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3lzd

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Template:STRUCTURE 3lzd

Contents

Crystal structure of Dph2 from Pyrococcus horikoshii with 4Fe-4S cluster

Template:ABSTRACT PUBMED 20559380

Function

[O58832_PYRHO] Catalyzes the first step of diphthamide biosynthesis, i.e. the transfer of the 3-amino-3-carboxypropyl group from S-adenosyl-L-methionine (SAM) to the C2 position of the imidazole ring of the target histidine residue in translation elongation factor 2 (EF-2).[1]

About this Structure

3lzd is a 2 chain structure with sequence from Pyrococcus horikoshii. Full crystallographic information is available from OCA.

Reference

  • Zhang Y, Zhu X, Torelli AT, Lee M, Dzikovski B, Koralewski RM, Wang E, Freed J, Krebs C, Ealick SE, Lin H. Diphthamide biosynthesis requires an organic radical generated by an iron-sulphur enzyme. Nature. 2010 Jun 17;465(7300):891-6. PMID:20559380 doi:10.1038/nature09138
  1. ↑ Zhang Y, Zhu X, Torelli AT, Lee M, Dzikovski B, Koralewski RM, Wang E, Freed J, Krebs C, Ealick SE, Lin H. Diphthamide biosynthesis requires an organic radical generated by an iron-sulphur enzyme. Nature. 2010 Jun 17;465(7300):891-6. PMID:20559380 doi:10.1038/nature09138

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OCA

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