KEGG   ENZYME: 2.4.1.10Help
Entry
EC 2.4.1.10                 Enzyme                                 
Name
levansucrase;
sucrose 6-fructosyltransferase;
beta-2,6-fructosyltransferase;
beta-2,6-fructan:D-glucose 1-fructosyltransferase;
sucrose:2,6-beta-D-fructan 6-beta-D-fructosyltransferase;
sucrose:(2->6)-beta-D-fructan 6-beta-D-fructosyltransferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
sucrose:[6)-beta-D-fructofuranosyl-(2->]n alpha-D-glucopyranoside 6-beta-D-fructosyltransferase
Reaction(IUBMB)
sucrose + [6)-beta-D-fructofuranosyl-(2->]n alpha-D-glucopyranoside = D-glucose + [6)-beta-D-fructofuranosyl-(2->]n+1 alpha-D-glucopyranoside [RN:R05140 R06079]
Reaction(KEGG)
Substrate
sucrose [CPD:C00089];
[6)-beta-D-fructofuranosyl-(2->]n alpha-D-glucopyranoside
Product
D-glucose [CPD:C00031];
[6)-beta-D-fructofuranosyl-(2->]n+1 alpha-D-glucopyranoside
Comment
Some other sugars can act as D-fructosyl acceptors.
Pathway
Starch and sucrose metabolism
Metabolic pathways
Orthology
K00692  
levansucrase
Genes
ETA: 
EAM: 
EAMY_3695(lscC)
EAY: 
RAH: 
RAQ: 
RAA: 
VEJ: 
PST: 
PSPTOA0032(lsc-3) PSPTO_1453(lsc-1) PSPTO_2305(lsc-2)
PSB: 
PSP: 
PFS: 
PFLU2294(lsc)
PFE: 
PSF113_5195(m1ft)
PFC: 
PflA506_2166(lsc)
PPZ: 
H045_06560 H045_11010
PBA: 
PSEBR_a4994
BMA: 
BMAA0466(sacB)
BMV: 
BMASAVP1_0714(sacB)
BML: 
BMA10229_1010(sacB)
BMN: 
BMA10247_A1984(sacB)
BPS: 
BPSS0543
BPM: 
BURPS1710b_A2102(sacB)
BPL: 
BURPS1106A_A0735(sacB)
BPD: 
BURPS668_A0822(sacB)
BPZ: 
BP1026B_II0600
BPQ: 
BPC006_II0780
BTE: 
BTH_II1872
BVI: 
Bcep1808_4836
BCN: 
Bcen_4096
BCH: 
Bcen2424_4270
BCM: 
Bcenmc03_3247
BCJ: 
BCAM1405
BAM: 
Bamb_3698 Bamb_6116
BAC: 
BamMC406_4171
BCT: 
GEM_4344
BPH: 
Bphy_6047
BUK: 
MYA_4384
DAF: 
Desaf_1590
BID: 
Bind_2021
CAK: 
Caul_0964
CSE: 
Cseg_0465
ZMO: 
ZMO0374
ZMN: 
Za10_0866 Za10_0867
ZMM: 
Zmob_0914 Zmob_0915
ZMB: 
ZZ6_0874 ZZ6_0875
ZMP: 
Zymop_0827 Zymop_0828
NAR: 
Saro_1879
NPP: 
PP1Y_AT36439
SCH: 
Sphch_2587
SSY: 
SLG_08170
ELI: 
ELI_04235
GOX: 
GOX0873
GOH: 
B932_1297
GDI: 
GDI_0476(lsdA)
GDJ: 
Gdia_1531
BSU: 
BSU34450(sacB)
BSR: 
I33_3564
BSL: 
A7A1_2664
BSH: 
BSU6051_34450(sacB)
BSY: 
I653_16750
BSS: 
BSUW23_16930(sacB)
BST: 
GYO_3780
BSO: 
BSNT_05203(sacB)
BSN: 
BSn5_08155
BSQ: 
B657_34450(sacB)
BSUB: 
