1lp8
From Proteopedia
(Difference between revisions)
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<StructureSection load='1lp8' size='340' side='right'caption='[[1lp8]], [[Resolution|resolution]] 1.65Å' scene=''> | <StructureSection load='1lp8' size='340' side='right'caption='[[1lp8]], [[Resolution|resolution]] 1.65Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1lp8]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/ | + | <table><tr><td colspan='2'>[[1lp8]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Dianthus_caryophyllus Dianthus caryophyllus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LP8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1LP8 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]] 1.65Å</td></tr> |
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1lp8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lp8 OCA], [https://pdbe.org/1lp8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1lp8 RCSB], [https://www.ebi.ac.uk/pdbsum/1lp8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1lp8 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=1lp8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lp8 OCA], [https://pdbe.org/1lp8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1lp8 RCSB], [https://www.ebi.ac.uk/pdbsum/1lp8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1lp8 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| - | + | [https://www.uniprot.org/uniprot/RIP0_DIACA RIP0_DIACA] Single-chain ribosome-inactivating protein. | |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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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=1lp8 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=1lp8 ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | Dianthin antiviral protein (DAP) is a naturally occurring antiviral protein from the leaves of carnation (Dianthus caryophyllus) capable of depurinating HIV-1 RNA and inhibiting HIV-1 replication in human peripheral blood mononuclear cells. Escherichia coli-derived recombinant DAP (rDAP, amino acids 1-254) was purified to homogeneity for structural and functional studies. In the following paper the X-ray crystal structure of rDAP as well as its complexes with cyclic AMP and adenyl-guanosine (ApG) as substrate analogs at 1.7 A resolution are reported. Molecular modeling studies of the interactions of DAP and the structurally similar pokeweed antiviral protein (PAP) with a single-stranded RNA heptamer predicted a more potent anti-HIV activity for rDAP due to its unique surface topology and more favorable charge distribution in its 20 A-long RNA binding active center cleft. In accordance with the predictions of the modeling studies, rDAP was more potent than rPAP in depurinating HIV-1 RNA. To the knowledge of the authors, this is the first structural and functional characterization of recombinant DAP. | ||
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| - | High resolution X-ray structure and potent anti-HIV activity of recombinant dianthin antiviral protein.,Kurinov IV, Rajamohan F, Uckun FM Arzneimittelforschung. 2004;54(10):692-702. PMID:15553110<ref>PMID:15553110</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 1lp8" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Ribosome inactivating protein|Ribosome inactivating protein]] | + | *[[Ribosome inactivating protein 3D structures|Ribosome inactivating protein 3D structures]] |
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Dianthus caryophyllus]] |
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | + | [[Category: Kurinov IV]] | |
| - | [[Category: Kurinov | + | [[Category: Rajamohan F]] |
| - | [[Category: Rajamohan | + | [[Category: Uckun FM]] |
| - | [[Category: Uckun | + | |
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Current revision
HIGH RESOLUTION STRUCTURE OF RECOMBINANT DIANTHIN ANTIVIRAL PROTEIN-POTENT ANTI-HIV AGENT
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