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6.3.2.43: [amino group carrier protein]-L-2-aminoadipate ligase

This is an abbreviated version!
For detailed information about [amino group carrier protein]-L-2-aminoadipate ligase, go to the full flat file.

Reaction

ATP
+
an [amino group carrier protein]-C-terminal-L-glutamate
+
L-2-aminoadipate
=
ADP
+
phosphate
+
an [amino group carrier protein]-C-terminal-N-(1,4-dicarboxybutyl)-L-glutamine

Synonyms

alpha-aminoadipate-lysW ligase lysX, LysX, More, RimK-related lysine biosynthesis protein, Saci_0754, Tk0278, TkLysX/ArgX, TtLysX, [lysine-biosynthesis-protein LysW]-C-terminal-L-glutamate:L-2-aminoadipate ligase (ADP-forming), [lysine-biosynthesis-protein LysW]-L-2-aminoadipate ligase

ECTree

     6 Ligases
         6.3 Forming carbon-nitrogen bonds
             6.3.2 Acid—amino-acid ligases (peptide synthases)
                6.3.2.43 [amino group carrier protein]-L-2-aminoadipate ligase

Natural Substrates Products

Natural Substrates Products on EC 6.3.2.43 - [amino group carrier protein]-L-2-aminoadipate ligase

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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
ATP + an [amino group carrier protein]-C-terminal-L-glutamate + L-2-aminoadipate
ADP + phosphate + an [amino group carrier protein]-C-terminal-N-(1,5-dicarboxypentan-1-yl)-L-glutamine
show the reaction diagram
-
-
-
?
ATP + [LysW]-C-terminal-L-glutamate + L-2-aminoadipate
ADP + phosphate + [LysW]-gamma-(L-2-aminoadip-2-yl)-L-glutamate
show the reaction diagram
ATP + [LysW]-C-terminal-L-glutamate54 + L-2-aminoadipate
ADP + phosphate + [LysW]-C-terminal-gamma-(L-2-aminoadip-2-yl)-L-glutamate54
show the reaction diagram
the enzyme is involved in biosynthesis of lysine. LysX activates the gamma-carboxyl group of the C-terminal Glu54 of the 2-L-aminoaadipate carrier-protein LysW by phosphorylation, with concomitant conversion of ATP to ADP. LysX recognizes not only the C-terminal glutamate residue of LysW but also other portions, possibly the globular domain of LysW specifically
-
-
?