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 (7455); Uniprot accession (1294); PDB accession (49); 3D entries (14); cryst (2)
All (6808) Archaea (16) Bacteria (5585) Eukaryota (1205) Viruses (2) Structure (14 - 2 cryst) Characterized (252)
| 1 | ... | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ... | 13 |
Eukaryota
Protein Name EC#OrganismGenBank UniprotPDB/3D
 Os03g0735800 (probable fragment)   Oryza sativa Japonica Group AAP03410.1
AAR07091.1
BAF13102.1
Q84R44  
 soluble acid invertase (bFruct2)   Oryza sativa Japonica Group AAK72492.2
AAK72492.1
Q94C08  
 Os04g0664800   Oryza sativa Japonica Group CAE03580.1
AAT84406.1
BAF16086.1
BAS91495.1
EAZ26423.1
A3AGI4
Q0J9A1
Q56UD0
 
 Os04g0664900   Oryza sativa Japonica Group BAF16087.1
AAT84405.1
BAS91497.1
CAE03581.1
Q0J9A0  
 Os04g0535600 (Vin1;OsVin1) 3.2.1.26 Oryza sativa Japonica Group CAD41518.1
BAF15336.1
BAG89376.1
BAS90254.1
BAS90255.1
CAD41525.3
CAE04784.2
CAE04785.1
   
 OJ000126_13.7 (Oj000126_13.7)   Oryza sativa Japonica Group CAD40590.2
BAF14661.1
BAS89134.1
CAD40589.1
B9FF34
Q0JDC6
Q7XSA7
 
 Os09g0255000   Oryza sativa Japonica Group BAD23559.1
AAT84407.1
BAF24605.1
BAT07071.1
Q0J360  
 Os02g0106100 (Vin2;OsVin2) 3.2.1.26 Oryza sativa Japonica Group BAD28087.1
BAF07540.1
BAS76566.1
Q6ETD3  
 invertase (Rit1) 3.2.1.26 Oryza sativa Japonica Group AAD10239.1 Q9ZTW9  
 Os09g0255300 (fragment)   Oryza sativa Japonica Group BAF24606.1
BAT07074.1
Q0J359  
 soluble acid invertase (bFruct3)   Oryza sativa TAINONG 67 AAK72493.2 Q94C07  
 invertase (Cin1) 3.2.1.26 Oxybasis rubra CAA57389.1 Q42691  
 β-fructofuranosidase (Cin3) (fragment)   Oxybasis rubra CAA57390.1 Q42692  
 sucrose:{sucrose/fructan} 6-fructosyltransferase (6-Sst/6-Sft) 2.4.1.10
2.4.1.-
Pachysandra terminalis CBM41476.2
CBM41476.1
E3PQS3 3UGF[A,B]
3UGG[A,B]
3UGH[A,B]
 exo-inulinase 3.2.1.80 Papiliotrema aurea G7a ACC61059.1 B2LYF0  
 exo-inulinase (Inu1) 3.2.1.80 Papiliotrema aurea HYA AFO84001.1    
 Sequence 4 from patent US 6791015   Parthenium argentatum GREY AAW04787.1    
 Sequence 14 from patent US 6791015   Parthenium argentatum GREY AAW04792.1    
 6-SFT (fragment)   Pascopyrum smithii AAF65278.1 Q8S570  
 sucrose:fructan 6-fructosyltransferase (6-SFT) (fragment)   Pascopyrum smithii AAG24788.1 Q9FV37  
 inulinase (Inu)   Penicillium citrinum ESS AIY26830.1    
 exoinulinase (InuA1) 3.2.1.80 Penicillium janthinellum B01 AEO12134.1    
 exoinulinase (InuA1) 3.2.1.80 Penicillium janthinellum B01 AEO12134.1    
 β-fructofuranosidase (PoFF32A) 3.2.1.26 Penicillium oxalicum GXU20 AJY58099.1    
 Sequence 12 from patent US 6518047   Penicillium restrictum A191 AAP00519.1
AAP00518.1
AAP00520.1
   
