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CATH Superfamily 1.10.10.10

Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding 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:

"
Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding 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.
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FunFam 148828: Pca regulon regulatory protein PcaR

There are 1 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
Protocatechuate 3,4-dioxygenase. [EC: 1.13.11.3]
3,4-dihydroxybenzoate + O(2) = 3-carboxy-cis,cis-muconate.
  • The enzyme, which participates in the degradation of aromatic compounds, catalyzes the intradiol addition of both oxygen atoms from molecular oxygen, resulting in ortho-cleavage of the aromatic ring.
  • The type of cleavage leads to mineralization via the intermediate 3-oxoadipate.
  • Formerly EC 1.13.1.3 and EC 1.99.2.3.
 4 A0A0F4XF62 A0A0Q6ZYB3 A0A159ZYH2 G8PXF3