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CATH Superfamily 3.10.20.30

Beta-grasp 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 22177: Na(+)-translocating NADH-quinone reductase subunit...

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
NADH:ubiquinone reductase (Na(+)-transporting). [EC: 1.6.5.8]
NADH + ubiquinone + n Na(+)(In) = NAD(+) + ubiquinol + n Na(+)(Out).
    		 4060 A0A010Q0W8 A0A010Q0W8 A0A011MKZ1 A0A011MKZ1 A0A011NEI0 A0A011NEI0 A0A015S5I5 A0A015S5I5 A0A015S6D4 A0A015S6D4
    (4050 more...)
    Ferredoxin--NAD(+) reductase. [EC: 1.18.1.3]
    Reduced ferredoxin + NAD(+) = oxidized ferredoxin + NADH.
    • The reaction is written for a [2Fe-2S] ferredoxin, which is characteristic of some mono- and dioxygenase systems.
    • some anaerobic bacteria have a 2[4Fe-4S] ferredoxin, which transfers two electrons.
    		 4 F0RZY4 F0RZY4 F8F2V7 F8F2V7
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