Kinetics of cytochrome C folding: Atomically detailed simulations

2003 ◽  
Vol 51 (2) ◽  
pp. 245-257 ◽  
Author(s):  
Alfredo E. Cárdenas ◽  
Ron Elber
Keyword(s):  
Cytochrome C ◽  
Kinetics Of

Enzyme-Substrate Kinetics of Adsorbed Cytochrome c Peroxidase on Pyrolytic Graphite Electrodes

1994 ◽  
Vol 66 (8) ◽  
pp. 1217-1223 ◽  
Author(s):  
Donna L. Scott ◽  
Edmond F. Bowden
Keyword(s):  
Cytochrome C ◽  
Pyrolytic Graphite ◽  
Cytochrome C Peroxidase ◽  
Graphite Electrodes ◽  
Enzyme Substrate ◽  
Kinetics Of ◽  
Substrate Kinetics

F-to-O transition of cytochrome c oxidase: pH and temperature effects on the kinetics of charge translocation

2000 ◽  
Vol 28 (5) ◽  
pp. A469-A469 ◽  
Author(s):  
S. Siletsky ◽  
D. Zaslavsky ◽  
I. Smirnova ◽  
A. Kaulen ◽  
A. Konstantinov
Keyword(s):  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Temperature Effects ◽  
Charge Translocation ◽  
Kinetics Of

Rapid Oxidation Kinetics of Quinol-Cytochrome C Oxidoreductase: Quinone or Semiquinone Cycle?

1987 ◽  
pp. 675-677
Author(s):  
Alfred N. van Hoek ◽  
Jan A. Berden ◽  
Simon de Vries
Keyword(s):  
Cytochrome C ◽  
Oxidation Kinetics ◽  
Kinetics Of

Kinetics of Ubiquinol Cytochrome c Reductase: Lack of a Diffusion-Limited Step with Short Chain Ubiquinols as Substrates

1987 ◽  
pp. 561-562
Author(s):  
R. Fato ◽  
C. Castelluccio ◽  
G. Lenaz ◽  
M. Battino ◽  
G. Parenti Castelli
Keyword(s):  
Cytochrome C ◽  
Short Chain ◽  
Cytochrome C Reductase ◽  
Diffusion Limited ◽  
Kinetics Of

Analysis of the pH-dependent stability and millisecond folding kinetics of horse cytochrome c

2015 ◽  
Vol 585 ◽  
pp. 52-63 ◽  
Author(s):  
Rishu Jain ◽  
Rajesh Kumar ◽  
Sandeep Kumar ◽  
Ritika Chhabra ◽  
Mukesh Chand Agarwal ◽  
...  
Keyword(s):  
Cytochrome C ◽  
Folding Kinetics ◽  
Ph Dependent ◽  
Kinetics Of ◽  
Horse Cytochrome

REDUCTION KINETICS OF Chromatium vinosum CYTOCHROME c′

1982 ◽  
pp. 215-229
Author(s):  
W. Greg Miller ◽  
Michael A. Cusanovich
Keyword(s):  
Cytochrome C ◽  
Chromatium Vinosum ◽  
Reduction Kinetics ◽  
Kinetics Of

scholarly journals Physicochemical properties of two atypical cytochromes c, Crithidia cytochrome c-557 and Euglena cytochrome c-558

1975 ◽  
Vol 149 (1) ◽  
pp. 155-167 ◽  
Author(s):  
G W Pettigrew ◽  
I Aviram ◽  
A Schejter
Keyword(s):  
Cytochrome C ◽  
Physicochemical Properties ◽  
High Spin ◽  
Visible Spectrum ◽  
Prosthetic Group ◽  
Ph Values ◽  
Cytochromes C ◽  
Kinetics Of ◽  
Alkaline Isomerization ◽  
Mitochondrial Cytochromes

Cytochrome c-557 from Crithidia oncopelti and cytochrome c-558 from Euglena gracilis are mitochondrial cytochromes c that have an atypical haem-binding site. It was of interest to know whether the loss of one thioether bond affected the physicochemical properties of these cytochromes. The thermodynamic parameters of the redox potential were measured. The reaction with imidazole, the kinetics and thermodynamics of the alkaline isomerization and the effect of heating on the visible spectrum are described for the ferricytochromes. The kinetics of the loss of cyanide, the spectral changes occurring on reduction with dithionite at alkaline pH values and the reactivity with CO are described for the ferrocytochromes. In many respects the cytochromes of the two protozoans are very similar to the cytochromes of horse and yeast. The ferricytochromes do, however, undergo a reversible transition to high-spin species on heating, which may be due to the more flexible attachment of the prosthetic group. Similarly the alkaline isomers of cytochromes c-557 and c-558 give rise to high-spin proteins above pH 11. The alkaline isomerization of cytochrome c-558, involves a pKobs. of 10 and kinetics which do not obey the model of Davis et al. [(1974) J. Biol. Chem.249, 2624-2632] for horse cytochrome c. It is proposed that a model involving two ionizations, followed by a conformation change, may fit the data. Both cytochromes c-557 and c-558 combine slowly with CO at neutral pH values.

Electron Transfer Kinetics of Cytochrome c Probed by Time-Resolved Surface-Enhanced Resonance Raman Spectroscopy

2009 ◽  
Vol 113 (8) ◽  
pp. 2492-2497 ◽  
Author(s):  
Marc Grosserueschkamp ◽  
Marcel G. Friedrich ◽  
Markus Plum ◽  
Wolfgang Knoll ◽  
Renate L. C. Naumann
Keyword(s):  
Raman Spectroscopy ◽  
Electron Transfer ◽  
Cytochrome C ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Electron Transfer Kinetics ◽  
Time Resolved ◽  
Surface Enhanced ◽  
Kinetics Of
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