1.97.1.4: [formate-C-acetyltransferase]-activating enzyme

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

Word Map on EC 1.97.1.4

Reaction

S-adenosyl-L-methionine
+
dihydroflavodoxin
+
[formate C-acetyltransferase]-glycine
=
5'-deoxyadenosine
+
L-methionine
+
flavodoxin semiquinone
+
[formate C-acetyltransferase]-glycin-2-yl radical
+
H+

Synonyms

PFL-glycine:S-adenosyl-L-methionine H transferase (flavodoxin-oxidizing, S-adenosyl-L-methionine-cleaving), Activase, pyruvate formate-lyase, Formate acetyltransferase activase, Pyruvate formate-lyase activase, Pyruvate formate-lyase activating enzyme, PFL-AE, Formate-lyase-activating enzyme, PFL activase, PFL-activating enzyme, PFL, pyruvate formate lyase activating enzyme, PFL activating enzyme, pyruvate formate-lyase-activating enzyme, PflA

ECTree

     1 Oxidoreductases
         1.97 Other oxidoreductases
             1.97.1 Sole sub-subclass for oxidoreductases that do not belong in the other subclasses
                1.97.1.4 [formate-C-acetyltransferase]-activating enzyme

Cloned

Cloned on EC 1.97.1.4 - [formate-C-acetyltransferase]-activating enzyme

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CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
clone encodes a putative protein of 8532 amino acids
-
gene pflA, coexpression of pyruvate formate lyase (PFL, gene pflB, UniProt ID P09373 ) with the pyruvate formate lyase activating enzyme, as well as with appropriate electron donors flavodoxin and ferredoxin (encoded by genes fldA and fdx, respectively), in a non-ethanol-producing Saccharomyces cerevisiae strain IMI076 lacking pyruvate decarboxylase and having a reduced glucose uptake rate due to a mutation in the transcriptional regulator Mth1, IMI076 (Pdc- MTH1-DELTAT ura3-52), plasmid maps, overview. Reduced flavodoxin is the preferred electron donor for PFL, but coexpression of either of the electron donors has a positive effect on growth under aerobic conditions. Subcloning in Escherichia coli strain DH5alpha. The PFL pathway can be functional at aerobic growth conditions in yeast when coexpressed with appropriate electron donors
gene pflA, ligands CcpA, GlnR, and GntR interact with the putative promoters of pflA and pflB, CcpA and GlnR bind to promoters containing cre sites
gene pflA, sequence comparisons, recombinant expression of wild-type and mutant enzymes in Escherichia coli strain BL21(DE3)
over-expressed in Escherichia coli
overexpression in Escherichia coli
-