Glycoside Hydrolase Family 91

Known Activitiesinulin lyase [DFA-I-forming] (EC 4.2.2.17); inulin lyase [DFA-III-forming] (EC 4.2.2.18); difructofuranose 1,2':2,3' dianhydride hydrolase [DFA-IIIase] (EC 3.2.1.-)
Mechanism Inverting
3D Structure Statusb-helix
NoteWas temporarily changed into PL19 until it was recently realized that these "PLs" are analogous to GH23 SLTs/lysozymes (there is at least one hydrolase in the GH91 family) and therefore are better classified in the GH category. See CAZypedia (below) for more.
External resourcesCAZypedia;
Statistics GenBank accession (27); Uniprot accession (20); PDB accession (2); 3D entries (1); cryst (0)
Bacteria
Protein Name EC#OrganismGenBankUniprotPDB/3D
 inulin fructotransferase (DFA III-producing) (Ift) 4.2.2.18 Bacillus sp. snu-7 AAZ66341.1 Q3SAG3 2INU[A,B,C]
2INV[A,B,C]




Last update: 2012-05-09 © Copyright 1998-2012
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