scholarly journals Erratum: Identification of cardiolipin binding sites on cytochrome c oxidase at the entrance of proton channels

2013 ◽  
Vol 3 (1) ◽  
Author(s):  
C. Arnarez ◽  
S. J. Marrink ◽  
X. Periole
Keyword(s):  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Binding Sites ◽  
Proton Channels

scholarly journals The binding sites of Zn^ and Cd^ in bovine heart cytochrome c oxidase.

2001 ◽  
Vol 41 (supplement) ◽  
pp. S115
Author(s):  
K. Hirata ◽  
E. Yamashita ◽  
T. Tsukihara ◽  
K. Muramoto ◽  
S. Aonami ◽  
...  
Keyword(s):  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Binding Sites ◽  
Bovine Heart

Similar carbon monoxide binding sites in bacterial cytochrome bo and mammalian cytochrome c oxidase

1993 ◽  
Vol 115 (8) ◽  
pp. 3390-3391 ◽  
Author(s):  
Jianling Wang ◽  
Yuan Chin Ching ◽  
Denis L. Rousseau ◽  
John J. Hill ◽  
Jon Rumbley ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Binding Sites ◽  
Cytochrome Bo ◽  
Carbon Monoxide Binding

Regulation of Cytochrome c Oxidase by Interaction of ATP at Two Binding Sites, One on Subunit VIa

Biochemistry ◽  
1994 ◽  
Vol 33 (39) ◽  
pp. 11833-11841 ◽  
Author(s):  
Jan-Willem Taanman ◽  
Paola Turina ◽  
Roderick A. Capaldi
Keyword(s):  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Binding Sites

scholarly journals Transcriptional activation through ETS domain binding sites in the cytochrome c oxidase subunit IV gene.

1991 ◽  
Vol 11 (11) ◽  
pp. 5631-5638 ◽  
Author(s):  
J V Virbasius ◽  
R C Scarpulla
Keyword(s):  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Atp Synthase ◽  
Transcriptional Activation ◽  
Binding Sites ◽  
Beta Subunit ◽  
Murine Sarcoma Virus ◽  
Sarcoma Virus ◽  
Ets Domain ◽  
Murine Sarcoma

A mutational analysis of the rat cytochrome c oxidase subunit IV (RCO4) promoter region revealed the presence of a major control element consisting of a tandemly repeated pair of binding sites for a nuclear factor from HeLa cells. This factor was designated NRF-2 (nuclear respiratory factor 2) because a functional recognition site was also found in the human ATP synthase beta-subunit gene. Deletion or site-directed point mutations of the NRF-2 binding sites in the RCO4 promoter resulted in substantial loss of transcriptional activity, and synthetic oligomers of the NRF-2 binding sites from both genes stimulated a heterologous promoter when cloned in cis. NRF-2 binding and transcriptional activation required a purine-rich core sequence, GGAA. This motif is characteristic of the recognition site for a family of activators referred to as ETS domain proteins because of the similarity within their DNA-binding domains to the ets-1 proto-oncogene product. NRF-2 recognized an authentic Ets-1 site within the Moloney murine sarcoma virus long terminal repeat, and this site was able to compete for NRF-2 binding to the RCO4 promoter sequence. In addition, a single polypeptide of 55 kDa was detected following cross-linking of a partially purified NRF-2 fraction to RCO4, the human ATP synthase beta subunit, or Moloney murine sarcoma virus binding sites. However, in contrast to Ets-1, which appears to be exclusive to lymphoid tissues, NRF-2 has the broad tissue distribution expected of a regulator of respiratory chain expression.

scholarly journals Conserved lipid-binding sites in membrane proteins: a focus on cytochrome c oxidase

2007 ◽  
Vol 17 (4) ◽  
pp. 444-450 ◽  
Author(s):  
Ling Qin ◽  
Martyn A Sharpe ◽  
R Michael Garavito ◽  
Shelagh Ferguson-Miller
Keyword(s):  
Membrane Proteins ◽  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Binding Sites ◽  
Lipid Binding
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