PDBe 1cyg

X-ray diffraction
2.5Å resolution

CYCLODEXTRIN GLUCANOTRANSFERASE (E.C.2.4.1.19) (CGTASE)

Released:
Entry authors: Kubota M, Matsuura Y, Sakai S, Katsube Y

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: 680 amino acids
Theoretical weight: 75.44 KDa
Source organism: Geobacillus stearothermophilus
Expression system: Not provided
UniProt:
  • Canonical: P31797 (Residues: 32-711; Coverage: 100%)
Gene name: cgt
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 121.5Å b: 88Å c: 78.9Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.154 not available not available
Expression system: Not provided