Optical rotatory dispersion spectra of cytochrome C and polymers.
- 1 July 1966
- journal article
- research article
- Published by Proceedings of the National Academy of Sciences in Proceedings of the National Academy of Sciences
- Vol. 56 (1), 222-229
- https://doi.org/10.1073/pnas.56.1.222
Abstract
A detailed study was made of the effects of pH, ionic strength, and time on the ORD [optical rotatory dispersion] spectra of cytochrome c, and a partial study was made of the dimer and higher polymers. Changes in ORD can be correlated with spectrophotometric changes. Specific ion effects are observed at pH 2.2 in ferricytochrome c. At pH extremes the ionic strength of the solution affects the depth of the 233-m[mu] trough. The ORD of ferrocytochrome c is unaltered over a wide pH range and is the same in monomer and dimer.Keywords
This publication has 13 references indexed in Scilit:
- Optical rotatory dispersion of a heme peptide from cytochrome c.Proceedings of the National Academy of Sciences, 1966
- Optical rotatory dispersion of cytochrome c.Proceedings of the National Academy of Sciences, 1965
- CARBOXYMETHYLATION OF THE METHIONINE RESIDUES OF CYTOCHROMEcCanadian Journal of Biochemistry, 1965
- Protein-heme interactions in heme-proteins: cytochrome C.Proceedings of the National Academy of Sciences, 1965
- Optical Rotatory Dispersion of Oxidized and Reduced Cytochrome c*Biochemistry, 1965
- The 695-mμ Band of Ferricytochrome c and Its Relationship to Protein Conformation*Biochemistry, 1964
- Interconversion of Horse Heart Cytochrome c Monomer and PolymersJournal of Biological Chemistry, 1962
- Amino Acid Sequence of Chymotryptic Peptides from Horse Heart Cytochrome cJournal of Biological Chemistry, 1962
- Appendix—Spectrum of horse-heart cytochrome cBiochemical Journal, 1959
- On the compounds of ferricytochrome C appearing in acid solutionBiochimica et Biophysica Acta, 1953