3rdo: Difference between revisions

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[[Image:3rdo.png|left|200px]]


{{STRUCTURE_3rdo|  PDB=3rdo  |  SCENE=  }}
==Crystal structure of R7-2 streptavidin complexed with biotin==
 
<StructureSection load='3rdo' size='340' side='right'caption='[[3rdo]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
===Crystal structure of R7-2 streptavidin complexed with biotin===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[3rdo]] 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=3RDO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3RDO FirstGlance]. <br>
{{ABSTRACT_PUBMED_21520321}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.404&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BTN:BIOTIN'>BTN</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3rdo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3rdo OCA], [https://pdbe.org/3rdo PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3rdo RCSB], [https://www.ebi.ac.uk/pdbsum/3rdo PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3rdo ProSAT]</span></td></tr>
[[3rdo]] is a 1 chain structure of [[Avidin]] with sequence from [http://en.wikipedia.org/wiki/Streptomyces_avidinii Streptomyces avidinii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RDO OCA].  
</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==
==See Also==
*[[Avidin|Avidin]]
*[[Avidin 3D structures|Avidin 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:021520321</ref><references group="xtra"/>
[[Category: Large Structures]]
[[Category: Streptomyces avidinii]]
[[Category: Streptomyces avidinii]]
[[Category: Almo, S C.]]
[[Category: Almo SC]]
[[Category: Czecster, C M.]]
[[Category: Czecster CM]]
[[Category: Guan, R.]]
[[Category: Guan R]]
[[Category: Levy, M.]]
[[Category: Levy M]]
[[Category: Magalhaes, M.]]
[[Category: Magalhaes M]]
[[Category: Malashkevich, V N]]
[[Category: Malashkevich VN]]
[[Category: Biotin binding protein]]
[[Category: Improved desthiobiotin binding]]
[[Category: Opened loop destabilization]]
[[Category: Streptavidin variant]]

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