Transketolase

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 34: Line 34:
**[[5nd6]] - CrTKT – ''Chlamydomonas reinhardtii''<br />
**[[5nd6]] - CrTKT – ''Chlamydomonas reinhardtii''<br />
**[[5vrb]] - TKT – ''Neisseria gonorrhoeae''<br />
**[[5vrb]] - TKT – ''Neisseria gonorrhoeae''<br />
 +
**[[6rjc]] - EcTKT 1 – ''Escherichia coli''<br />
*Transketolase binary complexes
*Transketolase binary complexes
- 
-
**[[3m49]] – BaTKT + TPP
 
**[[3mos]], [[3ooy]] – hTKT + TPP - human<br />
**[[3mos]], [[3ooy]] – hTKT + TPP - human<br />
**[[4kxy]] - hTKT + TPP analog<br />
**[[4kxy]] - hTKT + TPP analog<br />
 +
**[[6ha3]] - hTKT (mutant) + fructose phosphate/TPP<br />
 +
**[[6had]], [[6rjb]] - hTKT (mutant) + TDP<br />
 +
**[[1itz]] - TKT + TPP – maize
**[[1tka]], [[1tkb]], [[1tkc]] – yTKT + TPP analog
**[[1tka]], [[1tkb]], [[1tkc]] – yTKT + TPP analog
**[[1gpu]] - yTKT 1 + TPP derivative
**[[1gpu]] - yTKT 1 + TPP derivative
-
**[[1itz]] - TKT + TPP – maize
+
**[[1qgd]] - EcTKT + TPP <br />
-
 
+
-
**[[1qgd]] - EcTKT + TPP – ''Escherichia coli''<br />
+
**[[5hht]] - EcTKT (mutant) + TDP <br />
**[[5hht]] - EcTKT (mutant) + TDP <br />
**[[1r9j]] - TKT + TPP – ''Leishmania mexicana''<br />
**[[1r9j]] - TKT + TPP – ''Leishmania mexicana''<br />
Line 55: Line 55:
**[[5xtl]] - PsTKT + pyrimidine derivative <br />
**[[5xtl]] - PsTKT + pyrimidine derivative <br />
**[[5nd5]] - CrTKT + TPP <br />
**[[5nd5]] - CrTKT + TPP <br />
 +
**[[3m49]] – BaTKT + TPP<br />
 +
**[[5xs6]] - TKT + TPP – ''Scheffersomyces stipitis''<br />
*Transketolase ternary complexes
*Transketolase ternary complexes
 +
**[[4kxu]] - hTKT + TPP + sorbitol 6-P<br />
 +
**[[4kxv]], [[4kxw]] - hTKT + TPP + xylitol 5-P<br />
 +
**[[4kxx]] - hTKT + TPP + seduheptulose 7-P<br />
 +
**[[1ngs]] - yTKT + TPP + Ca + erythrose-4-P<br />
**[[3m7i]], [[3m6l]] – CjTKT + TPP + ribose 5-P
**[[3m7i]], [[3m6l]] – CjTKT + TPP + ribose 5-P
**[[3m34]] - CjTKT + TPP + Ca
**[[3m34]] - CjTKT + TPP + Ca
- 
-
**[[1ngs]] - yTKT + TPP + Ca + erythrose-4-P
 
**[[2r5n]] – EcTKT 1 + TPP + ribose 5-P<br />
**[[2r5n]] – EcTKT 1 + TPP + ribose 5-P<br />
Line 69: Line 73:
**[[2r8p]] - EcTKT 1 + TPP + fructose 6-P<br />
**[[2r8p]] - EcTKT 1 + 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 />
 
**[[5hje]] - PsTKT + TPP + seduheptulose 7-P<br />
**[[5hje]] - PsTKT + TPP + seduheptulose 7-P<br />
**[[5i51]], [[5xrv]], [[5xu2]] - PsTKT + TPP + fructose 6-P<br />
**[[5i51]], [[5xrv]], [[5xu2]] - PsTKT + TPP + fructose 6-P<br />

Revision as of 10:42, 5 March 2020

E. coli transketolase 1 dimer complex with xylulose-5-phosphate-thiamine diphosphate adduct, ethylene glycol and Ca+2 ion (green) (PDB code 2r8o).

Drag the structure with the mouse to rotate

3D Structures of transketolase

Updated on 05-March-2020

References

  1. Verschueren KH, Kingma J, Rozeboom HJ, Kalk KH, Janssen DB, Dijkstra BW. Crystallographic and fluorescence studies of the interaction of haloalkane dehalogenase with halide ions. Studies with halide compounds reveal a halide binding site in the active site. Biochemistry. 1993 Sep 7;32(35):9031-7. PMID:8369276
  2. Asztalos P, Parthier C, Golbik R, Kleinschmidt M, Hubner G, Weiss MS, Friedemann R, Wille G, Tittmann K. Strain and near attack conformers in enzymic thiamin catalysis: X-ray crystallographic snapshots of bacterial transketolase in covalent complex with donor ketoses xylulose 5-phosphate and fructose 6-phosphate, and in noncovalent complex with acceptor aldose ribose 5-phosphate. Biochemistry. 2007 Oct 30;46(43):12037-52. Epub 2007 Oct 3. PMID:17914867 doi:10.1021/bi700844m

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky, Joel L. Sussman

Personal tools