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2.5.1.56: N-acetylneuraminate synthase

This is an abbreviated version!
For detailed information about N-acetylneuraminate synthase, go to the full flat file.

Word Map on EC 2.5.1.56

Reaction

phosphoenolpyruvate
+
N-acetyl-D-mannosamine
+
H2O
=
phosphate
+
N-acetylneuraminate

Synonyms

(NANA) condensing enzyme, EC 4.1.3.19, N-acetylneuraminate lyase synthase, N-acetylneuraminate pyruvate-lyase (pyruvate-phosphorylating), N-acetylneuraminic acid condensing enzyme, N-acetylneuraminic acid synthase, NANA condensing enzyme, NANA synthase, NANAS, NANS, NeuAc synthase, NeuB, NeuB1, NeuNAc synthase, NmeNANAS, sialic acid synthase, synthase, N-acetylneuraminate

ECTree

     2 Transferases
         2.5 Transferring alkyl or aryl groups, other than methyl groups
             2.5.1 Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)
                2.5.1.56 N-acetylneuraminate synthase

Turnover Number

Turnover Number on EC 2.5.1.56 - N-acetylneuraminate synthase

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TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.83 - 19.9
N-acetyl-D-mannosamine
3.5
N-butanoyl-D-mannosamine
-
pH 8.0, 37°C
0.8
N-pentanoyl-D-mannosamine
-
pH 8.0, 37°C
11.8
N-propanoyl-D-mannosamine
-
pH 8.0, 37°C
3.75 - 19
phosphoenolpyruvate