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2r0p

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{{Seed}}
 
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[[Image:2r0p.png|left|200px]]
 
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==K252c-soaked RebC==
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The line below this paragraph, containing "STRUCTURE_2r0p", creates the "Structure Box" on the page.
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<StructureSection load='2r0p' size='340' side='right'caption='[[2r0p]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[2r0p]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Lentzea_aerocolonigenes Lentzea aerocolonigenes]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2R0P OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2R0P FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.1&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=K2C:6,7,12,13-TETRAHYDRO-5H-INDOLO[2,3-A]PYRROLO[3,4-C]CARBAZOL-5-ONE'>K2C</scene></td></tr>
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{{STRUCTURE_2r0p| PDB=2r0p | SCENE= }}
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2r0p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2r0p OCA], [https://pdbe.org/2r0p PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2r0p RCSB], [https://www.ebi.ac.uk/pdbsum/2r0p PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2r0p ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/Q8KI25_LENAE Q8KI25_LENAE]
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/r0/2r0p_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2r0p ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The biosynthesis of rebeccamycin, an antitumor compound, involves the remarkable eight-electron oxidation of chlorinated chromopyrrolic acid. Although one rebeccamycin biosynthetic enzyme is capable of generating low levels of the eight-electron oxidation product on its own, a second protein, RebC, is required to accelerate product formation and eliminate side reactions. However, the mode of action of RebC was largely unknown. Using crystallography, we have determined a likely function for RebC as a flavin hydroxylase, captured two snapshots of its dynamic catalytic cycle, and trapped a reactive molecule, a putative substrate, in its binding pocket. These studies strongly suggest that the role of RebC is to sequester a reactive intermediate produced by its partner protein and to react with it enzymatically, preventing its conversion to a suite of degradation products that includes, at low levels, the desired product.
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===K252c-soaked RebC===
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Crystallographic trapping in the rebeccamycin biosynthetic enzyme RebC.,Ryan KS, Howard-Jones AR, Hamill MJ, Elliott SJ, Walsh CT, Drennan CL Proc Natl Acad Sci U S A. 2007 Sep 25;104(39):15311-6. Epub 2007 Sep 14. PMID:17873060<ref>PMID:17873060</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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<!--
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</div>
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The line below this paragraph, {{ABSTRACT_PUBMED_17873060}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 2r0p" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 17873060 is the PubMed ID number.
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== References ==
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-->
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<references/>
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{{ABSTRACT_PUBMED_17873060}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[Category: Large Structures]]
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2R0P is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Lechevalieria_aerocolonigenes Lechevalieria aerocolonigenes]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2R0P OCA].
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[[Category: Lentzea aerocolonigenes]]
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[[Category: Drennan CL]]
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==Reference==
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[[Category: Ryan KS]]
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<ref group="xtra">PMID:17873060</ref><references group="xtra"/>
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[[Category: Lechevalieria aerocolonigenes]]
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[[Category: Drennan, C L.]]
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[[Category: Ryan, K S.]]
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[[Category: Flavin adenine dinucleotide]]
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[[Category: K252c]]
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[[Category: Monooxygenase]]
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[[Category: Oxidoreductase]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 14:22:39 2009''
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Current revision

K252c-soaked RebC

PDB ID 2r0p

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