1gpu

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{{STRUCTURE_1gpu| PDB=1gpu | SCENE= }}
{{STRUCTURE_1gpu| PDB=1gpu | SCENE= }}
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===TRANSKETOLASE COMPLEX WITH REACTION INTERMEDIATE===
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===Transketolase intermediate===
{{ABSTRACT_PUBMED_11773632}}
{{ABSTRACT_PUBMED_11773632}}
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[[Category: Schneider, G.]]
[[Category: Schneider, G.]]
[[Category: Thorell, S.]]
[[Category: Thorell, S.]]
 +
[[Category: Transferase]]

Revision as of 05:07, 1 August 2012

Image:1gpu.png

Template:STRUCTURE 1gpu

Contents

Transketolase intermediate

Template:ABSTRACT PUBMED 11773632

About this Structure

1gpu is a 2 chain structure of Transketolase with sequence from Saccharomyces cerevisiae. Full crystallographic information is available from OCA.

See Also

Reference

  • Fiedler E, Thorell S, Sandalova T, Golbik R, Konig S, Schneider G. Snapshot of a key intermediate in enzymatic thiamin catalysis: crystal structure of the alpha-carbanion of (alpha,beta-dihydroxyethyl)-thiamin diphosphate in the active site of transketolase from Saccharomyces cerevisiae. Proc Natl Acad Sci U S A. 2002 Jan 22;99(2):591-5. Epub 2002 Jan 2. PMID:11773632 doi:10.1073/pnas.022510999
  • Wikner C, Nilsson U, Meshalkina L, Udekwu C, Lindqvist Y, Schneider G. Identification of catalytically important residues in yeast transketolase. Biochemistry. 1997 Dec 16;36(50):15643-9. PMID:9398292 doi:10.1021/bi971606b
  • Meshalkina L, Nilsson U, Wikner C, Kostikowa T, Schneider G. Examination of the thiamin diphosphate binding site in yeast transketolase by site-directed mutagenesis. Eur J Biochem. 1997 Mar 1;244(2):646-52. PMID:9119035
  • Kern D, Kern G, Neef H, Tittmann K, Killenberg-Jabs M, Wikner C, Schneider G, Hubner G. How thiamine diphosphate is activated in enzymes. Science. 1997 Jan 3;275(5296):67-70. PMID:8974393
  • Nikkola M, Lindqvist Y, Schneider G. Refined structure of transketolase from Saccharomyces cerevisiae at 2.0 A resolution. J Mol Biol. 1994 May 6;238(3):387-404. PMID:8176731 doi:http://dx.doi.org/10.1006/jmbi.1994.1299
  • Ciszak EM, Korotchkina LG, Dominiak PM, Sidhu S, Patel MS. Structural basis for flip-flop action of thiamin pyrophosphate-dependent enzymes revealed by human pyruvate dehydrogenase. J Biol Chem. 2003 Jun 6;278(23):21240-6. Epub 2003 Mar 21. PMID:12651851 doi:http://dx.doi.org/10.1074/jbc.M300339200

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OCA

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