This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1bkt
From Proteopedia
(Difference between revisions)
| (9 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | [[Image:1bkt.png|left|200px]] | ||
| - | + | ==BMKTX TOXIN FROM SCORPION BUTHUS MARTENSII KARSCH, NMR, 25 STRUCTURES== | |
| - | + | <StructureSection load='1bkt' size='340' side='right'caption='[[1bkt]]' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[1bkt]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mesobuthus_martensii Mesobuthus martensii]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BKT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BKT FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NH2:AMINO+GROUP'>NH2</scene></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=1bkt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bkt OCA], [https://pdbe.org/1bkt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1bkt RCSB], [https://www.ebi.ac.uk/pdbsum/1bkt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1bkt ProSAT]</span></td></tr> |
| - | [[1bkt]] is a 1 chain structure with sequence from [ | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/KAX36_MESMA KAX36_MESMA] Blocks voltage-gated potassium channels. At 2 uM, blocks rat Kv1.1/KCNA1 and Kv1.3/KCNA3, has a strong effect on rat Kv1.2/KCNA2 and Kv1.6/KCNA6 as well as a moderate effect on Shaker IR.<ref>PMID:9354615</ref> <ref>PMID:20713119</ref> | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bk/1bkt_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </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=1bkt ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Potassium channel toxin|Potassium channel toxin]] | + | *[[Potassium channel toxin 3D structures|Potassium channel toxin 3D structures]] |
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
[[Category: Mesobuthus martensii]] | [[Category: Mesobuthus martensii]] | ||
| - | [[Category: Blanc | + | [[Category: Blanc E]] |
| - | [[Category: Bornet | + | [[Category: Bornet O]] |
| - | [[Category: Darbon | + | [[Category: Darbon H]] |
| - | [[Category: Nakajima | + | [[Category: Nakajima T]] |
| - | [[Category: Renisio | + | [[Category: Renisio JG]] |
| - | [[Category: Romi-Lebrun | + | [[Category: Romi-Lebrun R]] |
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
Current revision
BMKTX TOXIN FROM SCORPION BUTHUS MARTENSII KARSCH, NMR, 25 STRUCTURES
| |||||||||||
