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2.7.2.7: butyrate kinase

This is an abbreviated version!
For detailed information about butyrate kinase, go to the full flat file.

Word Map on EC 2.7.2.7

Reaction

ATP
+
Butanoate
=
ADP
 +
butanoyl phosphate

Synonyms

BK, BKI, BKII, Buk, buk1, Buk2, butyrate kinase, butyrate kinase 2, butyrate kinase I, butyrate kinase II, butyrokinase, kinase (phosphorylating), butyrate, kinase, butyrate (phosphorylating)

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.2 Phosphotransferases with a carboxy group as acceptor
                2.7.2.7 butyrate kinase

Turnover Number

Turnover Number on EC 2.7.2.7 - butyrate kinase

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TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.11
2-ethylbutyrate
-
at pH 7.5 and 37°C
-
0.27 - 1.59
2-methylbutyrate
0.31
2-methylpentanoate
-
at pH 7.5 and 37°C
0.35
3-methylpentanoate
-
at pH 7.5 and 37°C
7.03
ATP
with butanoate as cosubstrate, at pH 7.5 and 37°C
0.84 - 3.81
Butanoate
21.85
hexanoate
-
at pH 7.5 and 37°C
0.4 - 2.94
Isobutyrate
0.42 - 2.18
Isovalerate
1.2
pentanoate
-
at pH 7.5 and 37°C
2.59 - 4.35
propionate
7.33
valerate
at pH 7.5 and 37°C
additional information
additional information
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-
-