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Article

Transmutation of a heme protein.

Proceedings of the National Academy of Sciences of the United States of America - 15 Jul 1993

Barker P D, Ferrer J C, Mylrajan M, Loehr T M, Feng R, Konishi Y, Funk W D, MacGillivray R T, Mauk A G

Abstract excerpt

Residue Asn57 of bovine liver cytochrome b5 has been replaced with a cysteine residue, and the resulting variant has been isolated from recombinant Escherichia coli as a mixture of four major species: A, BI, BII, and C. A combination of electronic spectroscopy, 1H NMR spectroscopy, resonance Raman spectroscopy, electrospray mass spectrometry, and direct electrochemistry has been used to characterize these four...

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Identifiers

PMID: 8341666
DOI: 10.1073/pnas.90.14.6542
PMCID: PMC46968

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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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