferase-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 177 amino acids
Theoretical weight: 20.61 KDa
Source organism: Sulfurisphaera tokodaii str. 7
Expression system: Escherichia coli
UniProt:
  • Canonical: Q970Z7 (Residues: 1-177; Coverage: 100%)
Gene names: ST1454, STK_14540
Sequence domains: Cobalamin adenosyltransferase
Structure domains: Cobalamin adenosyltransferase-like

Ligands and Environments

1 bound ligand:
Ligand POG 1 x POG
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL38B1
Spacegroup: P213
Unit cell:
a: 84.67Å b: 84.67Å c: 84.67Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.174 0.174 0.207
Expression system: Escherichia coli

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