Carbohydrate Esterase Family 17

Activities in Familyacetylmannan esterase (3.1.1.-)
NoteFamily 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 (27); Uniprot accession (1); PDB accession (2); 3D entries (1); cryst (0)
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D
 acetylmannan esterase (2-O-acetyl-specific) (FpCE17; FPR_17320) 3.1.1.- pubmed
Faecalibacterium prausnitzii SL3/3 CBL01980.1    
 acetyl β-mannan-esterase (specific to 2-O-acetylations) (RiCE17; RiCEX; ROSINTL182_05471) 3.1.1.- pubmed
Roseburia intestinalis L1-82 EEV02614.1 C7G6F8 6HFZ[A,B,C,D]

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