Glycoside Hydrolase Family 68

Known Activitieslevansucrase (EC 2.4.1.10); β-fructofuranosidase (EC 3.2.1.26); inulosucrase (EC 2.4.1.9).
Mechanism Retaining
ClanGH-J
Catalytic Nucleophile/BaseAsp
Catalytic Proton DonorGlu
External resourcesCAZypedia; InterPro; PFAM;
Statistics GenBank accession (208); Uniprot accession (115); PDB accession (15); 3D entries (4); cryst (0)
All (166) Archaea (6) Bacteria (160) Structure (4 ) Characterized (43)
Bacteria
Protein Name EC#OrganismGenBankUniprotPDB/3D
 fructosyltransferase (Ftf)   Actinomyces naeslundii ATCC 12104 WVU45 AAG09737.1 Q9EVD6  
 ARN_07780   Arsenophonus nasoniae CBA72074.1 D2TXF7  
 ARN_14100   Arsenophonus nasoniae CBA72768.1 D2TZ17  
 AAur_1402   Arthrobacter aurescens TC1 ABM10087.1 A1R4L4  
 Achl_0616   Arthrobacter chlorophenolicus A6 ACL38614.1 B8HBC9  
 β-fructofuranosidase (Bff) 3.2.1.26 Arthrobacter globiformis IFO 3062 BAD18121.1 Q75UJ7  
 Asphe3_05080   Arthrobacter phenanthrenivorans Sphe3 ADX71720.1    
 Arth_0405   Arthrobacter sp. FB24 ABK01806.1 A0JRY6  
 β-fructofuranosidase (Bff) 3.2.1.26 Arthrobacter sp. K-1 BAB72022.1 Q8VW87  
 levansucrase (SacB) 2.4.1.10 Bacillus amyloliquefaciens CAA37179.1 P21130.1  
 levansucrase (SacB)   Bacillus amyloliquefaciens ACD39394.1 B2ZHW0  
 BACAU_3773 (SacB)   Bacillus amyloliquefaciens CAU-B946 CCF07307.1    
 BAMF_3880 (SacB)   Bacillus amyloliquefaciens DSM7 CBI45006.1 E1UUH6  
 RBAM_037650   Bacillus amyloliquefaciens FZB42 ABS76090.1 A7ZAR4  
 LL3_04208   Bacillus amyloliquefaciens LL3 AEB65731.1    
 BAMTA208_20465 (SacB)   Bacillus amyloliquefaciens TA208 AEB26239.1    
 BAXH7_04197 (SacB)   Bacillus amyloliquefaciens XH7 AEK91303.1    
 BATR1942_15170   Bacillus atrophaeus 1942 ADP33953.1 E3DW09  
 BLi03706 or BL02216 (SacB)   Bacillus licheniformis ATCC 14580 / DSM13 AAU25156.1
AAU42526.1
CAF05486.1
CAV28373.1
Q65EI8  
 levansucrase   Bacillus licheniformis RN-01 ACI15886.1 B6DVC6  
 glycoside hydrolase (Gh68A)   Bacillus licheniformis SVD1 BAL45542.1    
 levansucrase (SacB;BMD_1536) 2.4.1.10 Bacillus megaterium DSM319 ADF38395.1 D5DC07 3OM2[A]
3OM4[A,B,C,D]
3OM5[A,B,C,D]
3OM7[A,B,C,D]
 BMD_1568   Bacillus megaterium DSM319 ADF38426.1 D5DC38  
 BMQ_1554   Bacillus megaterium QM B1551 ADE68586.1 D5E1N6  
 BMQ_1586   Bacillus megaterium QM B1551 ADE68618.1 D5E2J1  
 BMWSH_3674 (SacB)   Bacillus megaterium WSH-002 AEN90556.1    
 BMWSH_3639   Bacillus megaterium WSH-002 AEN90521.1    
 β-fructofuranosidase 3.2.1.26 Bacillus sp. V230 AAE29783.1
AAV99435.1
BAA32083.1
O82854  
 levansucrase (SacN) 2.4.1.10 Bacillus subtilis AAN75494.1
CAK95603.1
CAL23321.1
CAL34058.1
Q8GDF0  
 SacB (fragment)   Bacillus subtilis ATCC 21332 CCD10844.1    
 levansucrase (SacB)   Bacillus subtilis BB3 CBI68350.1    
 BSn5_08155   Bacillus subtilis BSn5 ADV94255.1    
