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Article

Assimilatory nitrate reductase: lysine 741 participates in pyridine nucleotide binding via charge complementarity.

Archives of biochemistry and biophysics - 1 Oct 2001

Barber M J, Desai S K, Marohnic C C

Abstract excerpt

Assimilatory NADH:nitrate reductase (EC 1.6.6.1), a complex Mo-pterin-, cytochrome b557-, and FAD-containing protein, catalyzes the regulated and rate-limiting step in the utilization of inorganic nitrogen by high plants. With a recombinant, histidine-tagged form of the spinach nitrate reductase flavin domain, site-directed mutagenesis has been utilized to examine the role of lysine 741 in binding the reducing...

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Identifiers

PMID: 11566032
DOI: 10.1006/abbi.2001.2525

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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