1nqe: Difference between revisions
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==OUTER MEMBRANE COBALAMIN TRANSPORTER (BTUB) FROM E. COLI== | ==OUTER MEMBRANE COBALAMIN TRANSPORTER (BTUB) FROM E. COLI== | ||
<StructureSection load='1nqe' size='340' side='right' caption='[[1nqe]], [[Resolution|resolution]] 2.00Å' scene=''> | <StructureSection load='1nqe' size='340' side='right'caption='[[1nqe]], [[Resolution|resolution]] 2.00Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1nqe]] is a 1 chain structure with sequence from [ | <table><tr><td colspan='2'>[[1nqe]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NQE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NQE FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=C8E:(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE'>C8E</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=1nqe FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nqe OCA], [https://pdbe.org/1nqe PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1nqe RCSB], [https://www.ebi.ac.uk/pdbsum/1nqe PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1nqe ProSAT]</span></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/BTUB_ECOLI BTUB_ECOLI] Involved in the active translocation of vitamin B12 (cyanocobalamin) across the outer membrane to the periplasmic space. It derives its energy for transport by interacting with the trans-periplasmic membrane protein TonB. Is also a receptor for bacteriophages BF23 and C1, and for A and E colicins.[HAMAP-Rule:MF_01531] | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</div> | </div> | ||
<div class="pdbe-citations 1nqe" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 1nqe" style="background-color:#fffaf0;"></div> | ||
==See Also== | |||
*[[BtuB 3D structures|BtuB 3D structures]] | |||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Escherichia coli]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Chimento DP]] | ||
[[Category: | [[Category: Kadner RJ]] | ||
[[Category: | [[Category: Mohanty AK]] | ||
[[Category: | [[Category: Wiener MC]] | ||