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Transketolase

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{{#tree:id=OrganizedByTopic|openlevels=0|
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=== Transketolase ===
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* Transketolase
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[[1trk]] – yTKT – yeast
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**[[1trk]] – yTKT – yeast
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[[1ay0]] – yTKT (mutant)
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**[[1ay0]] – yTKT (mutant)
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[[2e6k]] – TKT – ''Thermus thermophilus''
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**[[2e6k]] – TKT – ''Thermus thermophilus''
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[[3hyl]] – BaTKT – ''Bacillus anthracis''
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**[[3hyl]] – BaTKT – ''Bacillus anthracis''
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[[3kom]] – TKT (mutant) – ''Francisella tularensis''
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**[[3kom]] – TKT (mutant) – ''Francisella tularensis''
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[[3l84]] – CjTKT – ''Campylobacter jejuni''<br />
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**[[3l84]] – CjTKT – ''Campylobacter jejuni''<br />
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[[3rim]] – TKT – ''Mycobacterium tuberculosis''<br />
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**[[3rim]] – TKT – ''Mycobacterium tuberculosis''<br />
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[[3uk1]] – BtTKT – ''Burkholderia thailandensis''
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**[[3uk1]] – BtTKT – ''Burkholderia thailandensis''
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===Transketolase binary complexes===
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*Transketolase binary complexes
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[[3m49]] – BaTKT + TPP
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**[[3m49]] – BaTKT + TPP
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[[3mos]], [[3ooy]] – hTKT + TPP - human<br />
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**[[3mos]], [[3ooy]] – hTKT + TPP - human<br />
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[[4kxy]] - hTKT + TPP analog<br />
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**[[4kxy]] - hTKT + TPP analog<br />
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[[1tka]], [[1tkb]], [[1tkc]] – yTKT + TPP analog
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**[[1tka]], [[1tkb]], [[1tkc]] – yTKT + TPP analog
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[[1gpu]] - yTKT + TPP derivative
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**[[1gpu]] - yTKT + TPP derivative
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[[1itz]] - TKT + TPP – maize
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**[[1itz]] - TKT + TPP – maize
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[[1qgd]] - EcTKT + TPP – ''Escherichia coli''
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**[[1qgd]] - EcTKT + TPP – ''Escherichia coli''
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[[1r9j]] - TKT + TPP – ''Leishmania mexicana''
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**[[1r9j]] - TKT + TPP – ''Leishmania mexicana''
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===Transketolase ternary complexes===
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*Transketolase ternary complexes
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[[3m7i]], [[3m6l]] – CjTKT + TPP + ribose 5-P
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**[[3m7i]], [[3m6l]] – CjTKT + TPP + ribose 5-P
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[[3m34]] - CjTKT + TPP + Ca
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**[[3m34]] - CjTKT + TPP + Ca
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[[1ngs]] - yTKT + TPP + Ca + erythrose-4-P
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**[[1ngs]] - yTKT + TPP + Ca + erythrose-4-P
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[[2r5n]] – EcTKT + TPP + ribose 5-P<br />
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**[[2r5n]] – EcTKT + TPP + ribose 5-P<br />
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[[3upt]] - BtTKT + TPP + ribose 5-P<br />
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**[[3upt]] - BtTKT + TPP + ribose 5-P<br />
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[[2r8o]] - EcTKT + TPP + xylulose 5-P
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**[[2r8o]] - EcTKT + TPP + xylulose 5-P
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[[2r8p]] - EcTKT + TPP + fructose 6-P<br />
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[[4kxu]] - hTKT + TPP + sorbitol 6-P<br />
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[[4kxv]], [[4kxw]] - hTKT + TPP + xylitol 5-P<br />
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[[4kxx]] - hTKT + TPP + seduheptulose 7-P<br />
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**[[2r8p]] - EcTKT + TPP + fructose 6-P<br />
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**[[4kxu]] - hTKT + TPP + sorbitol 6-P<br />
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**[[4kxv]], [[4kxw]] - hTKT + TPP + xylitol 5-P<br />
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**[[4kxx]] - hTKT + TPP + seduheptulose 7-P<br />
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}}
[[Category:Topic Page]]
[[Category:Topic Page]]

Revision as of 10:47, 15 December 2014

Template:STRUCTURE 1tka

Transketolase (TKT) catalyzes two opposite reactions. The synthesis of sedoheptulose-7-P in the pentose phosphate pathway using thiamine diphosphate (TPP) as co-factor; and the conversion of sedoheptulose-7-P and glyceraldehyde-3-P to aldose and ketose in the Calvin cycle.

3D Structures of transketolase

Updated on 15-December-2014

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky, Joel L. Sussman

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