2rj6: Difference between revisions

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[[Image:2rj6.png|left|200px]]


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==B-specific alpha-1,3-galactosyltransferase G176R S235G mutant (AABB) + H-antigen disaccharide==
The line below this paragraph, containing "STRUCTURE_2rj6", creates the "Structure Box" on the page.
<StructureSection load='2rj6' size='340' side='right'caption='[[2rj6]], [[Resolution|resolution]] 1.41&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'>[[2rj6]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2RJ6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2RJ6 FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.41&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BHE:OCTYL+2-O-(6-DEOXY-ALPHA-L-GALACTOPYRANOSYL)-BETA-D-GALACTOPYRANOSIDE'>BHE</scene></td></tr>
{{STRUCTURE_2rj6| PDB=2rj6 |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2rj6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2rj6 OCA], [https://pdbe.org/2rj6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2rj6 RCSB], [https://www.ebi.ac.uk/pdbsum/2rj6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2rj6 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/BGAT_HUMAN BGAT_HUMAN] This protein is the basis of the ABO blood group system. The histo-blood group ABO involves three carbohydrate antigens: A, B, and H. A, B, and AB individuals express a glycosyltransferase activity that converts the H antigen to the A antigen (by addition of UDP-GalNAc) or to the B antigen (by addition of UDP-Gal), whereas O individuals lack such activity.
== 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/rj/2rj6_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=2rj6 ConSurf].
<div style="clear:both"></div>


===B-specific alpha-1,3-galactosyltransferase G176R S235G mutant (AABB) + H-antigen disaccharide===
==See Also==
 
*[[Glycosyltransferase 3D structures|Glycosyltransferase 3D structures]]
 
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</StructureSection>
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{{ABSTRACT_PUBMED_18192272}}
 
==Disease==
Known disease associated with this structure: Blood group, ABO system OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=110300 110300]]
 
==About this Structure==
2RJ6 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2RJ6 OCA].
 
==Reference==
ABO(H) blood group A and B glycosyltransferases recognize substrate via specific conformational changes., Alfaro JA, Zheng RB, Persson M, Letts JA, Polakowski R, Bai Y, Borisova SN, Seto NO, Lowary TL, Palcic MM, Evans SV, J Biol Chem. 2008 Jan 11;. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/18192272 18192272]
[[Category: Fucosylgalactoside 3-alpha-galactosyltransferase]]
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Alfaro, J A.]]
[[Category: Alfaro JA]]
[[Category: Evans, S V.]]
[[Category: Evans SV]]
[[Category: Aabb+ha]]
[[Category: Blood group antigen]]
[[Category: Glycoprotein]]
[[Category: Glycosyltransferase]]
[[Category: Golgi apparatus]]
[[Category: Manganese]]
[[Category: Membrane]]
[[Category: Metal-binding]]
[[Category: Polymorphism]]
[[Category: Secreted]]
[[Category: Signal-anchor]]
[[Category: Transferase]]
[[Category: Transmembrane]]
 
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