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CATH Superfamily 1.10.630.10

Cytochrome P450

The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Cytochrome P450
".

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 226: Cytochrome P-450 monooxygenase DoxA

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
13-deoxydaunorubicin hydroxylase. [EC: 1.14.13.181]
(1) 13-deoxydaunorubicin + NADPH + O(2) = 13-dihydrodaunorubicin + NADP(+) + H(2)O. (2) 13-dihydrodaunorubicin + NADPH + O(2) = daunorubicin + NADP(+) + 2 H(2)O.
  • The enzymes from the Gram-positive bacteria Streptomyces sp. C5 and Streptomyces peucetius show broad substrate specificity for structures based on an anthracycline aglycone, but have a strong preference for 4-methoxy anthracycline intermediates (13-deoxydaunorubicin and 13-dihydrodaunorubicin) over their 4-hydroxy analogs (13-deoxycarminomycin and 13-dihydrocarminomycin), as well as a preference for substrates hydroxylated at the C-13 rather than the C-14 position.
 3 Q59971 Q93MI2 Q9ZAU3