 BSNT_05203 (SacB)   Bacillus subtilis subsp. natto BEST195 BAI87054.1 D4G1S3  
 BSUW23_16930 (SacB)   Bacillus subtilis subsp. spizizenii str. W23 ADM39421.1 E0U3I0  
 GYO_3780   Bacillus subtilis subsp. spizizenii TU-B-10 AEP88353.1    
 I33_3564   Bacillus subtilis subsp. subtilis RO-NN-1 AEP92480.1    
 levansucrase (SacB;BSU34450) 2.4.1.10 Bacillus subtilis subsp. subtilis str. 168 AAA22724.1
AAA22725.1
ACB45216.1
ACB46534.1
ACF93714.1
BAF93887.1
CAA26513.1
CAB08015.1
CAB15450.1
CAI39222.1
CAI39224.1
CAO78323.1
NP_391325.1
P05655.1 1OYG[A]
1PT2[A]
2VDT[A]
3BYJ[A]
3BYK[A]
3BYL[A]
3BYN[A]
 Bind_2021   Beijerinckia indica subsp. indica ATCC 9039 ACB95643.1 B2IF78  
 Bamb_3698   Burkholderia ambifaria AMMD ABI89252.1 Q0B9C1  
 Bamb_6116   Burkholderia ambifaria AMMD ABI91660.1 Q0B2G3  
 BamMC406_4171   Burkholderia ambifaria MC40-6 ACB66635.1 B1Z355  
 Bcen_4096   Burkholderia cenocepacia AU 1054 ABF78985.1 Q1BN20  
 Bcen2424_4270   Burkholderia cenocepacia HI2424 ABK11005.1 A0B029  
 BCAM1405   Burkholderia cenocepacia J2315 CAR55262.1 B4EII1  
 BMAA0466 (SacB)   Burkholderia mallei ATCC 23344 AAU46678.1    
 BMA10299_1010   Burkholderia mallei NCTC 10229 ABN00553.1 A2RYP9  
 BMA10247_A1984   Burkholderia mallei NCTC 10247 ABO03647.1 A3MFX4  
 BMASAVP1_0714   Burkholderia mallei SAVP1 ABM49108.1 A1UWG6  
 Bphy_6047   Burkholderia phymatum STM815 ACC75109.1 B2JVY2  
 BURPS1106A_A0735   Burkholderia pseudomallei 1106a ABN94007.1 A3P361  
 BURPS1710b_A2102 (SacB)   Burkholderia pseudomallei 1710b ABA51542.1 Q3JGQ0  
 BURPS668_A0822   Burkholderia pseudomallei 668 ABN86027.1 A3NHK0  
 BPSS0543   Burkholderia pseudomallei K96243 CAH38000.1    
 BTH_II1872   Burkholderia thailandensis E264 ATCC 700388 ABC36154.1 Q2T433  
 Bcep1808_4836   Burkholderia vietnamiensis G4 ABO57793.1 A4JNE0  
 Cseg_0465   Caulobacter segnis ATCC 21756 ADG08980.1 D5VEF7  
 Caul_0964   Caulobacter sp. K31 ABZ70094.1 B0SW97  
 Cfla_3405   Cellulomonas flavigena DSM 20109 ADG76282.1 D5UCP7  
 CMM_0614   Clavibacter michiganensis subsp. michiganensis NCPPB 382 CAN00640.1 A5CNK2  
 CMS2823   Clavibacter michiganensis subsp. sepedonicus ATCC33113 CAQ02894.1 B0RBJ8  
 CAC1774 2.4.1.10 Clostridium acetobutylicum ATCC 824 AAK79739.1
NP_348399.1
Q97I79  
 CAC1772   Clostridium acetobutylicum ATCC 824 AAK79737.1
NP_348397.1
Q97I81  
 SMB_G1799 (SacB)   Clostridium acetobutylicum DSM 1731 AEI34153.1    
 SMB_G1797 (Sacb1)   Clostridium acetobutylicum DSM 1731 AEI34106.1    
 CEA_G1786 (Sacb2)   Clostridium acetobutylicum EA 2018 ADZ20823.1    
 CEA_G1784 (Sacb1)   Clostridium acetobutylicum EA 2018 ADZ20821.1    
 Desaf_1590   Desulfovibrio africanus str. Walvis Bay EGJ49926.1    
 EAM_3468 (LsC)   Erwinia amylovora ATCC 49946 CBJ48143.1 D4IGH9  
 levansucrase (Lsc;EAMY_3695)   Erwinia amylovora CFBP1430 CAH41993.1
CBA24206.1
D4I4K9
Q4R0I7
 
