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3.2.1.26: beta-fructofuranosidase

This is an abbreviated version!
For detailed information about beta-fructofuranosidase, go to the full flat file.

Word Map on EC 3.2.1.26

Reaction

raffinose
+
H2O
=
beta-D-fructofuranose
 +
6-O alpha-D-galactopyranosyl-alpha-D-glucopyranose

Synonyms

A/N-InvG, acid invertase, Acid sucrose-6-phosphate hydrolase, acINV, AFR529Wp, AI, AIV, alkaline invertase, alkaline invertase InvA, alkaline invertase InvB, alkaline/neutral invertase, Atbetafruct4, b-fructofuranosidase, beta-(1-2)-fructofuranosidase, beta-D-fructofuranosidase, beta-D-fructofuranosidase fructohydrolase, beta-D-fructofuranoside fructohydrolase, beta-FFase, beta-fructofuranosidase, beta-fructofuranosidase I, beta-fructofuranoside fructohydrolyase, beta-fructosidase, beta-h-fructosidase, BfrA, BlsacA, Bmsuc1, cell wall invertase, cell wall invertase 4, cell wall-bound invertase, cell wall-bound ivertase, cell-wall invertase, cell-wall invertase 1, CIN, Cin1, CIN12, Cin5, CINV1, CscA, CWI, CWIN, CWIN1, Cwinv-1, cwINV1, cytosolic invertase, EINV1, EINV2, EINV3, EINV4, FCWI, Ffase, FFase I, Ffh, fructofuranosidase, beta-, fructosylinvertase, glucosucrase, INAC-INV, INCW2, INV, Inv-CW, INV-E, Inv-V, INV1p, INV2, INVA, INVB, invertase, invertase 1, invertase 2, Invertase E1, invertase SUC2, invertin, lbbetafruct2, lbbetafruct3, Lin5, Lin6, Lin7, Lyc e 2.01, Lyc e 2.02, maxinvert L 1000, More, neutral invertase, NI, Nin88, OsCIN1, OsCIN2, OsCIN3, Protein B46, re-INVB, SacA, saccharase, SAI, soluble acid invertase, Suc2, SucB, sucrase, Sucrase E1, Sucrose-6-phosphate hydrolase, TIV-1, Uninv, uninv2, Vacuolar invertase, vacuolar invertase 1, vacuolar invertase CvINV, vacuolar invertase NvINV, VIN, VIN1, VIN2, Vinv-1, VINV1, VINV2, VINV3, yeast invertase

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.26 beta-fructofuranosidase

Expression

Expression on EC 3.2.1.26 - beta-fructofuranosidase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
cell wall invertase activity is inducible by jasmonic acid
-
expressed to a higher extent in promastigotes than in amastigotes
in cotton fiber, GhVIN1 expression level matches closely with VIN activity and fiber elongation rate
increased expression of invertases, among other genes involved in sucrose and starch synthesis and degradation, during clubroot disease caused by the obligate biotrophic protist, Plasmodiophora brassicae
-
infection with powdery mildew results in about 10fold reduction of vacuolar invertase GIN1 expression while there is no significant change in GIN2 expression
-
isoform LIN6 is up-regulated in close proximity to wounded tissue, and by methyl jasmonate and abscisic acid
Jerusalem artichoke acts as the strongest inducer of enzyme activity
marked up-regulation in response to downy mildew infection, approximately 26fold for isoform GIN1, approximately 16fold for GIN2. Cell wall invertase expression is upregulated by both powdery mildew and downy mildew
-
production of invertase is repressed by the presence of glucose in the culture medium
salicylic acid and acetyl salicylic acid suppress the expression of isoform LIN6
temporal variations in VrAI1 gene expression in differentiating cotyledons. The amount of transcripts is higher in Cot E than in Cot explants, up to 9 days following culture. Invertase gene expression is highest in Cot explants at 12 and 15 days following culture
the heat-tolerant line exhibits higher cell wall invertase activity in flower and young fruit and increases in fruit vacuolar invertase activity after heat stress (short-term heat treatment of raising day or night temperature by 5°C for either 2 or 4 h)
transcript levels of cell wall inveretase are elevated in leaves within 2 h of wounding, peak at 8 h at approximately 3fold increase, and are decreased again by 24 h. Vacuolar invertase GIN1 expression is similar to cell wall invertase, with expression down-regulated after 2 h but increasing again after 24 h. Vacuolar invertase GIN2 expression remains constant over this period
-