ATP pK's

James Burns burns at cbl.umd.edu
Fri Jul 28 08:49:52 EST 1995


On 27 Jul 1995, Dr.F.Parra wrote:

> Hi netters,
> just a simple question. Does any of you know the pKa values of the
> two ionizable groups of the ATP gamma phosphate?
> 
> manny thanks
> 
> Francisco
> 
I believe H4ATP ---> H3ATP  pKa < 1

         H3ATP ---> H2ATP   pKa = 2
Hope this helps!

peace,

jay



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