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Article

Involvement of the P cluster in intramolecular electron transfer within the nitrogenase MoFe protein.

The Journal of biological chemistry - 10 Nov 1995

Peters J W, Fisher K, Newton W E, Dean D R

Abstract excerpt

Nitrogenase is the catalytic component of biological nitrogen fixation, and it is comprised of two component proteins called the Fe protein and MoFe protein. The Fe protein contains a single Fe4S4 cluster, and the MoFe protein contains two metallocluster types called the P cluster (Fe8S8) and FeMo-cofactor (Fe7S9Mo-homocitrate). During turnover, electrons are delivered one at a time from the Fe protein to the...

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PMID: 7592949
DOI: 10.1074/jbc.270.45.27007

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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