CATH Classification

Domain Context

CATH Clusters

Superfamily Glycosyl hydrolase domain; family 43
Functional Family Invertase 2

Enzyme Information

3.2.1.26
Beta-fructofuranosidase.
based on mapping to UniProt P00724
Hydrolysis of terminal non-reducing beta-D-fructofuranoside residues in beta-D-fructofuranosides.
-!- Substrates include sucrose. -!- Also catalyzes fructotransferase reactions.

UniProtKB Entries (1)

P00724
INV2_YEAST
Saccharomyces cerevisiae S288C
Invertase 2

PDB Structure

PDB 4EQV
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Three-dimensional Structure of Saccharomyces Invertase: ROLE OF A NON-CATALYTIC DOMAIN IN OLIGOMERIZATION AND SUBSTRATE SPECIFICITY.
Sainz-Polo, M.A., Ramirez-Escudero, M., Lafraya, A., Gonzalez, B., Marin-Navarro, J., Polaina, J., Sanz-Aparicio, J.
J.Biol.Chem.