User:Eran Hodis/Sandbox5: Difference between revisions
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TPI catalyzes the transfer of a hydrogen atom from carbon 1 to carbon 2, an intramolecular | TPI catalyzes the transfer of a hydrogen atom from carbon 1 to carbon 2, an intramolecular reaction<ref group="xtra">http://en.wikipedia.org/wiki/Oxidation_reduction oxidation-reduction</ref>. This isomerization of a ketose to an aldose proceeds through an ''cis''-enediol(ate) intermediate. This isomerization proceeds without any cofactors and the enzyme confers a 10<sup>9</sup> rate enhancement relative to the nonenzymatic reaction involving a chemical base (acetate ion).<ref>PMID:2043623</ref> | ||
==External links== | ==External links== | ||
<references group="xtra"/> | |||
==References== | ==References== | ||
<references/> | <references/> | ||
Revision as of 00:55, 28 October 2010
TPI catalyzes the transfer of a hydrogen atom from carbon 1 to carbon 2, an intramolecular reaction. This isomerization of a ketose to an aldose proceeds through an cis-enediol(ate) intermediate. This isomerization proceeds without any cofactors and the enzyme confers a 109 rate enhancement relative to the nonenzymatic reaction involving a chemical base (acetate ion).[1]
External links
- https://en.wikipedia.org/wiki/Oxidation_reduction oxidation-reduction
