View source for 5mtk


==Crystal structure of human Caspase-1 with (3S,6S,10aS)-N-((2S,3S)-2-hydroxy-5-oxotetrahydrofuran-3-yl)-6-(isoquinoline-1-carboxamido)-5-oxodecahydropyrrolo[1,2-a]azocine-3-carboxamide (PGE-3935199)==
<StructureSection load='5mtk' size='340' side='right'caption='[[5mtk]], [[Resolution|resolution]] 2.53&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[5mtk]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5MTK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5MTK FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.53&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=N7N:(3~{S})-3-[[(3~{S},6~{S},10~{a}~{S})-6-(isoquinolin-1-ylcarbonylamino)-5-oxidanylidene-2,3,6,7,8,9,10,10~{a}-octahydro-1~{H}-pyrrolo[1,2-a]azocin-3-yl]carbonylamino]-4-oxidanyl-butanoic+acid'>N7N</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=5mtk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5mtk OCA], [https://pdbe.org/5mtk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5mtk RCSB], [https://www.ebi.ac.uk/pdbsum/5mtk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5mtk ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/CASP1_HUMAN CASP1_HUMAN] Thiol protease that cleaves IL-1 beta between an Asp and an Ala, releasing the mature cytokine which is involved in a variety of inflammatory processes. Important for defense against pathogens. Cleaves and activates sterol regulatory element binding proteins (SREBPs). Can also promote apoptosis.<ref>PMID:7876192</ref> <ref>PMID:15498465</ref> 

==See Also==
*[[Caspase 3D structures|Caspase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Brethon A]]
[[Category: Chantalat L]]
[[Category: Christin O]]
[[Category: Clary L]]
[[Category: Fournier JF]]
[[Category: Gastreich M]]
[[Category: Harris C]]
[[Category: Isabet T]]
[[Category: Pascau J]]
[[Category: Roche D]]
[[Category: Rodeschin V]]
[[Category: Thoreau E]]