BEST7613_6589(sacB)
BSX: 
C663_3329(sacB)
BLD: 
BLi03706(sacB)
BAO: 
BAMF_3880(sacB)
BAY: 
RBAM_037650(sacB)
BAQ: 
BACAU_3773(sacB)
BYA: 
BANAU_3942(sacB)
BAMP: 
B938_19305
BAML: 
BAM5036_3682(sacB)
BAZ: 
BAMTA208_20465(sacB)
BQL: 
LL3_04208
BXH: 
BAXH7_04197(sacB)
BQY: 
MUS_4456(sacB)
BAMI: 
KSO_000250
BAE: 
BATR1942_15170
BMQ: 
BMQ_1554(sacB) BMQ_1586(sacB)
BMD: 
BMD_1536(sacB) BMD_1568(sacB)
BMH: 
BMWSH_3639 BMWSH_3674(sacB)
BJS: 
MY9_3489
PPY: 
PPE_00681
PPM: 
PPSC2_c0750
PPO: 
PPM_0698(sacB)
PTA: 
HPL003_11340
SMU: 
SMU_2028(sacB)
SMC: 
SmuNN2025_1766(sacB)
SMJ: 
SMULJ23_1776(sacB)
SMUT: 
SMUGS5_09145
SSR: 
SALIVB_0352(ftf)
STF: 
Ssal_01837(sacB)
STJ: 
SALIVA_0330(ftf)
LJO: 
LJ0913
LJF: 
FI9785_1296(inuJ)
LJH: 
LJP_1240c
LRU: 
HMPREF0538_20018(ftf)
LCR: 
LCRIS_01741(sacB)
LSN: 
LSA_02160(ftf)
CAC: 
CA_C1772(sacB1)
CAE: 
SMB_G1797(sacB1) SMB_G1799(sacB)
CAY: 
CEA_G1784(sacB1) CEA_G1786(sacB2)
EHA: 
Ethha_2381
SCB: 
SCAB_18831
CMI: 
CMM_0614(sacB)
CMS: 
CMS_2823
CMC: 
CMN_00575(sacB)
ART: 
Arth_0405
AAU: 
AAur_1402(sacB)
ACH: 
Achl_0616
APN: 
Asphe3_05080
ARR: 
ARUE_c13170(lsdA)
CFL: 
Cfla_3405
FAL: 
FRAAL2465
HMA: 
rrnAC1478(sacB)
HHI: 
HAH_2052(sacB)
HLA: 
Hlac_2488
HMU: 
Hmuk_1938
HTU: 
Htur_4097
HJE: 
HacjB3_04715
NOU: 
Natoc_3599
 » show all
Taxonomy
Reference
1
  Authors
Hehre, E.J.
  Title
Enzymic synthesis of polysaccharides: a biological type of polymerization.
  Journal
Adv. Enzymol. Relat. Subj. Biochem. 11 (1951) 297-337.
Reference
2  [PMID:13363847]
  Authors
AVIGAD G, FEINGOLD DS, HESTRIN S.
  Title
The mechanism of polysaccharide production from sucrose.  3.  Donor-acceptor specificity of levansucrase from Aerobacter levanicum.
  Journal
Biochem. J. 64 (1956) 340-51.
  Organism
Aerobacter levanicum
Reference
3  [PMID:5940635]
  Authors
Reese ET, Avigad G.
  Title
Purification of levansucrase by precipitation with levan.
  Journal
Biochim. Biophys. Acta. 113 (1966) 79-83.
  Organism
Aerobacter levanicum
Reference
4  [PMID:14517548]
  Authors
Meng G, Futterer K
  Title
Structural framework of fructosyl transfer in Bacillus subtilis levansucrase.
  Journal
Nat. Struct. Biol. 10 (2003) 935-41.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
9030-17-5
DBGET integrated database retrieval system