IUBio

Dynamics of Hb-O2: Need help

Jerry_LR_Chandler chandler at helix.nih.gov
Sat Feb 17 11:13:00 EST 1996



Reply:

This has been extensively studied.

For a review, see Max Perutz,
"Mechanism of Cooperativity and Allosteric Regulation in proteins"
Cambridge Univ. Press, 1989

Jerry

On 14 Feb 1996, 95 wrote:

> I'm looking for any works on the dynamics of Hb-O2 association
> and dissociation.
> As Staub has already shown (Staub, Velocity of  O2  uptake  by 
> human red blood cells. J. Appl. Physiol. 16(1961)  pp. 511-516
> the coefficient k' of the equation:
> 
>                            k'
>              Hb + O2 ------------> HbO2
>                      <------------
>                            k
> 
> depends on the fraction of saturation of Hb (f). I'm looking for
> any  other  work  relating  to  this  and specially some numeric
> results ( k'(f) ).
> 
> please e-mail to banaei at citi2.fr or banaei at ibt.univ-angers.fr
> 
> thanx in advance
> 
> 
> Dr. A. BANAEI
> Institut de Biologie Theorique
> Angers - France
> 
> http://www.ibt.univ-angers.fr
> 
> 



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