Protein Family Models for Gene (Select 75134672) - Protein Family Models

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Items: 5

Select item 3900801.

new record, indexing in progress

Family Accession:

Select item 3469132.

new record, indexing in progress

Family Accession:

Select item 2314743.

NADH-quinone oxidoreductase subunit N

NADH-quinone oxidoreductase subunit N is a component of the NADH dehydrogenase I complex, which shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain

Date:: 2023-03-15

Family Accession:: 11481644
Method:: Sparcle

Select item 1889194.

NADH-quinone oxidoreductase subunit NuoN

Gene:: nuoN

GO Terms:

Molecular Function:: NADH dehydrogenase (ubiquinone) activity (GO:0008137)

Date:: 2023-12-18

Family Accession:: NF004439.0
Method:: HMM

Select item 1426915.

NADH-quinone oxidoreductase subunit NuoN

This HMM describes the 14th (based on E. coli) structural gene, N, of bacterial and chloroplast energy-transducing NADH (or NADPH) dehydrogenases. This model does not describe any subunit of the mitochondrial complex I (for which the subunit composition is very different), nor NADH dehydrogenases that are not coupled to ion transport. For chloroplast members, the name NADH-plastoquinone oxidoreductase is used for the complex and this protein is designated as subunit 2 or B. This model also includes a subunit of a related complex in the archaeal methanogen, Methanosarcina mazei, in which F420H2 replaces NADH and 2-hydroxyphenazine replaces the quinone.