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CATH Superfamily 3.40.50.1820

Alpha/Beta hydrolase fold, catalytic 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: waiting to be named.

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 114056: Poly(3-hydroxyalkanoate) depolymerase

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-oxoadipate enol-lactonase. [EC: 3.1.1.24]
3-oxoadipate enol-lactone + H(2)O = 3-oxoadipate.
  • Acts on the product of EC 4.1.1.44.
  • Formerly EC 3.1.1.16.
 24 A0A0B7D3F5 A0A0D0TMZ8 A0A0H2ZHH5 A0A0H3QRW3 A0A0P1DHF6 A0A0R2YKE5 A0A0R3AHE6 A0A0R3CHC5 A0A0S4HTR4 A0A120G4W5
(14 more...)
Poly(3-hydroxyoctanoate) depolymerase. [EC: 3.1.1.76]
Hydrolyzes the polyester poly(oxycarbonyl((R)-2-pentylethylene)) to oligomers.
  • The main product after prolonged incubation is the dimer.
  • Besides hydrolyzing polymers of 3-hydroxyoctanoic acid, the enzyme also hydrolyzes other polymers derived from medium-chain-length (C(6)-C(12)) hydroxyalkanoic acids and copolymers of mixtures of these.
  • It also hydrolyzes p-nitrophenyl esters of fatty acids.
  • Polymers of short-chain-length hydroxyalkanoic acids such as poly((R)-3-hydroxybutanoic acid) and poly((R)-3-hydroxypentanoic acid) are not hydrolyzed.
 3 A0A088NR31 A0A140IHI1 V9IQU6
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