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Article

Investigation of the role of surface residues in the ferredoxin from Clostridium pasteurianum.

Biochimica et biophysica acta - 11 Jan 1999

Brereton P S, Maher M J, Tregloan P A, Wedd A G

Abstract excerpt

Eleven mutant forms of the ferredoxin from Clostridium pasteurianum (CpFd; 2 Fe4S4; 6200 Da) have been isolated in which six surface carboxylates are changed systematically to their uncharged but stereochemically equivalent carboxamide analogues. Such changes provide molecules which vary in overall charge and its surface distribution but vary minimally in structure and reduction potential. Glu-17 and Asp-6, -27,...

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Identifiers

PMID: 9989216
DOI: 10.1016/s0167-4838(98)00197-6

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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