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4mrt

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Revision as of 07:45, 23 April 2014 by OCA (Talk | contribs)
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Template:STRUCTURE 4mrt

Contents

Structure of the Phosphopantetheine Transferase Sfp in Complex with Coenzyme A and a Peptidyl Carrier Protein

Template:ABSTRACT PUBMED 24704508

Function

[TYCC_BREPA] Incorporates six amino acids (for tyrocidine A, Asn, Gln, Tyr, Val, Orn, and Leu) in their L-configuration into the peptide product. [SFP_BACSU] Activates the seven peptidyl carrier protein (PCP) domains of surfactin synthase SRF1/2/3 by transferring the 4'-phosphopantetheinyl moiety of coenzyme A (CoA) to a serine residue. Required for cells of B.subtilis to become producers of the lipopeptide antibiotics surfactin and plipastatin B1.[1]

About this Structure

4mrt is a 2 chain structure. Full crystallographic information is available from OCA.

Reference

  • Tufar P, Rahighi S, Kraas FI, Kirchner DK, Lohr F, Henrich E, Kopke J, Dikic I, Guntert P, Marahiel MA, Dotsch V. Crystal Structure of a PCP/Sfp Complex Reveals the Structural Basis for Carrier Protein Posttranslational Modification. Chem Biol. 2014 Apr 2. pii: S1074-5521(14)00073-8. doi:, 10.1016/j.chembiol.2014.02.014. PMID:24704508 doi:http://dx.doi.org/10.1016/j.chembiol.2014.02.014
  1. ↑ Lambalot RH, Gehring AM, Flugel RS, Zuber P, LaCelle M, Marahiel MA, Reid R, Khosla C, Walsh CT. A new enzyme superfamily - the phosphopantetheinyl transferases. Chem Biol. 1996 Nov;3(11):923-36. PMID:8939709

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