4irw: Difference between revisions
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New page: '''Unreleased structure''' The entry 4irw is ON HOLD Authors: Bandara, R.A.M.S.S., Liu, D.Q., Hindupur, A., Tesh, K.F., Fox, R.O. Description: Co-crystallization of streptavidin-biotin... |
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The | ==Co-crystallization of streptavidin-biotin complex with a lanthanide-ligand complex gives rise to a novel crystal form== | ||
<StructureSection load='4irw' size='340' side='right'caption='[[4irw]], [[Resolution|resolution]] 1.40Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4irw]] 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=4IRW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4IRW 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]] 1.396Å</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=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PDC:PYRIDINE-2,6-DICARBOXYLIC+ACID'>PDC</scene>, <scene name='pdbligand=TB:TERBIUM(III)+ION'>TB</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=4irw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4irw OCA], [https://pdbe.org/4irw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4irw RCSB], [https://www.ebi.ac.uk/pdbsum/4irw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4irw 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: Bandara RAMSS]] | |||
[[Category: Fox RO]] | |||
[[Category: Hindupur A]] | |||
[[Category: Liu DQ]] | |||
[[Category: Tesh KF]] | |||
Latest revision as of 11:59, 1 March 2024
Co-crystallization of streptavidin-biotin complex with a lanthanide-ligand complex gives rise to a novel crystal form
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