Glycoside Hydrolase Family 32

Activities in Familyinvertase (EC 3.2.1.26); endo-inulinase (EC 3.2.1.7); β-2,6-fructan 6-levanbiohydrolase (EC 3.2.1.64); endo-levanase (EC 3.2.1.65); exo-inulinase (EC 3.2.1.80); fructan β-(2,1)-fructosidase/1-exohydrolase (EC 3.2.1.153); fructan β-(2,6)-fructosidase/6-exohydrolase (EC 3.2.1.154); sucrose:sucrose 1-fructosyltransferase (EC 2.4.1.99); fructan:fructan 1-fructosyltransferase (EC 2.4.1.100); sucrose:fructan 6-fructosyltransferase (EC 2.4.1.10); fructan:fructan 6G-fructosyltransferase (EC 2.4.1.243); levan fructosyltransferase (EC 2.4.1.-); [retaining] sucrose:sucrose 6-fructosyltransferase (6-SST) (EC 2.4.1.-); cycloinulo-oligosaccharide fructanotransferase (EC 2.4.1.-)
Mechanism Retaining
ClanGH-J
3D Structure Status5-fold β-propeller
Catalytic Nucleophile/BaseAsp
Catalytic Proton DonorGlu
External resourcesCAZypedia; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME;
Statistics GenBank accession (8586); Uniprot accession (1294); PDB accession (52); 3D entries (15); cryst (2)
All (7930) Archaea (17) Bacteria (6667) Eukaryota (1244) Viruses (2) Structure (15 - 2 cryst) Characterized (253)
| 1 | ... | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
Eukaryota
Protein Name EC#OrganismGenBank UniprotPDB/3D
 sucrose:fructan 6-fructosyltransferase (Wft1;6-SFT) 2.4.1.10 Triticum aestivum BAB82469.1
AAV26677.1
Q8W431  
 Sequence 20 from patent US 6791015   Triticum aestivum AAW04796.1    
 acid β-fructofuranosidase (Inv1;Vin2;TaVin2) 3.2.1.26 Triticum aestivum CAG25609.1 Q575T1  
 fructan exohydrolase (A211;6-KEH w2) 3.2.1.80 Triticum aestivum BAD99104.1 Q4W8R1  
 fructan exohydrolase (C311;6-KEH w1) 3.2.1.80 Triticum aestivum BAD99105.1 Q4W8R0  
 fructan:fructan 1-fructosyltransferase (1-FFT-A;Wft3) 2.4.1.100 Triticum aestivum BAE19751.1 Q4AEI9  
 fructan:fructan 1-fructosyltransferase (1-FFT-B;Wft4)   Triticum aestivum BAE19752.1 Q4AEI8  
 fructan 6&1-exohydrolase (D31;6&1-FEH) 3.2.1.-
3.2.1.153
3.2.1.154
Triticum aestivum BAE44509.1 Q3MV21  
 fructan 6-exohydrolase (6-FEH) 3.2.1.154 Triticum aestivum CAJ28591.1 Q2UXF7  
 fructan 6-exohydrolase (6feh1sM)   Triticum aestivum BAM74039.1    
 cell wall invertase (Cwinv1sM)   Triticum aestivum BAM74037.1    
 cell wall invertase (Cwinv2sM)   Triticum aestivum BAM74038.1    
 invertase 3.2.1.26 Triticum aestivum AAC96065.1 O81118  
 invertase (fragment)   Triticum aestivum CAA12061.1 O49955  
 invertase (vacuolar) (fragment)   Triticum aestivum AAC23502.1 O81331  
 β-fructofuranosidase, insoluble isoenzyme IVR1.1_1A (Ivr1.1_1a_cdS)   Triticum aestivum CCV19961.1    
 β-fructofuranosidase, insoluble isoenzyme IVR1_5DL (Ivr1_5dl_cdS)   Triticum aestivum CCV19967.1    
 β-fructofuranosidase, insoluble isoenzyme IVR1.2_1A (Ivr1.2_1a_cdS)   Triticum aestivum CCV19962.1    
 β-fructofuranosidase, insoluble isoenzyme IVR1.1_3B (Ivr1.1_3b_cdS)   Triticum aestivum CCV19963.1    
 β-fructofuranosidase, insoluble isoenzyme IVR1_4AL (Ivr1_4al_cdS)   Triticum aestivum CCV19965.1    
