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6.3.1.17: beta-citrylglutamate synthase

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

Word Map on EC 6.3.1.17

Reaction

ATP
+
citrate
+
L-glutamate
=
ADP
+
phosphate
+
beta-Citryl-L-glutamate

Synonyms

GCP3, NAAG synthetase I, NAAGS-I, RIMKLB

ECTree

     6 Ligases
         6.3 Forming carbon-nitrogen bonds
             6.3.1 Acid—ammonia (or amine) ligases (amide synthases)
                6.3.1.17 beta-citrylglutamate synthase

Natural Substrates Products

Natural Substrates Products on EC 6.3.1.17 - beta-citrylglutamate synthase

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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
ADP + phosphate + beta-citryl-L-glutamate
ATP + citrate + L-glutamate
show the reaction diagram
isoform GCP3 acts preferentially on beta-citryl-L-glutamate in the presence of Ca2+. Its activity on this substrate is lower in the presence of Mn2+ and completely cancelled in the presence of Zn2+
-
-
?
ADP + phosphate + N-acetyl-aspartylglutamate
?
show the reaction diagram
in the presence of Ca2+, the purified enzyme specifically hydrolyzes beta-citrylglutamate and does not act on N-acetyl-aspartylglutamate. However, both compounds were hydrolyzed in the presence of Mn2+
-
-
?
ATP + citrate + L-glutamate
ADP + phosphate + beta-citryl-L-glutamate
show the reaction diagram
-
-
-
?