 β-fructofuranosidase 3.2.1.26 Penicillium roqueforti AAQ31828.1    
 Pc12g04400   Penicillium rubens Wisconsin 54-1255 CAP80067.1 B6GXW3  
 Pc14g00310   Penicillium rubens Wisconsin 54-1255 CAP74172.1 B6H5K1  
 Pc16g05710   Penicillium rubens Wisconsin 54-1255 CAP93241.1 B6H8G5  
 Pc16g10410   Penicillium rubens Wisconsin 54-1255 CAP93711.1 B6H982  
 Pc20g11430   Penicillium rubens Wisconsin 54-1255 CAP86472.1 B6HG77  
 Pc21g14720   Penicillium rubens Wisconsin 54-1255 CAP96369.1 B6HIK8  
 Pc16g10900   Penicillium rubens Wisconsin 54-1255 CAP93760.1 B6H9G4  
 exo-inulinase D (InuD) 3.2.1.80 Penicillium sp. TN-88 BAC16218.1 Q8J0G1  
 exo-inulinase D (InuD) 3.2.1.80 Penicillium sp. TN-88 BAC16218.1 Q8J0G1  
 endo-inulinase C (InuC) 3.2.1.7 Penicillium sp. TN-88 BAB19132.1 Q9HFA5  
 invertase (fragment)   Peniophora cinerea olrim226 ACT89102.1 C7EMZ9  
 invertase (fragment)   Peniophora incarnata olrim771 ACT89113.1 C7EN10  
 invertase (fragment)   Peniophora piceae olrim10 ACT89103.1 C7EN00  
 ORF (fragment)   Phaffia sp. I DP-2012 ZP 884 AFP28425.1    
 ORF (fragment)   Phaffia sp. I DP-2012 ZP 909 AFP28424.1    
 ORF (fragment)   Phaffia sp. I DP-2012 ZP 928 AFP28426.1    
 ORF (fragment)   Phaffia sp. I DP-2012 ZP 938 AFP28427.1    
 ORF (fragment)   Phaffia sp. I DP-2012 ZP 955 AFP28423.1    
 ORF (fragment)   Phaffia sp. II DP-2012 ZP 863 AFP28428.1    
 ORF (fragment)   Phaffia sp. II DP-2012 ZP 875 AFP28430.1    
 ORF (fragment)   Phaffia sp. II DP-2012 ZP 878 AFP28429.1    
 invertase (soluble acid) 3.2.1.26 Phaseolus vulgaris AAB68679.1 O24509  
 acid invertase 1 (Sai1) (soluble)   Phelipanche ramosa ADF27779.1 D5LY28  
 cell-wall invertase (Cwi;PrCWI)   Phelipanche ramosa ADF27781.1 D5LY30  
 acid invertase 2 (Sai2) (soluble) (partial)   Phelipanche ramosa ADF27780.1 D5LY29  
 invertase (fragment)   Phialocephala fortinii V12 ACT89091.1 C7EMY8  
 invertase (fragment)   Phialocephala sp. aurim1069 ACT89118.1 C7EN15  
 sucrose:{fructan/sucrose} 6-fructosyltransferase (PpFT1;6-Sft;6-Sst) 2.4.1.10
2.4.1.-
Phleum pratense BAH30252.1 C0SSP1  
 ORF (fragment)   Phleum pratense BAH30253.1 C0SSP2  
 fructan 6-exohydrolase (6-FEH;Pp6-FEH1) 3.2.1.154 Phleum pratense BAJ76715.1    
 fructosyltransferase (Ft2;PpFT2)   Phleum pratense BAO09621.1    
 invertase (fragment)   Pholiota squarrosa SLU62 ACT89090.1 C7EMY7  
 c_pp001074086r (fragment)   Physcomitrella patens CAC43715.1    
 vacuolar acid invertase (PsI-1) 3.2.1.26 Pisum sativum AAM52062.1
AAM52063.1
Q8L896
Q8L897
 
