Glycoside Hydrolase Family 141

Activities in Familyα-L-fucosidase (EC 3.2.1.51); xylanase (EC 3.2.1.8)
Mechanism not known
3D Structure Status( β )-helix
Catalytic Nucleophile/BaseAsp
Catalytic Proton DonorAsp
NoteCreated after Ndeh et al., Nature (2017) 544:65-70 (PMID=28329766) who have shown the a-L-fucosidase activity of the B. thetaiotaomicron enzyme. The xylanase activity of the (Rumini)clostridium thermocellum enzyme was shown by Heinze et al. (PMID=28894250)
External resourcesCAZypedia;
Statistics GenBank accession (312); Uniprot accession (9); PDB accession (1); 3D entries (1); cryst (0)
Bacteria
Protein Name EC#OrganismGenBank UniprotPDB/3D
 α-L-fucosidase (BT1002;BT_1002) (specific to α-3-[2-O-methyl]xylose-modified fucose in RG-II chain F) 3.2.1.51 Bacteroides thetaiotaomicron VPI-5482 AAO76109.1   5MQP[A,B,C,D,E,F,G,H]
 xylanase E (XynE; Cthe_2195) 3.2.1.8 Hungateiclostridium thermocellum ATCC 27405 ABN53397.1 A3DHG8  
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