SGD Paper 
Martin CT, et al. (1985) The identification of histidine ligands to cytochrome a in cytochrome c oxidase. J Biol Chem 260(5):2857-61
Abstract: A histidine auxotroph of Saccharomyces cerevisiae has been used to metabolically incorporate [1,3-15N2] histidine into yeast cytochrome c oxidase. Electron nuclear double resonance (ENDOR) spectroscopy of cytochrome a in the [15N]histidine-substituted enzyme reveals an ENDOR signal which can be assigned to hyperfine coupling of a histidine 15N with the low-spin heme, thereby unambiguously identifying histidine as an axial ligand to this cytochrome. Comparison of this result with similar ENDOR data obtained on two 15N-substituted bisimidazole model compounds, metmyoglobin-[15N]imidazole and bis[15N]imidazole tetraphenyl porphyrin, provides strong evidence for bisimidazole coordination in cytochrome a.FAU - Martin, C .
| Status: Published | Type: Journal Article | PubMed ID: 2982841 |
Topics addressed in this paper
Number of different genes curated to this paper: 12
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| Topics | Genes linked to topics (#1 - 10 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| COX1 | COX12 | COX13 | COX2 | COX3 | COX4 | COX5A | COX5B | COX6 | COX7 | |
| Additional Literature |  | | | | | | | | | |
| Protein Physical Properties | | | | | | | | | | |
| Topics | Genes linked to topics (#11 - 12 ) | |
|---|---|---|
| COX8 | COX9 | |
| Additional Literature | | |
| Protein Physical Properties | | |
