Carbohydrate Esterase Family 17

Activities in Family	Acetylmannan esterase (EC 3.1.1.-);
Note	Family created after Michalak et al. [PMID:32170022], who demonstrated the acetylmannan esterase activity of ROSINTL182_05471 (RiCEX) protein from Roseburia intestinalis L1-82. Annotation in CAZy will be restricted to family members displaying >40% identity to the characterized member(s), to distinguish acetylmannan esterases from other esterases possibly acting on non-carbohydrate substrates.
Statistics	GenBank accession (36); Uniprot accession (1); PDB accession (2); 3D entries (1); cryst (0)

Bacteria

Protein Name

EC#

Organism

GenBank

Uniprot

PDB/3D

Carbohydrate Ligands

Resolution (Å)

acetyl β-mannan-esterase (specific to 2-O-acetylations) (RiCE17; RiCEX; ROSINTL182_05471)