View source for 6ewu


==Solution Structure of Rhabdopeptide NRPS Docking Domain Kj12C-NDD==
<StructureSection load='6ewu' size='340' side='right'caption='[[6ewu]]' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[6ewu]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Xenorhabdus_stockiae Xenorhabdus stockiae]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6EWU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6EWU FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solid-state NMR</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6ewu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ewu OCA], [https://pdbe.org/6ewu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6ewu RCSB], [https://www.ebi.ac.uk/pdbsum/6ewu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6ewu ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/A0A173DW42_9GAMM A0A173DW42_9GAMM] 
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Several peptides in clinical use are derived from non-ribosomal peptide synthetases (NRPS). In these systems multiple NRPS subunits interact with each other in a specific linear order mediated by specific docking domains (DDs), whose structures are not known yet, to synthesize well-defined peptide products. In contrast to classical NRPSs, single-module NRPS subunits responsible for the generation of rhabdopeptide/xenortide-like peptides (RXPs) can act in different order depending on subunit stoichiometry thereby producing peptide libraries. To define the basis for their unusual interaction patterns, we determine the structures of all N-terminal DDs ((N)DDs) as well as of an (N)DD-(C)DD complex and characterize all putative DD interactions thermodynamically for such a system. Key amino acid residues for DD interactions are identified that upon their exchange change the DD affinity and result in predictable changes in peptide production. Recognition rules for DD interactions are identified that also operate in other megasynthase complexes.

Structure-based redesign of docking domain interactions modulates the product spectrum of a rhabdopeptide-synthesizing NRPS.,Hacker C, Cai X, Kegler C, Zhao L, Weickhmann AK, Wurm JP, Bode HB, Wohnert J Nat Commun. 2018 Oct 19;9(1):4366. doi: 10.1038/s41467-018-06712-1. PMID:30341296<ref>PMID:30341296</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 6ewu" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Xenorhabdus stockiae]]
[[Category: Bode HB]]
[[Category: Cai X]]
[[Category: Hacker C]]
[[Category: Kegler C]]
[[Category: Weickhmann AK]]
[[Category: Woehnert J]]
[[Category: Zhao L]]