4okm: Difference between revisions
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==Selinadiene Synthase apo and in complex with diphosphate== | |||
<StructureSection load='4okm' size='340' side='right'caption='[[4okm]], [[Resolution|resolution]] 2.10Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4okm]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Streptomyces_pristinaespiralis_ATCC_25486 Streptomyces pristinaespiralis ATCC 25486]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4OKM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4OKM FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.1Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PPV:PYROPHOSPHATE'>PPV</scene></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=4okm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4okm OCA], [https://pdbe.org/4okm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4okm RCSB], [https://www.ebi.ac.uk/pdbsum/4okm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4okm ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/SEDS_STRE2 SEDS_STRE2] Catalyzes the conversion of (2E,6E)-farnesyl diphosphate (FPP) to yield the bicyclic sesquiterpene selina-4(15),7(11)-diene via a 1,10-cyclization, which requires the abstraction of the pyrophosphate from FPP leading to a (E,E)-germacradienyl cation (PubMed:23307484, PubMed:24890698). The only accepted substrate is (2E,6E)-farnesyl diphosphate (FPP) (PubMed:23307484, PubMed:24890698).<ref>PMID:23307484</ref> <ref>PMID:24890698</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Streptomyces pristinaespiralis ATCC 25486]] | |||
[[Category: Baer P]] | |||
[[Category: Citron CA]] | |||
[[Category: Dickschat JS]] | |||
[[Category: Fischer K]] | |||
[[Category: Groll M]] | |||
[[Category: Klapschinski T]] | |||
[[Category: Rabe P]] | |||