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==STREPTAVIDIN-BIOTIN COMPLEX, PH 2.40, SPACE GROUP I222== | |||
<StructureSection load='2rtg' size='340' side='right'caption='[[2rtg]], [[Resolution|resolution]] 1.39Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[2rtg]] 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=2RTG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2RTG 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]] 1.39Å</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=CL:CHLORIDE+ION'>CL</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=2rtg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2rtg OCA], [https://pdbe.org/2rtg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2rtg RCSB], [https://www.ebi.ac.uk/pdbsum/2rtg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2rtg ProSAT]</span></td></tr> | ||
[[2rtg]] is a 2 chain structure | </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). | |||
== Evolutionary Conservation == | |||
[[Image:Consurf_key_small.gif|200px|right]] | |||
Check<jmol> | |||
<jmolCheckbox> | |||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/rt/2rtg_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |||
<text>to colour the structure by Evolutionary Conservation</text> | |||
</jmolCheckbox> | |||
</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=2rtg ConSurf]. | |||
<div style="clear:both"></div> | |||
==See Also== | ==See Also== | ||
*[[Avidin|Avidin]] | *[[Avidin 3D structures|Avidin 3D structures]] | ||
__TOC__ | |||
</StructureSection> | |||
< | [[Category: Large Structures]] | ||
[[Category: Streptomyces avidinii]] | [[Category: Streptomyces avidinii]] | ||
[[Category: Katz | [[Category: Katz BA]] | ||
Latest revision as of 12:23, 21 February 2024
STREPTAVIDIN-BIOTIN COMPLEX, PH 2.40, SPACE GROUP I222STREPTAVIDIN-BIOTIN COMPLEX, PH 2.40, SPACE GROUP I222
Structural highlights
FunctionSAV_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). Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. See Also |
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