 levansucrase (Lsc) 2.4.1.10 Erwinia amylovora EA7/74 AAO96385.1
CAA52972.1
Q46654  
 EAIL5_3780 (LscC)   Erwinia amylovora IL-5 CBX82600.1 E5BAU3  
 ETA_34670 (LsC)   Erwinia tasmaniensis Et1/99 CAO98513.1    
 ELI_04235 (probable fragment)   Erythrobacter litoralis HTCC2594 ABC62939.1 Q2NBK2  
 Ethha_2381   Ethanoligenens harbinense YUAN-3 ADU27880.1 D3NM93  
 levansucrase (SacB;SurB) 2.4.1.10 Geobacillus stearothermophilus ATCC 12980 AAB97111.1 P94468  
 LsdA (fragment)   Gluconacetobacter diazotrophicus PAl 5 ABQ82206.1 A5YJ09  
 GDI0476 (LsdA)   Gluconacetobacter diazotrophicus PAl 5 CAP54419.1 A9H664  
 levansucrase (LsdA) 2.4.1.10 Gluconacetobacter diazotrophicus PAL3 AAW47883.1 Q43998
Q5I5I3
 
 levansucrase (LdsA) 2.4.1.10 Gluconacetobacter diazotrophicus SRT4 AAB36606.1 Q43998
Q5I5I3
1W18[A,B]
 levansucrase (LsxA) 2.4.1.10 Gluconacetobacter xylinus NCI1005 BAA93720.1 Q9LBX1  
 GOX0873   Gluconobacter oxydans 621H AAW60646.1    
 fructosyltransferase (fragment)   Lactobacillus acidophilus TMW 1.987 CAG27602.1 Q6ZXJ0  
 LCRIS_01741 (SacB)   Lactobacillus crispatus ST1 CBL51188.1 D5GZH9  
 inulosucrase (InuGA;LGAS_1266) (pseudogene) 2.4.1.9 Lactobacillus gasseri ATCC 33323      
 levansucrase (LevG) 2.4.1.10 Lactobacillus gasseri DSM 20077 ACZ67287.1 D3WYW0  
 inulosucrase (InuGB) 2.4.1.9 Lactobacillus gasseri DSM 20604 ACZ67286.1 D3WYV9  
 LJP_1240c   Lactobacillus johnsonii DPC 6026 AEB93562.1    
 FI9785_1296 (InuJ)   Lactobacillus johnsonii FI9785 CAX67156.1 D0R4Z3  
 inulosucrase (InuJ;LJ0913) 2.4.1.9 Lactobacillus johnsonii NCC 533 AAS08734.1
NP_964768.1
  2YFR[A]
2YFS[A]
2YFT[A]
 unnamed protein product   Lactobacillus reuteri AAU98710.1
CAD19335.1
   
