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4.2.3.4: 3-dehydroquinate synthase

This is an abbreviated version!
For detailed information about 3-dehydroquinate synthase, go to the full flat file.

Word Map on EC 4.2.3.4

Reaction

3-deoxy-D-arabino-hept-2-ulosonate 7-phosphate
=
3-dehydroquinate
+
phosphate

Synonyms

3-dehydroquinate synthase, 3-dehydroquinate synthetase, 3-dehydroquinic acid synthetase, 5-dehydroquinate synthase, 5-dehydroquinic acid synthetase, aroB, dehydroquinate synthase, dehydroquinate synthetase, DHQ synthase, DHQS, EC 4.6.1.3, hpDHQS, synthase, 5-dehydroquinate, Xoo1243

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.3 Acting on phosphates
                4.2.3.4 3-dehydroquinate synthase

Natural Substrates Products

Natural Substrates Products on EC 4.2.3.4 - 3-dehydroquinate 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
3-deoxy-D-arabino-hept-2-ulosonate 7-phosphate
3-dehydroquinate + phosphate
show the reaction diagram
3-deoxy-D-arabino-heptulosonate 7-phosphate
3-dehydroquinate + phosphate
show the reaction diagram
second key step in the shikimate pathway which is crucial for the aromatic amino acid metabolism in bacteria, fungi, and plants, but not in mammals
-
-
?
3-deoxy-D-arabino-heptulosonic acid 7-phosphate
?
show the reaction diagram
3-deoxy-D-arabinoheptulosonate 7-phosphate
3-dehydroquinate + phosphate
show the reaction diagram
-
shikimate pathway is present in all organisms except mammals
-
-
?
additional information
?
-
-
enzyme plays an essential role in the synthesis of aromatic compounds in the shikimate pathway
-
-
?