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4.2.2.18: inulin fructotransferase (DFA-III-forming)

This is an abbreviated version!
For detailed information about inulin fructotransferase (DFA-III-forming), go to the full flat file.

Word Map on EC 4.2.2.18

Reaction

[inulin]n
=
[inulin]n-2
+
alpha-D-fructofuranose beta-D-fructofuranose 1,2':2,3'-dianhydride

Synonyms

Achl_2902, BsIFTase, di-D-fructofuranose 1,2': 2,3' dianhydride [DFA III]-producing IFTase, EC 2.4.1.93, fructotransferase, inulin (depolymerizing), IFTase, IFTase (DFA III-producing), IFTaseIII, inulase II, inulin D-fructosyl-D-fructosyltransferase (1,2':2,3'-dianhydride-forming), inulin fructotransferase (depolymerizing), inulin fructotransferase (depolymerizing, difructofuranose-1,2':2,3'-dianhydride-forming), inulin fructotransferase (DFA III-producing), inulin fructotransferase (DFA-III-producing), inulin fructotransferase (DFAIII-producing), inulinase II

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.2 Acting on polysaccharides
                4.2.2.18 inulin fructotransferase (DFA-III-forming)

Specific Activity

Specific Activity on EC 4.2.2.18 - inulin fructotransferase (DFA-III-forming)

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
100.9
-
pH 6.0, 440°C
106
-
substrate inulin, pH 6.0, 60°C
16.4
lyophilized enzyme, pH 5.5, 60°C
2391
WP_018778058
pH 6.5, 55°C
254.9
-
pH 6.0, 440°C
256
-
purified enzyme
290
-
pH 5.5, 50°C
294
-
purified enzyme
381
-
pH 5.5, 60°C
384
-
purified enzyme
45.8
-
purified enzyme
604
-
purified enzyme
644
-
di-D-fructofuranose 1,2':2,3' dianhydride produced
740
purified recombinant enzyme
81.5
-
purified enzyme
853
-
purified enzyme
additional information