1.7.1.13: preQ1 synthase
This is an abbreviated version!
For detailed information about preQ1 synthase, go to the full flat file.
Reaction
+
2 NADP+
=
+
2 NADPH
+
2 H+
Synonyms
7-aminomethyl-7-carbaguanine:NADP+ oxidoreductase, 7-cyano-7-deazaguanine reductase, NADPH-dependent 7-cyano-7-deazaguanine reductase, nitrile reductase, NRed, preQ0 reductase, preQ0oxidoreductase, QueF, queuine synthase, YkvM
ECTree
KM Value
KM Value on EC 1.7.1.13 - preQ1 synthase
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
0.0061
2-amino-5-cyanopyrrolo[2,3-d]pyrimidin-4-one
wild-type, pH 7.5, 25°C
0.176
5-cyanopyrrolo[2,3-d]pyrimidin-4-one
wild-type, pH 7.5, 25°C
0.05
7-cyano-7-carba-2-deaminoguanine
-
pH 7.5, 25°C
0.00025 - 0.001
7-cyano-7-carbaguanine
0.0015
7-cyano-7-deazaguanine
or below, pH 7.0, 37°C
0.00025
7-cyano-7-carbaguanine
below 0.25 microM, pH 7.4, 30°C
0.001
7-cyano-7-carbaguanine
-
below 1 microM, pH 7.5, 25°C
0.0002
NADPH
or below, pH 7.0, 37°C
0.006
NADPH
wild-type, pH 7.5, 25°C
0.0078
NADPH
-
pH 7.5, 25°C