1n4y

<StructureSection load='1n4y' size='340' side='right'caption='[[1n4y]], [[NMR_Ensembles_of_Models | 18 NMR models]]' scene=''>

<table><tr><td colspan='2'>[[1n4y]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Agkistrodon_rhodostoma Agkistrodon rhodostoma]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1kst 1kst]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1N4Y OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1N4Y FirstGlance]. <br>

</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1kst|1kst]]</div></td></tr>

<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">RHOD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=8717 Agkistrodon rhodostoma])</td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1n4y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1n4y OCA], [http://pdbe.org/1n4y PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1n4y RCSB], [http://www.ebi.ac.uk/pdbsum/1n4y PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1n4y ProSAT]</span></td></tr>

[[http://www.uniprot.org/uniprot/VM2RH_CALRH VM2RH_CALRH]] Metalloproteinase rhodostoxin: snake venom metalloproteinase that impairs hemostasis in the envenomed animal (By similarity). Disintegrin rhodostomin: inhibit platelet aggregation induced by ADP, thrombin, platelet-activating factor and collagen. Acts by inhibiting fibrinogen interaction with platelet receptors GPIIb/GPIIIa (ITGA2B/ITGB3).

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== Publication Abstract from PubMed ==

The structure of kistrin, which is a member of a homologous family of glycoprotein IIb-IIIa (GP IIb-IIIa) antagonists and potent protein inhibitors of platelet aggregation, has been determined by two-dimensional nuclear magnetic resonance (NMR) spectroscopy. The 68-residue protein consists of a series of tightly packed loops held together by six disulfide bonds and has almost no regular secondary structure. Kistrin has an Arg-Gly-Asp (RGD) adhesion site recognition sequence important for binding to GP IIb-IIIa that is located at the apex of a long loop across the surface of the protein.

Solution structure of kistrin, a potent platelet aggregation inhibitor and GP IIb-IIIa antagonist.,Adler M, Lazarus RA, Dennis MS, Wagner G Science. 1991 Jul 26;253(5018):445-8. PMID:1862345<ref>PMID:1862345</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>

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<div class="pdbe-citations 1n4y" style="background-color:#fffaf0;"></div>

== References ==

<references/>

[[Category: Agkistrodon rhodostoma]]

[[Category: Dennis, M S]]

[[Category: Krane, J]]

[[Category: Krezel, A M]]

[[Category: Lazarus, R A]]

[[Category: Wagner, G]]

[[Category: Venom]]