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4.1.2.43: 3-hexulose-6-phosphate synthase

This is an abbreviated version!
For detailed information about 3-hexulose-6-phosphate synthase, go to the full flat file.

Word Map on EC 4.1.2.43

Reaction

D-arabino-hex-3-ulose 6-phosphate
=
D-ribulose 5-phosphate
+
formaldehyde

Synonyms

3-hexulose phosphate synthase, 3-hexulose-6-phosphate formaldehyde lyase, 3-hexulose-6-phosphate synthase, 3-hexulose-phosphate synthase, 3-hexulosephosphate synthase, D-arabino-3-hexulose 6-phosphate formaldehyde lyase, D-arabino-3-hexulose 6-phosphate formaldehyde-lyase, Fae-Hps, hexose phosphate synthase, hexulose-6-phosphate synthase, HPS, HPS-aldolase, HPS-PHI, HPS/PHI

ECTree

     4 Lyases
         4.1 Carbon-carbon lyases
             4.1.2 Aldehyde-lyases
                4.1.2.43 3-hexulose-6-phosphate synthase

Specific Activity

Specific Activity on EC 4.1.2.43 - 3-hexulose-6-phosphate synthase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
1.4
-
cell free extract, at 30°C
1.71
-
cell free extract, at 30°C
148
-
after 15.1fold purification
20
purified enzyme
235
-
after 4.14fold purification
26
-
crude extract
3.2
-
cell free extract, at 30°C
3.3
-
cell free extract
3.5
-
cell free extract, at 50°C
4.4
-
hexulose-6-phosphate synthase activity of the gene product Fae-Hps, at 30°C, pH 7.0
4.5
-
crude extract, at 30°C
41.1
-
cell free extract, recombinant HPS
4100
-
after 161fold purification
52
-
after 16fold purification
56.7
-
crude cell extract
66.5
-
after 14.8fold purification, at 30°C
69
-
after 41fold purification, at 30°C
70.9
-
after 1.73fold purification, recombinant HPS
74.2
-
after 23fold purification, at 30°C
9.8
-
cell free extract