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1rvf
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1rvf]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Human_rhinovirus_sp. Human rhinovirus sp.], [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus] and [https://en.wikipedia.org/wiki/Rhinovirus_B14 Rhinovirus B14]. The August 2001 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Poliovirus and Rhinovirus'' by David S. Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2001_8 10.2210/rcsb_pdb/mom_2001_8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RVF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RVF FirstGlance]. <br> | <table><tr><td colspan='2'>[[1rvf]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Human_rhinovirus_sp. Human rhinovirus sp.], [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus] and [https://en.wikipedia.org/wiki/Rhinovirus_B14 Rhinovirus B14]. The August 2001 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Poliovirus and Rhinovirus'' by David S. Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2001_8 10.2210/rcsb_pdb/mom_2001_8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RVF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RVF FirstGlance]. <br> | ||
| - | </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=1rvf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rvf OCA], [https://pdbe.org/1rvf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rvf RCSB], [https://www.ebi.ac.uk/pdbsum/1rvf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rvf ProSAT]</span></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 4Å</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=1rvf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rvf OCA], [https://pdbe.org/1rvf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rvf RCSB], [https://www.ebi.ac.uk/pdbsum/1rvf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rvf ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
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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=1rvf 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=1rvf ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | The three-dimensional structure of intact human rhinovirus 14 (HRV-14) complexed with Fab fragments (Fab17-IA) from a strongly neutralizing antibody that binds bivalently to the virion has been determined to 4.0 angstrom resolution by a combination of X-ray crystallography and cryo-electron microscopy. In contradiction to the most commonly held model of antibody-mediated neutralization, Fab17-IA does not induce a conformational change in the HRV-14 capsid. Instead, the paratope of the antibody undergoes a large conformational change to accommodate the epitope. Unlike any previously described antibody-antigen structure, the conserved framework region of the antibody makes extensive contact with the viral surface. Fab17-IA penetrates deep within the canyon in which the cellular receptor for HRV-14 binds. Hence, it is unlikely that viral quaternary structure evolves merely to evade immune recognition. Instead, the shape and position of the receptor-binding region on a virus probably dictates receptor binding and subsequent uncoating events and has little or no influence on concealing the virus from the immune system. | ||
| - | |||
| - | Neutralizing antibody to human rhinovirus 14 penetrates the receptor-binding canyon.,Smith TJ, Chase ES, Schmidt TJ, Olson NH, Baker TS Nature. 1996 Sep 26;383(6598):350-4. PMID:8848050<ref>PMID:8848050</ref> | ||
| - | |||
| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 1rvf" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
*[[Antibody 3D structures|Antibody 3D structures]] | *[[Antibody 3D structures|Antibody 3D structures]] | ||
*[[Human rhinovirus|Human rhinovirus]] | *[[Human rhinovirus|Human rhinovirus]] | ||
| + | *[[Virus coat proteins 3D structures|Virus coat proteins 3D structures]] | ||
*[[3D structures of non-human antibody|3D structures of non-human antibody]] | *[[3D structures of non-human antibody|3D structures of non-human antibody]] | ||
| - | == References == | ||
| - | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Current revision
FAB COMPLEXED WITH INTACT HUMAN RHINOVIRUS
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