 β-fructofuranosidase, insoluble isoenzyme IVR1_5B (Ivr1_5b_cdS)   Triticum aestivum CCV19966.1    
 β-fructofuranosidase, insoluble isoenzyme IVR1.2_3B (Ivr1.2_3b_cdS)   Triticum aestivum CCV19964.1    
 Winv2 (fragment)   Triticum aestivum CAC10272.1 Q9FS78  
 TRAES_3BF016800080CFD_c1   Triticum aestivum CDM80288.1    
 TRAES_3BF031100030CFD_c1   Triticum aestivum CDM80514.1    
 TRAES_3BF016800030CFD_c1   Triticum aestivum CDM80283.1    
 TRAES_3BF040500010CFD_c1   Triticum aestivum CDM86971.1    
 invertase (fragment)   Triticum aestivum KATEPWA AAC96066.1 O81119  
 fructan 1-exohydrolase w1 (1-FEH w1)   Triticum aestivum PAJERO CAD56806.1 Q84PN8  
 fructan 1-exohydrolase w3 (1-FEH w3) 3.2.1.80 Triticum aestivum PAJERO CAD92365.1 B6DZC8
Q70LR2
 
 fructan 1-exohydrolase (1-FEH)   Triticum aestivum PI 173438 CAD48199.1 Q84LA1  
 invertase (Exin1) 3.2.1.26 Triticum monococcum AAN80141.1 Q8GT63  
 vacuolar invertase1 (Vin1)   Triticum monococcum AAS88729.1 Q6PVN1  
 6-SFT (fragment)   Triticum timopheevii AAF65276.1 Q8S572  
 6-SFT (fragment)   Triticum turgidum AAF65275.1 Q8S573  
 fructan:fructan 1-fructosyltransferase (1-FFT)   Triticum turgidum subsp. durum ACH73190.1 B5TK38  
 sucrose:sucrose 1-fructosyltransferase (1-Sst)   Triticum turgidum subsp. durum ACH73196.1
ACH73196.1
B5TK35  
 sucrose:fructan 6-fructosyltransferase (6-Sft)   Triticum turgidum subsp. durum ACH73195.1 B5TK34  
 sucrose:fructan 6-fructosyltransferase (6-Sft)   Triticum urartu ACH73192.1 B5TK31  
 fructan:fructan 1-fructosyltransferase (1-FFT)   Triticum urartu ACH73188.1 B5TK36  
 fructan 1-exohydrolase w1 (1-FEH w1-AA)   Triticum urartu ACI16118.1 B6DZD0  
 sucrose:fructan 6-fructosyltransferase (fragment)   Triticum urartu AAG14341.1 Q9FV36  
 sucrose:sucrose 1-fructosyltransferase (1-Sst)   Triticum urartu ACL13556.1 B8Y667  
 invertase 3.2.1.26 Tritrichomonas foetus MT85-330.1 AAB51115.1
AAB51117.1
O02490  
 invertase (Inv1-1) 3.2.1.26 Tulipa gesneriana CAA64953.1 Q41604  
 invertase 5 3.2.1.26 Tulipa gesneriana CAA66237.1 Q41605  
 invertase 6 3.2.1.26 Tulipa gesneriana CAA66238.1 Q41606  
 invertase (fragment)   Uromyces hobsonii AEX33652.1    
 invertase 1 (Uf-Inv1) 3.2.1.26 Uromyces viciae-fabae CAG26671.1 Q2PCS4  
 UBRO_07406   Ustilago bromivora UB2112 SAM85436.1    
 UBRO_02888   Ustilago bromivora UB2112 SAM81325.1    
 UBRO_05530   Ustilago bromivora UB2112 SAM83481.1    
 fructan 1-exohydrolase (1-FEH) 3.2.1.153 Vernonia herbacea CAJ77148.1 A9JIF3  
 invertase (vacuolar) (VfVcINV) 3.2.1.26 Vicia faba var. minor CAA89992.1 Q43857  
 invertase I 3.2.1.26 Vicia faba var. minor CAA84526.1 Q43855  
 invertase II 3.2.1.26 Vicia faba var. minor CAA84527.1 Q43856  
 VIGAN_09203600 (Vigan.09g203600)   Vigna angularis var. angularis BAT98386.1    
 VIGAN_07174400 (Vigan.07g174400)   Vigna angularis var. angularis BAT92886.1    
 VIGAN_07033300 (Vigan.07g033300)   Vigna angularis var. angularis BAT91715.1    
 VIGAN_06266000 (Vigan.06g266000) (fragment)   Vigna angularis var. angularis BAT91340.1    
 VIGAN_08292500 (Vigan.08g292500)   Vigna angularis var. angularis BAT96053.1    
