2a3x
From Proteopedia
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==Decameric crystal structure of human serum amyloid P-component bound to Bis-1,2-{[(Z)-2carboxy- 2-methyl-1,3-dioxane]- 5-yloxycarbonyl}-piperazine== | ==Decameric crystal structure of human serum amyloid P-component bound to Bis-1,2-{[(Z)-2carboxy- 2-methyl-1,3-dioxane]- 5-yloxycarbonyl}-piperazine== | ||
- | <StructureSection load='2a3x' size='340' side='right' caption='[[2a3x]], [[Resolution|resolution]] 3.00Å' scene=''> | + | <StructureSection load='2a3x' size='340' side='right'caption='[[2a3x]], [[Resolution|resolution]] 3.00Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[2a3x]] is a 10 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2a3x]] is a 10 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=2A3X OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2A3X FirstGlance]. <br> |
- | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CPK:BIS-1,2-{[(Z)-2CARBOXY-2-METHYL-1,3-DIOXANE]-5-YLOXYCARBONYL}-PIPERAZINE'>CPK</scene> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3Å</td></tr> |
- | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CPK:BIS-1,2-{[(Z)-2CARBOXY-2-METHYL-1,3-DIOXANE]-5-YLOXYCARBONYL}-PIPERAZINE'>CPK</scene></td></tr> | |
- | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2a3x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2a3x OCA], [https://pdbe.org/2a3x PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2a3x RCSB], [https://www.ebi.ac.uk/pdbsum/2a3x PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2a3x ProSAT]</span></td></tr> |
</table> | </table> | ||
== Disease == | == Disease == | ||
- | [ | + | [https://www.uniprot.org/uniprot/SAMP_HUMAN SAMP_HUMAN] Note=SAP is a precursor of amyloid component P which is found in basement membrane and associated with amyloid deposits. |
== Function == | == Function == | ||
- | [ | + | [https://www.uniprot.org/uniprot/SAMP_HUMAN SAMP_HUMAN] Can interact with DNA and histones and may scavenge nuclear material released from damaged circulating cells. May also function as a calcium-dependent lectin. |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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<jmolCheckbox> | <jmolCheckbox> | ||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a3/2a3x_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a3/2a3x_consurf.spt"</scriptWhenChecked> | ||
- | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/ | + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked> |
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
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</div> | </div> | ||
<div class="pdbe-citations 2a3x" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 2a3x" style="background-color:#fffaf0;"></div> | ||
+ | |||
+ | ==See Also== | ||
+ | *[[Serum amyloid P-component|Serum amyloid P-component]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
- | [[Category: Bundle | + | [[Category: Large Structures]] |
- | [[Category: Ho | + | [[Category: Bundle DR]] |
- | [[Category: Kitov | + | [[Category: Ho JG]] |
- | [[Category: Ng | + | [[Category: Kitov PI]] |
- | [[Category: Paszkiewicz | + | [[Category: Ng KK]] |
- | [[Category: Sadowska | + | [[Category: Paszkiewicz E]] |
- | + | [[Category: Sadowska J]] | |
- | + | ||
- | + |
Current revision
Decameric crystal structure of human serum amyloid P-component bound to Bis-1,2-{[(Z)-2carboxy- 2-methyl-1,3-dioxane]- 5-yloxycarbonyl}-piperazine
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Categories: Homo sapiens | Large Structures | Bundle DR | Ho JG | Kitov PI | Ng KK | Paszkiewicz E | Sadowska J