View in Gene3D

CATH Superfamily 1.20.1090.10

Dehydroquinate synthase-like - alpha domain

The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Dehydroquinate synthase-like - alpha domain
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
« Back to all FunFams

FunFam 6862: 3-dehydroquinate synthase

There are 2 EC terms in this cluster

Please note: EC annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

Note: The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.

EC Term Annotations Evidence
3-dehydroquinate synthase. [EC: 4.2.3.4]
3-deoxy-D-arabino-hept-2-ulosonate 7-phosphate = 3-dehydroquinate + phosphate.
  • The hydrogen atoms on C-7 of the substrate are retained on C-2 of the products.
  • Formerly EC 4.6.1.3.
 422 A0A024DEF3 A0A060RIH6 A0A074JBB3 A0A075SHG1 A0A076ZA87 A0A081JHB9 A0A081PQD8 A0A081PXY9 A0A081Q5V6 A0A081QBW8
(412 more...)
Chorismate synthase. [EC: 4.2.3.5]
5-O-(1-carboxyvinyl)-3-phosphoshikimate = chorismate + phosphate.
  • The reaction goes via a radical mechanism that involves reduced FMN and its semiquinone (FMNH.).
  • Shikimate is numbered so that the double-bond is between C-1 and C-2, but some earlier papers numbered the ring in the reverse direction.
  • Formerly EC 4.6.1.4.
 1 A0A0U0KC01
CATH-Gene3D is a Global Biodata Core Resource Learn more...