 inulosucrase (Inu;FtfA) 2.4.1.9 Lactobacillus reuteri 121 AAN05575.1
AAR67548.1
AAU98704.1
Q8GP32  
 levansucrase (Lev;FtfB) 2.4.1.10 Lactobacillus reuteri 121 AAO14618.1 Q8GGV4  
 lr1889 (fragment)   Lactobacillus reuteri ATCC 55730 ABQ01720.1 A5HJP9  
 fructosyltransferase (FtfA)   Lactobacillus reuteri LTH5448 CAH25436.1
CAH25436.2
Q683P2  
 HMPREF0538_20018 (FtF)   Lactobacillus reuteri SD2112 AEI56232.1    
 fructosyltransferase (FtfA)   Lactobacillus reuteri TMW1.106 CAH25435.2    
 inulosucrase (Inu) 2.4.1.9 Lactobacillus reuteri TMW1.106 CAL25302.1 Q0VJC5  
 levansucrase (fragment)   Lactobacillus sanfranciscensis 30 ABB85331.1 A0ELR9  
 LSA_02160 (FtF)   Lactobacillus sanfranciscensis TMW 1.1304 AEN98680.1    
 levansucrase (FtfA) 2.4.1.10 Lactobacillus sanfranciscensis TMW 1.392 CAD48195.1 Q70XJ9  
 inulosucrase (IslA) (fragment) 2.4.1.9 Leuconostoc citreum CW28 AAO25086.1 Q7X481  
 LEGAS_0227   Leuconostoc gasicomitatum LMG 18811 type strain: LMG 18811 CBL90875.1 D8MDF7  
 levansucrase (M1FT) 2.4.1.10 Leuconostoc mesenteroides B-512FMC AAT81165.1 Q5IS34  
 levansucrase (LevS) 2.4.1.10 Leuconostoc mesenteroides NRRL B-512 F AAY19523.1 Q1L7R6  
 LEUM_1409   Leuconostoc mesenteroides subsp. mesenteroides ATCC 8293 ABJ62502.1 Q03WC0  
 levansucrase (LevC;LEUM_1410) 2.4.1.10 Leuconostoc mesenteroides subsp. mesenteroides ATCC 8293 ABJ62503.1 Q03WB9  
 fructansucrase (LevL;LEUM_1411)   Leuconostoc mesenteroides subsp. mesenteroides ATCC 8293 ABJ62504.1 Q03WB8  
 MI1_06210   Leuconostoc mesenteroides subsp. mesenteroides J18 AET30686.1    
 MI1_10016 (fragment)   Leuconostoc mesenteroides subsp. mesenteroides J18 AET31399.1    
 Saro_1879   Novosphingobium aromaticivorans DSM 12444 ABD26319.1 Q2G754  
 PP1Y_AT36439   Novosphingobium sp. PP1Y CCA94347.1    
 levansucrase (SacB) 2.4.1.10 Paenibacillus polymyxa CF43 CAB39327.1 Q9Z5E5  
 PPE_00681   Paenibacillus polymyxa E681 ADM68535.1 E0RG62  
 PPM_0698 (SacB)   Paenibacillus polymyxa M1 CCC83635.1    
 PPSC2_c0750   Paenibacillus polymyxa SC2 ADO54733.1 E3EI65  
 HPL003_11340   Paenibacillus terrae HPL-003 AET59025.1    
 PSEBR_a4994   Pseudomonas brassicacearum subsp. brassicacearum NFM421 AEA71422.1    
 levansucrase (LscA) 2.4.1.10 Pseudomonas chlororaphis subsp. aurantiaca S-4380 AAL09386.1 Q93FU9  
 PSF113_5195 (M1fT)   Pseudomonas fluorescens F113 AEV65175.1    
 PFLU2294   Pseudomonas fluorescens SBW25 CAY48529.1 C3K8D6  
 levansucrase (LscA;Lsc) 2.4.1.10 Pseudomonas syringae pv. glycinea PG4180 AAC36056.1 O52408.1  
 levansucrase (LscC) 2.4.1.10 Pseudomonas syringae pv. glycinea PG4180 AAK49952.1 Q93TM1  
 levansucrase (LscB) 2.4.1.10 Pseudomonas syringae pv. glycinea PG4180 AAK49951.1 Q71RT3  
 levansucrase (Lsc) 2.4.1.10 Pseudomonas syringae pv. phaseolicola AAC36063.1 O68609.1  
 PSPPH_4994   Pseudomonas syringae pv. phaseolicola 1448A BAA-978 AAZ36063.1 Q48C15  
 PSPPH_2074   Pseudomonas syringae pv. phaseolicola 1448A BAA-978 AAZ37865.1 Q48JY3  
 PSPPH_A0027   Pseudomonas syringae pv. phaseolicola 1448A BAA-978 AAZ38051.1 Q48BC9  
 Psyr_0754   Pseudomonas syringae pv. syringae B728a AAY35812.1 Q4ZYG0  
 Psyr_2103   Pseudomonas syringae pv. syringae B728a AAY37146.1 Q4ZUM6  
 levansucrase (Lsc1;Lsc-1;PSPTO1453) 2.4.1.10 Pseudomonas syringae pv. tomato str. DC3000 AAO54974.1
NP_791279.1
Q886X2  
 levansucrase (Lsc2;Lsc-2;PSPTO2305) 2.4.1.10 Pseudomonas syringae pv. tomato str. DC3000 AAO55819.1
NP_792124.1
Q883P5  
 levansucrase (Lsc3;Lsc-3;PSPTOA0032) 2.4.1.10 Pseudomonas syringae pv. tomato str. DC3000 AAO59056.1
NP_808690.1
   
