PDBe 1dtu

X-ray diffraction
2.4Å resolution

BACILLUS CIRCULANS STRAIN 251 CYCLODEXTRIN GLYCOSYLTRANSFERASE: A MUTANT Y89D/S146P COMPLEXED TO AN HEXASACCHARIDE INHIBITOR

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cyclomaltodextrin glucanotransferase Chain: A
Molecule details ›
Chain: A
Length: 686 amino acids
Theoretical weight: 74.54 KDa
Source organism: Bacillus circulans
Expression system: Bacillus subtilis
UniProt:
  • Canonical: P43379 (Residues: 28-713; Coverage: 100%)
Gene name: cgt
Sequence domains:
Structure domains:

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ENRAF-NONIUS FR571
Spacegroup: P212121
Unit cell:
a: 120.445Å b: 111.16Å c: 65.758Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.209 0.206 0.248
Expression system: Bacillus subtilis