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2.7.2.1: acetate kinase

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

Word Map on EC 2.7.2.1

Reaction

ATP
+
acetate
=
ADP
+
acetyl phosphate

Synonyms

acetate kinase (phosphorylating), acetic kinase, acetokinase, ACK, ackA, AckA1, AckA2, ACKase, AK, ATP-ecoAK, ATP-specific AK, EAK, EutP, EutQ, MM_0495, Sak, short chain fatty acid kinase, StAckA, urkinase

ECTree

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

KCat KM Value

KCat KM Value on EC 2.7.2.1 - acetate kinase

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kcat/KM VALUE [1/mMs-1]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.057 - 2500
acetate
7.2 - 6300
acetyl phosphate
2 - 17650
ADP
0.9 - 16860
ATP
4.8
Butyrate
-
at pH 5.7 and 37°C
0.2 - 148
CTP
1.2 - 80
GTP
0.6
Isobutyrate
-
at pH 5.7 and 37°C
1 - 158
ITP
6.7 - 85
propionate
0.2 - 202
TTP
0.2 - 152
UTP
5.6
valerate
-
at pH 5.7 and 37°C