 VIGAN_10206800 (Vigan.10g206800)   Vigna angularis var. angularis BAU00468.1    
 VIGAN_09203800 (Vigan.09g203800)   Vigna angularis var. angularis BAT98387.1    
 VIGAN_04347900 (Vigan.04g347900) (fragment)   Vigna angularis var. angularis BAT85882.1    
 VIGAN_03252700 (Vigan.03g252700) (fragment)   Vigna angularis var. angularis BAT82498.1    
 VIGAN_01380600 (Vigan.01g380600)   Vigna angularis var. angularis BAT75877.1    
 VIGAN_03252600 (Vigan.03g252600)   Vigna angularis var. angularis BAT82497.1    
 VIGAN_03252500 (Vigan.03g252500)   Vigna angularis var. angularis BAT82496.1    
 invertase (InvA) 3.2.1.26 Vigna radiata BAA01107.1
ACT21538.1
P29001  
 2,1-fructan:2,1-fructan 1-fructosyltransferase (Fft) 2.4.1.100 Viguiera discolor CAH18892.1 Q2WEC6  
 vacuolar invertase 1 (Gin1)   Vitis vinifera AAB47171.1 Q9S944  
 cell wall apoplastic invertase (CWINV)   Vitis vinifera AAT09980.1 Q3L7K5  
 invertase 3.2.1.26 Vitis vinifera AAB47172.1 Q9S943  
 VITISV_003838 (fragment)   Vitis vinifera CAN83673.1 A5BXC6  
 invertase (Inv1) 3.2.1.26 Wickerhamomyces anomalus CBS5759, ATCC8168 CAA56684.1 P40912  
 ORF (fragment)   Xanthophyllomyces dendrorhous CDZ97595.1    
 ORF   Xanthophyllomyces dendrorhous CDZ96382.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous ATCC 24201 AFP28399.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous ATCC 24228 AFP28411.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous ATCC 24229 AFP28393.1    
 β-fructofuranosidase (Inv)   Xanthophyllomyces dendrorhous ATCC 24230 AFP98791.1
AFP98792.1
   
 ORF (fragment)   Xanthophyllomyces dendrorhous ATCC 24261 AFP28412.1    
 β-fructofuranosidase (Inv;Xd-INV;XdINV) 3.2.1.26 Xanthophyllomyces dendrorhous ATCC MYA-131 ACL79833.1 B8YJM2 5ANN[A,B]
5FIX[A,B]
5FK7[A,B]
5FK8[A,B]
5FKB[A,B]
5FKC[A,B]
5FMB[A,B]
5FMC[A,B]
5FMD[A,B]
 ORF (fragment)   Xanthophyllomyces dendrorhous CBS 5905 AFP28391.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CBS 5908 AFP28397.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CBS 6938 AFP28398.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CBS 7918 AFP28396.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 0853 AFP28394.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1149 AFP28395.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1151 AFP28407.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1490 AFP28400.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1492 AFP28408.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1613 AFP28401.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1614 AFP28402.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1617 AFP28403.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1620 AFP28404.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1621 AFP28406.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1896 AFP28418.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous CRUB 1917 AFP28405.1    
 ORF (fragment)   Xanthophyllomyces dendrorhous GY13L04 AFP28413.1    
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