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3bt7

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[[Image:3bt7.png|left|200px]]
 
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{{STRUCTURE_3bt7| PDB=3bt7 | SCENE= }}
{{STRUCTURE_3bt7| PDB=3bt7 | SCENE= }}
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===Structure of E. coli 5-Methyluridine Methyltransferase TrmA in complex with 19 nucleotide T-arm analogue===
===Structure of E. coli 5-Methyluridine Methyltransferase TrmA in complex with 19 nucleotide T-arm analogue===
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{{ABSTRACT_PUBMED_18451029}}
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{{ABSTRACT_PUBMED_18451029}}
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==Function==
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[[http://www.uniprot.org/uniprot/TRMA_ECOLI TRMA_ECOLI]] Catalyzes the formation of 5-methyl-uridine at position 54 (m5U54) in all tRNAs.<ref>PMID:6247318</ref> <ref>PMID:2999071</ref>
==About this Structure==
==About this Structure==
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==Reference==
==Reference==
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<ref group="xtra">PMID:018451029</ref><references group="xtra"/>
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<ref group="xtra">PMID:018451029</ref><references group="xtra"/><references/>
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Alian, A.]]
[[Category: Alian, A.]]

Revision as of 06:31, 29 September 2013

Template:STRUCTURE 3bt7

Contents

Structure of E. coli 5-Methyluridine Methyltransferase TrmA in complex with 19 nucleotide T-arm analogue

Template:ABSTRACT PUBMED 18451029

Function

[TRMA_ECOLI] Catalyzes the formation of 5-methyl-uridine at position 54 (m5U54) in all tRNAs.[1] [2]

About this Structure

3bt7 is a 4 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA.

Reference

  • Alian A, Lee TT, Griner SL, Stroud RM, Finer-Moore J. Structure of a TrmA-RNA complex: A consensus RNA fold contributes to substrate selectivity and catalysis in m5U methyltransferases. Proc Natl Acad Sci U S A. 2008 May 13;105(19):6876-81. Epub 2008 May 1. PMID:18451029
  1. ↑ Ny T, Bjork GR. Cloning and restriction mapping of the trmA gene coding for transfer ribonucleic acid (5-methyluridine)-methyltransferase in Escherichia coli K-12. J Bacteriol. 1980 May;142(2):371-9. PMID:6247318
  2. ↑ Lindstrom PH, Stuber D, Bjork GR. Genetic organization and transcription from the gene (trmA) responsible for synthesis of tRNA (uracil-5)-methyltransferase by Escherichia coli. J Bacteriol. 1985 Dec;164(3):1117-23. PMID:2999071

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