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Transketolase (abbreviated as TK) is an
enzyme that, in humans, is
encoded by the TKT gene. It parti****tes in both the
pentose phosphate pathway in all...
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specifically those transferring aldehyde or
ketonic groups (transaldolases and
transketolases, respectively). The
systematic name of this
enzyme class is...
- needed] F6P has two
carbons removed by
transketolase,
giving erythrose-4-phosphate (E4P). The two
carbons on
transketolase are
added to a G3P,
giving the ketose...
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present in all
known transketolases. Due to the
absence of
these amino acids,
which normally are
always present in
transketolases, the
functionality of...
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Chemical structure for
thiamine pyrophosphate and
protein structure of
transketolase.
Thiamine pyrophosphate cofactor in
yellow and
xylulose 5-phosphate...
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synthesized in the
cytosol and is
required in the
cytosol for the
activity of
transketolase and in the
mitochondria for the
activity of pyruvate-, oxoglutarate-...
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Benfotiamine mainly acts on
peripheral tissues through an
increase in
transketolase activity.
Benfotiamine is a
lipid derivative of thiamine, specifically...
- 5-phosphate →
glyceraldehyde 3-phosphate +
sedoheptulose 7-phosphate
transketolase sedoheptulose 7-phosphate +
glyceraldehyde 3-phosphate →
erythrose 4-phosphate...
- ****ociated
susceptibility to this
syndrome with a
hereditary deficiency of
transketolase, an
enzyme that
requires thiamine as a coenzyme. The fact that gastrointestinal...
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involves measuring the
activity of the
enzyme transketolase in
erythrocytes (Erythrocyte
transketolase activation ****ay). Alternatively,
thiamine and...