Difference between revisions of "Triosephosphate isomerase"
(Created page with "This enzyme rapidly inter-converts the molecules dihydroxyacetone phosphate and glyceraldehyde phosphate. Glyceraldehyde phosphate is removed as soon as it is formed to be use...") |
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Reversible Michaelis-Menten is used | Reversible Michaelis-Menten is used | ||
− | <center><math> v = \frac{ V_{mf}\frac{[DHAP]}{K_{DHAP}} - V_{mr}\frac{[ | + | <center><math> v = \frac{ V_{mf}\frac{[DHAP]}{K_{DHAP}} - V_{mr}\frac{[Gly3P]}{K_{Gly3P}} }{1 + \frac{[DHAP]}{K_{DHAP}} + \frac{[Gly3P]}{K_{Gly3P}} } </math></center> |
Revision as of 18:22, 26 February 2014
This enzyme rapidly inter-converts the molecules dihydroxyacetone phosphate and glyceraldehyde phosphate. Glyceraldehyde phosphate is removed as soon as it is formed to be used in the next step of glycolysis.
Chemical equation
![DHAP \rightleftharpoons Gly3P](/wiki/images/math/3/9/2/392d952f618b5b87a5ac1930dc117df5.png)
Rate equation
Reversible Michaelis-Menten is used
![v = \frac{ V_{mf}\frac{[DHAP]}{K_{DHAP}} - V_{mr}\frac{[Gly3P]}{K_{Gly3P}} }{1 + \frac{[DHAP]}{K_{DHAP}} + \frac{[Gly3P]}{K_{Gly3P}} }](/wiki/images/math/c/4/3/c43ea2245f63ddca8689602949bdf9f4.png)