9ec5

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Current revision (07:28, 19 November 2025) (edit) (undo)
 
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'''Unreleased structure'''
 
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The entry 9ec5 is ON HOLD until Paper Publication
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==Streptavidin-S112C-L124F bound to Cu(II)dpea cofactor, containing S-nitrosocysteine modification==
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<StructureSection load='9ec5' size='340' side='right'caption='[[9ec5]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
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Authors: Minnetian, N.M., Follmer, A.H., Borovik, A.S.
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== Structural highlights ==
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<table><tr><td colspan='2'>[[9ec5]] is a 1 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=9EC5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9EC5 FirstGlance]. <br>
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Description: Streptavidin-S112C-L124F bound to Cu(II)dpea cofactor, containing S-nitrosocysteine modification
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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]] 1.4&#8491;</td></tr>
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[[Category: Unreleased Structures]]
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=A1BIA:5-[(3~{a}~{S},4~{S},6~{a}~{R})-2-oxidanylidene-1,3,3~{a},4,6,6~{a}-hexahydrothieno[3,4-d]imidazol-4-yl]-~{N}-[3-[bis(2-pyridin-2-ylethyl)amino]propyl]pentanamide'>A1BIA</scene>, <scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=SNC:S-NITROSO-CYSTEINE'>SNC</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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[[Category: Minnetian, N.M]]
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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=9ec5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9ec5 OCA], [https://pdbe.org/9ec5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9ec5 RCSB], [https://www.ebi.ac.uk/pdbsum/9ec5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9ec5 ProSAT]</span></td></tr>
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[[Category: Follmer, A.H]]
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</table>
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[[Category: Borovik, A.S]]
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== Function ==
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[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).
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
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[[Category: Streptomyces avidinii]]
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[[Category: Borovik AS]]
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[[Category: Follmer AH]]
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[[Category: Minnetian NM]]

Current revision

Streptavidin-S112C-L124F bound to Cu(II)dpea cofactor, containing S-nitrosocysteine modification

PDB ID 9ec5

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