CATH Domain 1bs9A00

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.50	Rossmann fold
	3.40.50.1820	Alpha/Beta hydrolase fold, catalytic domain

Domain Context

CATH Clusters

Superfamily	3.40.50.1820
Functional Family	Acetylxylan esterase 2

Enzyme Information

3.1.1.72

Acetylxylan esterase.

based on mapping to UniProt O59893

Deacetylation of xylans and xylo-oligosaccharides.

-!- Catalyzes the hydrolysis of acetyl groups from polymeric xylan, acetylated xylose, acetylated glucose, alpha-napthyl acetate, p-nitrophenyl acetate but not from triacetylglycerol. -!- Does not act on acetylated mannan or pectin.

UniProtKB Entries (1)

O59893

AXE2_TALPU

Talaromyces purpureogenus

Acetylxylan esterase 2

PDB Structure

PDB	1BS9
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Determination of a protein structure by iodination: the structure of iodinated acetylxylan esterase. Ghosh, D., Erman, M., Sawicki, M., Lala, P., Weeks, D.R., Li, N., Pangborn, W., Thiel, D.J., Jornvall, H., Gutierrez, R., Eyzaguirre, J. Acta Crystallogr.,Sect.D