 levansucrase 2.4.1.10 Rahnella aquatilis AAK14794.1 Q9AEX9  
 levansucrase (LsrA;SacB) 2.4.1.10 Rahnella aquatilis ATCC 33071 AAC36458.1 O54435.1  
 Rahaq2_5035   Rahnella aquatilis CIP 78.65 = ATCC 33071 AEX54742.1    
 Rahaq_1623   Rahnella sp. Y9602 ADW73245.1    
 Sphch_2587   Sphingobium chlorophenolicum L-1 AEG50234.1    
 levansucrase (Lsc)   Sphingobium chungbukense AAY53810.1 Q4TTT0  
 SLG_08170   Sphingobium sp. SYK-6 BAK65492.1    
 levansucrase (FTF) 2.4.1.10 Streptococcus mutans GS5 AAA88584.1 P11701.2  
 SmuNN2025_1766 (SacB)   Streptococcus mutans NN2025 BAH88792.1 C6SSV0  
 levansucrase; β-D-fructosyltransferase (SacB;SMU.2028)   Streptococcus mutans UA159 AAN59631.1
NP_722325.1
   
 Ftf   Streptococcus ratti BAH86589.1 C6L427  
 Ssal_01837 (SacB)   Streptococcus salivarius 57.I AEJ54079.1    
 levansucrase (Ftf) 2.4.1.10 Streptococcus salivarius ATCC 25975 AAA71925.1 Q55242  
 SALIVB_0352 (FtF)   Streptococcus salivarius CCHSS3 CCB92667.1    
 SALIVA_0330 (FtF)   Streptococcus salivarius JIM8777 CCB94680.1    
 SCAB_18831   Streptomyces scabiei 87.22 CBG69007.1 C9YSZ3  
 VEJY3_24001   Vibrio sp. EJY3 AEX25209.1    
 FTF (fragment)   Weissella confusa MBF8-2 ACK87020.1 B8Y628  
 fructansucrase (Ftf)   Weissella confusa MBFCNC-2(1) ADB27748.1 D2WS87  
 levansucrase (SacB,LevU,SucE2) 2.4.1.10 Zymomonas mobilis AAA27702.1
BAA04475.1
Q60114.1  
 invertase B (SacC,InvB,SucE3) 3.2.1.26 Zymomonas mobilis subsp. mobilis ATCC 10988 ATCC10988 AAA61488.1
AAA69504.1
AAC36942.1
AAG29871.1
AAY03329.1
AEH62750.1
BAA04476.1
Q60115.2  
 levansucrase (LevU) 2.4.1.10 Zymomonas mobilis subsp. mobilis ATCC 10988 ATCC10988 AAA27695.1
AEH62749.1
C5TDK4  
 Za10_0867   Zymomonas mobilis subsp. mobilis NCIB 11163 ACV75413.1 C8WCH7  
 Za10_0866   Zymomonas mobilis subsp. mobilis NCIB 11163 ACV75412.1 C8WCH6  
 invertase B (SacC;InvB;ZMO0375;SucE3) 3.2.1.26 Zymomonas mobilis subsp. mobilis ZM4 AAV88999.1
AAV88999.2
   
 levansucrase (SacB;LevU;ZMO0374;SucE2) 2.4.1.10 Zymomonas mobilis subsp. mobilis ZM4 AAG29870.1
AAV88998.1
   
 Zymop_0827   Zymomonas mobilis subsp. pomaceae ATCC 29192 AEI37727.1    
 Zymop_0828   Zymomonas mobilis subsp. pomaceae ATCC 29192 AEI37728.1    




Last update: 2012-01-31 © Copyright 1998-2012
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