2guf: Difference between revisions

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{{Seed}}
[[Image:2guf.png|left|200px]]


<!--
==In meso crystal structure of the cobalamin transporter, BtuB==
The line below this paragraph, containing "STRUCTURE_2guf", creates the "Structure Box" on the page.
<StructureSection load='2guf' size='340' side='right'caption='[[2guf]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)  
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[2guf]] 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=2GUF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2GUF FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.95&#8491;</td></tr>
-->
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene>, <scene name='pdbligand=MPG:[(Z)-OCTADEC-9-ENYL]+(2R)-2,3-BIS(OXIDANYL)PROPANOATE'>MPG</scene></td></tr>
{{STRUCTURE_2guf| PDB=2guf |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2guf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2guf OCA], [https://pdbe.org/2guf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2guf RCSB], [https://www.ebi.ac.uk/pdbsum/2guf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2guf ProSAT]</span></td></tr>
</table>
== 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 ==
[[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/gu/2guf_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=2guf ConSurf].
<div style="clear:both"></div>


===In meso crystal structure of the cobalamin transporter, BtuB===
==See Also==
 
*[[BtuB 3D structures|BtuB 3D structures]]
 
__TOC__
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</StructureSection>
The line below this paragraph, {{ABSTRACT_PUBMED_17028020}}, adds the Publication Abstract to the page
(as it appears on PubMed at http://www.pubmed.gov), where 17028020 is the PubMed ID number.
-->
{{ABSTRACT_PUBMED_17028020}}
 
==About this Structure==
2GUF is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2GUF OCA].
 
==Reference==
<ref group="xtra">PMID:17028020</ref><references group="xtra"/>
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Caffrey, M.]]
[[Category: Large Structures]]
[[Category: Cherezov, V.]]
[[Category: Caffrey M]]
[[Category: Cramer, W A.]]
[[Category: Cherezov V]]
[[Category: Yamashita, E.]]
[[Category: Cramer WA]]
[[Category: Beta barrel]]
[[Category: Yamashita E]]
[[Category: Btub]]
[[Category: Cobalamin]]
[[Category: Colicin]]
[[Category: Cubic mesophase]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Feb 18 00:28:49 2009''
Retrieved from "https://proteopedia.org/2guf"