The Properties and Amino-acid Sequence of Cytochrome c from Euglena gracilis

Nature ◽  
1973 ◽  
Vol 241 (5391) ◽  
pp. 533-535 ◽  
Author(s):  
D. K. LIN ◽  
R. L. NIECE ◽  
W. M. FITCH
Keyword(s):  
Amino Acid ◽  
Cytochrome C ◽  
Amino Acid Sequence ◽  
Euglena Gracilis

The Amino-acid Sequence of Cytochrome c from Euglena gracilis

Nature ◽  
1973 ◽  
Vol 241 (5391) ◽  
pp. 531-533 ◽  
Author(s):  
G. W. PETTIGREW
Keyword(s):  
Amino Acid ◽  
Cytochrome C ◽  
Amino Acid Sequence ◽  
Euglena Gracilis

scholarly journals The purification and amino acid sequence of cytochrome c-552 from Euglena gracilis

1974 ◽  
Vol 139 (2) ◽  
pp. 449-459 ◽  
Author(s):  
G. W. Pettigrew
Keyword(s):  
Amino Acid ◽  
Cytochrome C ◽  
Amino Acid Sequence ◽  
Euglena Gracilis ◽  
Cytochrome F ◽  
Evolutionary Significance ◽  
British Library ◽  
Prosthetic Group ◽  
Amino Terminal ◽  
Lending Library

Cytochrome c-552 from Euglena gracilis was purified and the amino acid sequence determined. The protein is a single peptide chain of 87 residues with the haem prosthetic group bound through two thioether linkages to two cysteine residues near the amino-terminal region. The amino acid sequence shows some similarities to mitochondrial cytochrome c and to two prokaryote c-type cytochromes. The sequence, taken with the known characteristics of cytochrome c-552, indicates that it is an f-type cytochrome. The possible functional and evolutionary significance of these features in common is discussed. Detailed evidence for the amino acid sequence of Euglena cytochrome f has been deposited as Supplementary Publication SUP 50027 at the British Library, Lending Division (formerly the National Lending Library for Science and Technology), Boston Spa, Yorks. LS23 7QB, U.K., from whom copies can be obtained on the terms indicated in Biochem. J. (1973) 131, 5.

scholarly journals The Amino Acid Sequence of Wheat Germ Cytochrome c

1967 ◽  
Vol 242 (11) ◽  
pp. 2764-2779
Author(s):  
Frits C. Stevens ◽  
A.N. Glazer ◽  
Emil L. Smith
Keyword(s):  
Amino Acid ◽  
Cytochrome C ◽  
Amino Acid Sequence ◽  
Wheat Germ

scholarly journals The amino acid sequence of cytochromes c-551 from three species of Pseudomonas

1973 ◽  
Vol 131 (3) ◽  
pp. 485-498 ◽  
Author(s):  
R. P. Ambler ◽  
Margaret Wynn
Keyword(s):  
Amino Acids ◽  
Pseudomonas Aeruginosa ◽  
Amino Acid ◽  
Cytochrome C ◽  
Amino Acid Sequence ◽  
Amino Acid Sequences ◽  
Mitochondrial Cytochrome ◽  
Cytochromes C ◽  
Lending Library ◽  
Single Peptide

The amino acid sequences of the cytochromes c-551 from three species of Pseudomonas have been determined. Each resembles the protein from Pseudomonas strain P6009 (now known to be Pseudomonas aeruginosa, not Pseudomonas fluorescens) in containing 82 amino acids in a single peptide chain, with a haem group covalently attached to cysteine residues 12 and 15. In all four sequences 43 residues are identical. Although by bacteriological criteria the organisms are closely related, the differences between pairs of sequences range from 22% to 39%. These values should be compared with the differences in the sequence of mitochondrial cytochrome c between mammals and amphibians (about 18%) or between mammals and insects (about 33%). Detailed evidence for the amino acid sequences of the proteins has been deposited as Supplementary Publication SUP 50015 at the National Lending Library for Science and Technology, Boston Spa, Yorks. LS23 7BQ, U.K., from whom copies can be obtained on the terms indicated in Biochem. J. (1973), 131, 5.

The amino acid sequence of Cannabis sativa cytochrome-c

1973 ◽  
Vol 12 (11) ◽  
pp. 2617-2622 ◽  
Author(s):  
Donald G. Wallace ◽  
Richard H. Brownt ◽  
Donald Boulter
Keyword(s):  
Amino Acid ◽  
Cytochrome C ◽  
Amino Acid Sequence ◽  
Cannabis Sativa

scholarly journals Cytochrome c Oxidase Assembly in Primates is Sensitive to Small Evolutionary Variations in Amino Acid Sequence

2000 ◽  
Vol 17 (10) ◽  
pp. 1508-1519 ◽  
Author(s):  
Antoni Barrientos ◽  
Stefan Müller ◽  
Runu Dey ◽  
Johannes Wienberg ◽  
Carlos T. Moraes
Keyword(s):  
Amino Acid ◽  
Cytochrome C ◽  
Amino Acid Sequence ◽  
Cytochrome C Oxidase
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