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ratio of the participating molecules in a reaction in the case of an enzyme substrate or receptor ligand interaction should be a small integer.

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BCl-2 Modelling and Kinetic Data

... I have the complete network?). Moreover, I found it impossible to retrieve any concrete data regarding the kinetics of the problem (time scales, stoichiometry relations, Michaelis-Menten constants etc.). Does anyone have an idea where to look for such information? Are there any databases containing ...

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by ryno
Thu Nov 22, 2012 6:43 pm
Forum: Genetics
Topic: BCl-2 Modelling and Kinetic Data
Replies: 0
Views: 902

Re: The Colin Leslie Dean species paradox

... defines an organism with a certain similar phenotype. They are unique and DEFINABLE. Approximations are used in chemistry also. One example is in stoichiometry. Moles are approximations of the number of atoms or molecules for an element or compound. A chemist would never know if he is a hundred ...

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by AFJ
Sat Jul 18, 2009 5:03 pm
Forum: Evolution
Topic: The Colin Leslie Dean species paradox
Replies: 135
Views: 174554

Re: The free energy change question

... for the coupled process is deltaG(ATP) + deltaG(Na) + deltaG(K) which is -0.36 kcal/mol. The coupled process can be spontaneous. I think the stoichiometry is implicit. One mole of ATP hydrolyzed antiports 3 Na and 2 K ions is the process and you don't need to calculate a free energy for 3 ...

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by blcr11
Fri Nov 21, 2008 1:53 pm
Forum: Cell Biology
Topic: The free energy change question
Replies: 2
Views: 2750

Re: How do you calculate dissociation constant?

... But that means that your bound protein concentration is also 10 mM (the bound protein and bound ATP concentrations have to be equal assuming a 1:1 stoichiometry of binding) leaving you with 20-10 or 10 mM of free protein that is not complexed with any ATP, [P], at equilbrium. Since you used 10 ...

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by blcr11
Mon Sep 29, 2008 5:33 pm
Forum: Molecular Biology
Topic: How do you calculate dissociation constant?
Replies: 11
Views: 15367


... probably of the charge transfer type. The method employed to establish the existence of triethylamine-halomethane complexes and to determine the stoichiometry of the complexes was the observation of the absorption spectra of dilute isooctane solutions containing different ratios of amine to halomethane. ...

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by dipjyoti
Thu Feb 15, 2007 9:48 am
Forum: Molecular Biology
Topic: chromophores
Replies: 3
Views: 4310

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