Proton NMR and electrophoretic studies of the covalent complex formed by crosslinking yeast cytochrome c peroxidase and horse cytochrome c with water-soluble carbodiimide

Biochemistry ◽  
1987 ◽  
Vol 26 (13) ◽  
pp. 3821-3826 ◽  
Author(s):  
Susan J. Moench ◽  
James D. Satterlee ◽  
James E. Erman
Keyword(s):  
Cytochrome C ◽  
Proton Nmr ◽  
Cytochrome C Peroxidase ◽  
Water Soluble ◽  
Covalent Complex ◽  
Horse Cytochrome

Proton NMR comparison of noncovalent and covalently cross-linked complexes of cytochrome c peroxidase with horse, tuna, and yeast ferricytochromes c

Biochemistry ◽  
1992 ◽  
Vol 31 (14) ◽  
pp. 3661-3670 ◽  
Author(s):  
Susan J. Moench ◽  
Stamatia Chroni ◽  
Bih Show Lou ◽  
James E. Erman ◽  
James D. Satterlee
Keyword(s):  
Cytochrome C ◽  
Proton Nmr ◽  
Cytochrome C Peroxidase

scholarly journals A new non-covalent complex of semisynthetically modified tryptic fragments of cytochrome c

1986 ◽  
Vol 239 (2) ◽  
pp. 333-337 ◽  
Author(s):  
A E Proudfoot ◽  
C J Wallace ◽  
D E Harris ◽  
R E Offord
Keyword(s):  
Biological Activity ◽  
Cytochrome C ◽  
Redox Potential ◽  
Peptide Bond ◽  
Succinate Oxidation ◽  
Covalent Complex ◽  
Horse Cytochrome

We have prepared a semisynthetic analogue of fully acetimidylated horse cytochrome c, a complex in which the peptide bond between residues glycine-37 and arginine-38 is lacking. In contrast with the complex that we have previously described [Harris & Offord (1977) Biochem. J. 161, 12-25], in which the break in continuity is between residues arginine-38 and lysine-39, the new analogue has a nearly normal redox potential, and can more fully restore succinate oxidation to mitochondria depleted of cytochrome c. Studies of this and other analogues lead us to propose an explanation for the low biological activity of complex (1-38)-(39-104) and a role for the invariance of arginine-38.

scholarly journals The Effect of the Asn82Asp Mutation in Yeast Cytochrome c Peroxidase Studied by Proton NMR Spectroscopy

1994 ◽  
Vol 224 (1) ◽  
pp. 81-87 ◽  
Author(s):  
James D. Satterlee ◽  
Steve L. Alam ◽  
J. Matthew Mauro ◽  
James E. Erman ◽  
Thomas L. Poulos
Keyword(s):  
Nmr Spectroscopy ◽  
Cytochrome C ◽  
Proton Nmr ◽  
Cytochrome C Peroxidase ◽  
Proton Nmr Spectroscopy

scholarly journals 13 C and proton NMR studies of horse cytochrome c

FEBS Letters ◽  
1986 ◽  
Vol 194 (1) ◽  
pp. 73-77 ◽  
Author(s):  
Helena Santos ◽  
David L. Turner
Keyword(s):  
Cytochrome C ◽  
Proton Nmr ◽  
Nmr Studies ◽  
Horse Cytochrome
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