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1rwk
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1rwk]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RWK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RWK FirstGlance]. <br> | <table><tr><td colspan='2'>[[1rwk]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RWK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RWK FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=158:3-(2-MERCAPTO-ACETYLAMINO)-4-OXO-PENTANOIC+ACID'>158</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=158:3-(2-MERCAPTO-ACETYLAMINO)-4-OXO-PENTANOIC+ACID'>158</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ice|1ice]], [[1bmq|1bmq]], [[1ibc|1ibc]], [[1rwm|1rwm]], [[1rwn|1rwn]], [[1rwo|1rwo]], [[1rwp|1rwp]], [[1rwv|1rwv]], [[1rww|1rww]], [[1rwx|1rwx]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ice|1ice]], [[1bmq|1bmq]], [[1ibc|1ibc]], [[1rwm|1rwm]], [[1rwn|1rwn]], [[1rwo|1rwo]], [[1rwp|1rwp]], [[1rwv|1rwv]], [[1rww|1rww]], [[1rwx|1rwx]]</td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CASP1, IL1BC, IL1BCE ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CASP1, IL1BC, IL1BCE ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Caspase-1 Caspase-1], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.22.36 3.4.22.36] </span></td></tr> | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Caspase-1 Caspase-1], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.22.36 3.4.22.36] </span></td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rwk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rwk OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1rwk RCSB], [http://www.ebi.ac.uk/pdbsum/1rwk PDBsum]</span></td></tr> | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rwk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rwk OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1rwk RCSB], [http://www.ebi.ac.uk/pdbsum/1rwk PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://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> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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[[Category: Caspase-1]] | [[Category: Caspase-1]] | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: Brien, T O | + | [[Category: Brien, T O]] |
| - | [[Category: Fahr, B T | + | [[Category: Fahr, B T]] |
| - | [[Category: Lam, J W | + | [[Category: Lam, J W]] |
| - | [[Category: Romanowski, M J | + | [[Category: Romanowski, M J]] |
[[Category: Hydrolase]] | [[Category: Hydrolase]] | ||
[[Category: Protein-small molecule inhibitor complex]] | [[Category: Protein-small molecule inhibitor complex]] | ||
Revision as of 17:19, 25 December 2014
Crystal structure of human caspase-1 in complex with 3-(2-mercapto-acetylamino)-4-oxo-pentanoic acid
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