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[[Image:1mcp.jpg|left|200px]]
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{{STRUCTURE_1mcp|  PDB=1mcp  |  SCENE=  }}
'''PHOSPHOCHOLINE BINDING IMMUNOGLOBULIN FAB MC/PC603. AN X-RAY DIFFRACTION STUDY AT 2.7 ANGSTROMS'''


==PHOSPHOCHOLINE BINDING IMMUNOGLOBULIN FAB MC/PC603. AN X-RAY DIFFRACTION STUDY AT 2.7 ANGSTROMS==
<StructureSection load='1mcp' size='340' side='right'caption='[[1mcp]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1mcp]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MCP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1MCP 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]] 2.7&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=1mcp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1mcp OCA], [https://pdbe.org/1mcp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1mcp RCSB], [https://www.ebi.ac.uk/pdbsum/1mcp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1mcp ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/HVM20_MOUSE HVM20_MOUSE]
== 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/mc/1mcp_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=1mcp ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The crystal structure of the Fab of McPC603, a phosphocholine-binding mouse myeloma protein, has been refined at 2.7 A resolution by a combination of restrained least-squares refinement and molecular modeling. The overall structure remains as previously reported, with an elbow bend angle between the variable and constant modules of 133 degrees. Some adjustments have been made in the structure of the loops as a result of the refinement. The hypervariable loops are all visible in the electron density map with the exception of three residues in the first hypervariable loop of the light chain. A sulfate ion occupies the site of binding of the phosphate moiety of phosphocholine.


==Overview==
Phosphocholine binding immunoglobulin Fab McPC603. An X-ray diffraction study at 2.7 A.,Satow Y, Cohen GH, Padlan EA, Davies DR J Mol Biol. 1986 Aug 20;190(4):593-604. PMID:3097327<ref>PMID:3097327</ref>
The crystal structure of the Fab of McPC603, a phosphocholine-binding mouse myeloma protein, has been refined at 2.7 A resolution by a combination of restrained least-squares refinement and molecular modeling. The overall structure remains as previously reported, with an elbow bend angle between the variable and constant modules of 133 degrees. Some adjustments have been made in the structure of the loops as a result of the refinement. The hypervariable loops are all visible in the electron density map with the exception of three residues in the first hypervariable loop of the light chain. A sulfate ion occupies the site of binding of the phosphate moiety of phosphocholine.


==About this Structure==
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
1MCP is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MCP OCA].
</div>
<div class="pdbe-citations 1mcp" style="background-color:#fffaf0;"></div>


==Reference==
==See Also==
Phosphocholine binding immunoglobulin Fab McPC603. An X-ray diffraction study at 2.7 A., Satow Y, Cohen GH, Padlan EA, Davies DR, J Mol Biol. 1986 Aug 20;190(4):593-604. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/3097327 3097327]
*[[Monoclonal Antibodies 3D structures|Monoclonal Antibodies 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]
[[Category: Protein complex]]
[[Category: Cohen GH]]
[[Category: Cohen, G H.]]
[[Category: Davies DR]]
[[Category: Davies, D R.]]
[[Category: Padlan EA]]
[[Category: Padlan, E A.]]
[[Category: Satow Y]]
[[Category: Satow, Y.]]
[[Category: Immunoglobulin]]
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