4dne: Difference between revisions
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The | ==Crystal structure of a triple-mutant of streptavidin in complex with desthiobiotin== | ||
<StructureSection load='4dne' size='340' side='right'caption='[[4dne]], [[Resolution|resolution]] 1.88Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4dne]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Streptomyces_avidinii Streptomyces avidinii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4DNE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4DNE 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]] 1.88Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DTB:6-(5-METHYL-2-OXO-IMIDAZOLIDIN-4-YL)-HEXANOIC+ACID'>DTB</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=4dne FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4dne OCA], [https://pdbe.org/4dne PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4dne RCSB], [https://www.ebi.ac.uk/pdbsum/4dne PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4dne ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/SAV_STRAV SAV_STRAV] The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin). | |||
==See Also== | |||
*[[Avidin 3D structures|Avidin 3D structures]] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Streptomyces avidinii]] | |||
[[Category: Deniaud A]] | |||
[[Category: Panwar P]] | |||
[[Category: Pebay-Peyroula E]] | |||
Latest revision as of 14:39, 14 March 2024
Crystal structure of a triple-mutant of streptavidin in complex with desthiobiotin
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