CATH Classification

Domain Context

CATH Clusters

Superfamily Glycosyl hydrolase domain; family 43
Functional Family

Enzyme Information

3.2.1.55
Non-reducing end alpha-L-arabinofuranosidase.
based on mapping to UniProt Q5AUX2
Hydrolysis of terminal non-reducing alpha-L-arabinofuranoside residues in alpha-L-arabinosides.
-!- Acts on alpha-L-arabinofuranosides, alpha-L-arabinans containing (1,3)- and/or (1,5)-linkages, arabinoxylans and arabinogalactans. -!- Some EC 3.2.1.23 and EC 3.2.1.38 enzymes also hydrolyze alpha-L- arabinosides. -!- cf. EC 3.2.1.185. -!- Formerly EC 3.2.1.79.

UniProtKB Entries (1)

Q5AUX2
AXHA2_EMENI
Aspergillus nidulans FGSC A4
Alpha-L-arabinofuranosidase axhA-2

PDB Structure

PDB 5UBJ
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural and functional characterization of a highly secreted alpha-l-arabinofuranosidase (GH62) from Aspergillus nidulans grown on sugarcane bagasse.
Contesini, F.J., Liberato, M.V., Rubio, M.V., Calzado, F., Zubieta, M.P., Riano-Pachon, D.M., Squina, F.M., Bracht, F., Skaf, M.S., Damasio, A.R.
Biochim. Biophys. Acta