Glycoside Hydrolase Family 5 / Subf 22

Mechanism Retaining e
ClanGH-A
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/BaseGlu (experimental)
Catalytic Proton DonorGlu (experimental)
NoteOnce known as cellulase family A; many members have been assigned to subfamilies as described by Aspeborg et al. (2012) BMC Evol Biol. 12(1):186 (PMID: 22992189).
External resourcesCAZypedia; PROSITE;
Statistics GenBank accession (1267); Uniprot accession (5); PDB accession (2); 3D entries (1); cryst (0)
Bacteria
Protein Name EC# OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
Subf
 β-1,4-xylosidase (GtBxlA;tGE32) 3.2.1.37 Geobacillus thermodenitrificans T81 AXS78200.1  
9KU5[A,B] β-D-Xylp-(1-4)-β-D-Xylp
1.52
9KUA[A,B] 2.70
22
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