 ORF   Pisum sativum AQY72396.1    
 ORF   Pisum sativum AQY72395.1    
 ORF   Pisum sativum AQY72393.1    
 ORF   Pisum sativum AQY72394.1    
 cell wall invertase II (fragment)   Pisum sativum CAB05954.1 P93490  
 invertase (Bfruct1) 3.2.1.26 Pisum sativum AAC17166.1
CAA59677.1
CAA59678.1
Q43079
Q43089
Q7DLZ7
 
 invertase (PsB) 3.2.1.26 Pisum sativum CAA52143.1 Q43818  
 invertase (fragment)   Plasmopara viticola CCC15139.1    
 ORF (fragment)   Poa pratensis ADK92854.1 D9YM58  
 ORF (fragment)   Poa pratensis ADK92855.1 D9YM59  
 ORF (fragment)   Poa pratensis ADK92856.1 D9YM60  
 ORF (fragment)   Poa pratensis ADK92857.1 D9YM61  
 FEH   Poa pratensis ADP38054.1 E3T3S5  
 FEH   Poa pratensis ADP38055.1 E3T3S6  
 6-SFT   Poa pratensis ADP38056.1 E3T3S7  
 6-SFT   Poa pratensis ADP38057.1 E3T3S8  
 6-SFT   Poa pratensis ADP38058.1 E3T3S9  
 sucrose:{sucrose/fructan} 6-fructosyltransferase (6-SST;6-SFT) 2.4.1.10
2.4.1.-
Poa secunda AAG36767.1 Q9FR47  
 invertase (fragment)   Polyporus brumalis olrim764 ACT89109.1 C7EN06  
 cell-wall invertase (Inv1)   Populus alba x Populus grandidentata ABY81288.1 B0LUL1  
 cell-wall invertase (Inv2)   Populus alba x Populus grandidentata ABY81289.1 B0LUL2  
 PopCwinv1 (fragment)   Populus sp. UG-2006 ABF50703.1 Q1HGA7  
 cell-wall invertase (fragment)   Populus tomentosa AAO16903.1 Q84XC5  
 ORF (fragment)   Populus tremula x Populus alba AAQ88108.1 Q6TNG3  
 acid invertase (Ai-2) (vacuolar) 3.2.1.26 Prunus cerasus AAL05427.2
AAL05427.1
Q941I4  
 vacuolar acid invertase (fragment)   Prunus persica AAL16969.1 Q946X0  
 soluble acid invertase (Vi1) (fragment)   Prunus persica CAC87567.1 Q8RW18  
 acid invertase, partial (AI) (fragment)   Prunus persica AHG99254.1    
 cell wall invertase 1 (Cwinv1)   Prunus persica AFI57904.1    
 6-SFT (fragment)   Psathyrostachys fragilis AAF65262.1 Q8S586  
 6-SFT (fragment)   Psathyrostachys huashanica AAF65263.1 Q8S585  
 Fructan (Fructan-6-fructosyltransferasE)   Psathyrostachys huashanica CEP25270.1    
 6-SFT (fragment)   Psathyrostachys juncea AAF65261.1 Q8S587  
 sucrose:fructan 6-fructosyltransferase (fragment)   Psathyrostachys juncea AAG24787.1 Q9FV38  
 invertase   Puccinia striiformis f. sp. tritici ANK58184.1    
 invertase 1 (fragment)   Pyrus communis AAN64292.1 Q8H1C6  
 soluble acid invertase (Pc-sAIV-1) (fragment)   Pyrus communis BAD91192.1 Q59IU6  
 soluble acid invertase (Pc-sAIV-2) (fragment)   Pyrus communis BAD91193.1 Q59IU5  
 soluble acid invertase (Pc-sAIV-3) (fragment)   Pyrus communis BAD91194.1 Q59IU4  
 acid invertase (Aiv1) (soluble)   Pyrus pyrifolia BAG30919.1 B2NIA0  
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