Transketolase

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Revision as of 12:10, 18 November 2012 (edit) Michal Harel (Talk | contribs) ← Previous diff		Revision as of 09:13, 22 May 2014 (edit) (undo) Michal Harel (Talk | contribs) Next diff →
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	== 3D Structures of transketolase ==		== 3D Structures of transketolase ==
-	''Update July 2012''	+	Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
	[[1trk]] – yTKT – yeast		[[1trk]] – yTKT – yeast
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	[[3m49]] – BaTKT + TPP		[[3m49]] – BaTKT + TPP
-	[[3mos]], [[3ooy]] – TKT + TPP - human	+	[[3mos]], [[3ooy]] – hTKT + TPP - human<br />
-		+	[[4kxy]] - hTKT + TPP analog<br />
	[[1tka]], [[1tkb]], [[1tkc]] – yTKT + TPP analog		[[1tka]], [[1tkb]], [[1tkc]] – yTKT + TPP analog
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	[[2r8o]] - EcTKT + TPP + xylulose 5-P		[[2r8o]] - EcTKT + TPP + xylulose 5-P
-	[[2r8p]] - EcTKT + TPP + fructose 6-P	+	[[2r8p]] - EcTKT + TPP + fructose 6-P<br />
		+	[[4kxu]] - hTKT + TPP + sorbitol 6-P<br />
		+	[[4kxv]], [[4kxw]] - hTKT + TPP + xylitol 5-P<br />
		+	[[4kxx]] - hTKT + TPP + seduheptulose 7-P<br />
		+
	[[Category:Topic Page]]		[[Category:Topic Page]]

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Revision as of 09:13, 22 May 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 22-May-2014

1trk – yTKT – yeast

1ay0 – yTKT (mutant)

2e6k – TKT – Thermus thermophilus

3hyl – BaTKT – Bacillus anthracis

3kom – TKT (mutant) – Francisella tularensis

3l84 – CjTKT – Campylobacter jejuni
3rim – TKT – Mycobacterium tuberculosis
3uk1 – BtTKT – Burkholderia thailandensis

Transketolase binary complexes

3m49 – BaTKT + TPP

3mos, 3ooy – hTKT + TPP - human
4kxy - hTKT + TPP analog
1tka, 1tkb, 1tkc – yTKT + TPP analog

1gpu - yTKT + TPP derivative

1itz - TKT + TPP – maize

1qgd - EcTKT + TPP – Escherichia coli

1r9j - TKT + TPP – Leishmania mexicana

Transketolase ternary complexes

3m7i, 3m6l – CjTKT + TPP + ribose 5-P

3m34 - CjTKT + TPP + Ca

1ngs - yTKT + TPP + Ca + erythrose-4-P

2r5n – EcTKT + TPP + ribose 5-P
3upt - BtTKT + TPP + ribose 5-P
2r8o - EcTKT + TPP + xylulose 5-P

2r8p - EcTKT + TPP + fructose 6-P
4kxu - hTKT + TPP + sorbitol 6-P
4kxv, 4kxw - hTKT + TPP + xylitol 5-P
4kxx - hTKT + TPP + seduheptulose 7-P