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2.3.1.54: formate C-acetyltransferase

This is an abbreviated version!
For detailed information about formate C-acetyltransferase, go to the full flat file.

Word Map on EC 2.3.1.54

Reaction

acetyl-CoA
+
formate
=
CoA
+
pyruvate

Synonyms

AF_1449, formate acetyltransferase, PFL, PFL I, Pfl1, PflB, phosphotransferase system enzyme I, pyruvate formate lyase, pyruvate formate-lyase, pyruvate-formate lyase, pyruvate:formate lyase, pyruvic formate-lyase

ECTree

     2 Transferases
         2.3 Acyltransferases
             2.3.1 Transferring groups other than aminoacyl groups
                2.3.1.54 formate C-acetyltransferase

General Stability

General Stability on EC 2.3.1.54 - formate C-acetyltransferase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
PFL2 appears to be stabilized by several factors including an increased number of ion pairs, differences in buried charges, a truncated N terminus, anchoring of loops and N terminus via salt-bridges,changes in the oligomeric interface and perhaps also the higher oligomerization state of the protein
-
stable for 2 h at 35°C in untreated cell-free extracts under strictly anaerobic conditions. In dialyzed cell-free extracts, activity decreases gradually.
-
unstable even when stored anaerobically
-
virtually stable at 0°C and pH 8.0 if kept in media which display a redoxpotential of 0.2 V or below
-