Iso-cytochrome c species from baker's yeast. Analysis of their circular-dichroism spectra
- 1 September 1976
- journal article
- research article
- Published by Portland Press Ltd. in Biochemical Journal
- Vol. 157 (3) , 773-775
- https://doi.org/10.1042/bj1570773
Abstract
The circular-dichroism spectra of baker's-yeast iso-1- (methylated and unmethylated forms) and iso-2-cytochrome c species were examined between 200 and 600nm. In the visible region the yeast haemoproteins have characteristics nearly indistinguishable from those of horse heart cytochrome c. From the spectra in the u.v. region the latter appears, however, to be more helical. It is proposed that the likely element of non-helical structure in iso-1-cytochrome c is residues 62-70.This publication has 11 references indexed in Scilit:
- Conformational parameters for amino acids in helical, β-sheet, and random coil regions calculated from proteinsBiochemistry, 1974
- The Structure of Ferrocytochrome c at 2.45 A ResolutionJournal of Biological Chemistry, 1973
- On the Presence of a Non‐Trimethylated iso‐1 Cytochrome c in a Wild‐Type Strain of Saccharomyces cerevisiaeEuropean Journal of Biochemistry, 1972
- Determination of the secondary structures of proteins by circular dichroism and optical rotatory dispersionBiochemistry, 1972
- A new approach to the calculation of secondary structures of globular proteins by optical rotatory dispersion and circular dichroismBiochemical and Biophysical Research Communications, 1971
- Ferricytochrome c. I. General features of the horse and bonito proteins at 2.8 A resolution.1971
- Identification and location of episilon-N-trimethyllysine in yeast cytochromes c.1970
- Thermodynamics of the redox reaction of cytochromes c of five different speciesFEBS Letters, 1970
- Optical Rotatory Dispersion and Spectral Properties of Yeast Isocytochromes c*Biochemistry, 1967
- Cytochrome cAdvances in Protein Chemistry, 1966