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1ngz
From Proteopedia
(Difference between revisions)
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<StructureSection load='1ngz' size='340' side='right'caption='[[1ngz]], [[Resolution|resolution]] 1.60Å' scene=''> | <StructureSection load='1ngz' size='340' side='right'caption='[[1ngz]], [[Resolution|resolution]] 1.60Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1ngz]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/ | + | <table><tr><td colspan='2'>[[1ngz]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NGZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NGZ 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]] 1.6Å</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=1ngz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ngz OCA], [https://pdbe.org/1ngz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ngz RCSB], [https://www.ebi.ac.uk/pdbsum/1ngz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ngz ProSAT]</span></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=1ngz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ngz OCA], [https://pdbe.org/1ngz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ngz RCSB], [https://www.ebi.ac.uk/pdbsum/1ngz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ngz ProSAT]</span></td></tr> | ||
</table> | </table> | ||
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</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=1ngz ConSurf]. | </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=1ngz ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | The crystal structure of the Michaelis complex between the Fab fragment of ferrochelatase antibody 7G12 and its substrate mesoporphyrin has been solved to 2.6-A resolution. The antibody-bound mesoporphyrin clearly adopts a nonplanar conformation and reveals that the antibody catalyzes the porphyrin metallation reaction by straining/distorting the bound substrate toward the transition-state configuration. The crystal structures of the Fab fragment of the germ-line precursor antibody to 7G12 and its complex with the hapten N-methylmesoporphyrin have also been solved. A comparison of these structures with the corresponding structures of the affinity-matured antibody 7G12 reveals the molecular mechanism by which the immune system evolves binding energy to catalyze this reaction. | ||
| - | |||
| - | Structural evidence for substrate strain in antibody catalysis.,Yin J, Andryski SE, Beuscher AE 4th, Stevens RC, Schultz PG Proc Natl Acad Sci U S A. 2003 Feb 4;100(3):856-61. Epub 2003 Jan 24. PMID:12552112<ref>PMID:12552112</ref> | ||
| - | |||
| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 1ngz" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
*[[Monoclonal Antibodies 3D structures|Monoclonal Antibodies 3D structures]] | *[[Monoclonal Antibodies 3D structures|Monoclonal Antibodies 3D structures]] | ||
| - | == References == | ||
| - | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: | + | [[Category: Mus musculus]] |
| - | [[Category: Andryski | + | [[Category: Andryski SA]] |
| - | [[Category: Beuscher | + | [[Category: Beuscher AB]] |
| - | [[Category: Schultz | + | [[Category: Schultz PG]] |
| - | [[Category: Stevens | + | [[Category: Stevens RC]] |
| - | [[Category: Yin | + | [[Category: Yin J]] |
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| - | + | ||
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Current revision
Chimeric Germline Fab 7g12-apo
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