His64(E7)–>Tyr apomyoglobin as a reagent for measuring rates of hemin dissociation.

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1. 1High-level expression of sperm whale myoglobin in Escherichia coli.1987 · 339 citations
2. 2Oxidation of human haemoglobin by copper. Mechanism and suggested role of the thiol group of residue β-931977 · 82 citations
3. 3Mutant hemoglobin stability depends upon location and nature of single point mutation1984 · 11 citations
4. 4Proton NMR investigation of the rate and mechanism of heme rotation in sperm whale myoglobin: evidence for intramolecular reorientation about a heme two-fold axis1984 · 137 citations
5. 5Kinetic studies on the reaction between native globin and haem derivatives1960 · 77 citations