1q01: Difference between revisions

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-[[Image:1q01.gif|left|200px]]
- {{Structure
+==Lebetin peptides, a new class of potent aggregation inhibitors==
-|PDB= 1q01 |SIZE=350|CAPTION= <scene name='initialview01'>1q01</scene>
+<StructureSection load='1q01' size='340' side='right'caption='[[1q01]]' scene=''>
-|SITE=
+== Structural highlights ==
-|LIGAND=
+<table><tr><td colspan='2'>[[1q01]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Macrovipera_lebetinus Macrovipera lebetinus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Q01 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Q01 FirstGlance]. <br>
-|ACTIVITY=
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR, 24 models</td></tr>
-|GENE=
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1q01 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1q01 OCA], [https://pdbe.org/1q01 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1q01 RCSB], [https://www.ebi.ac.uk/pdbsum/1q01 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1q01 ProSAT]</span></td></tr>
-}}
+</table>
+== Function ==
-'''Lebetin peptides, a new class of potent aggregation inhibitors'''
+[https://www.uniprot.org/uniprot/LEB_MACLB LEB_MACLB] Lebetins inhibit platelet aggregation induced by thrombin, collagen and PAF-acether. Human platelet aggregation induced by thrombin is inhibited by synthetic lebetin-1-alpha, lebetin-1-beta, lebetin-1-gamma, lebetin-2-alpha and lebetin-2-beta with IC(50) values of 140, 32, 5, 2.5 and 2.8 nM, respectively. Lebetins also inhibit fibrinogen-induced aggregation of alpha-chymotrypsin-treated platelets as well as in vivo collagen-induced thrombocytopenia in rats. Lebetins are not toxic upon intravenous injection into mice and rats.<ref>PMID:11910186</ref> <ref>PMID:8769304</ref> <ref>PMID:9839678</ref>
+== References ==
+<references/>
-==About this Structure==
+__TOC__
-Q01 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Macrovipera_lebetina Macrovipera lebetina]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Q01 OCA].
+</StructureSection>
-[[Category: Macrovipera lebetina]]
+[[Category: Large Structures]]
-[[Category: Single protein]]
+[[Category: Macrovipera lebetinus]]
-[[Category: Ayeb, M El.]]
+[[Category: Darbon H]]
-[[Category: Darbon, H.]]
+[[Category: El Ayeb M]]
-[[Category: Ganzalez, M J.]]
+[[Category: Ganzalez MJ]]
-[[Category: Giralt, E.]]
+[[Category: Giralt E]]
-[[Category: Mabrouk, K.]]
+[[Category: Mabrouk K]]
-[[Category: Marrakchi, N.]]
+[[Category: Marrakchi N]]
-[[Category: Mosbah, A.]]
+[[Category: Mosbah A]]
-[[Category: Rietschoten, J Van.]]
+[[Category: Rochat H]]
-[[Category: Rochat, H.]]
+[[Category: Sabatier JM]]
-[[Category: Sabatier, J M.]]
+[[Category: Van Rietschoten J]]
-[[Category: beta-bulged hairpain]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 13:31:13 2008''