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1pau

From Proteopedia

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Current revision (06:31, 9 August 2023) (edit) (undo)
 
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<StructureSection load='1pau' size='340' side='right'caption='[[1pau]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
<StructureSection load='1pau' size='340' side='right'caption='[[1pau]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1pau]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. The August 2004 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Caspases'' by David S. Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2004_8 10.2210/rcsb_pdb/mom_2004_8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PAU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1PAU FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1pau]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. The August 2004 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Caspases'' by David S. Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2004_8 10.2210/rcsb_pdb/mom_2004_8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PAU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1PAU FirstGlance]. <br>
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</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=ASJ:(3S)-3-AMINO-4-HYDROXYBUTANOIC+ACID'>ASJ</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=ASJ:(3S)-3-AMINO-4-HYDROXYBUTANOIC+ACID'>ASJ</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=1pau FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pau OCA], [https://pdbe.org/1pau PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1pau RCSB], [https://www.ebi.ac.uk/pdbsum/1pau PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1pau ProSAT]</span></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=1pau FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1pau OCA], [https://pdbe.org/1pau PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1pau RCSB], [https://www.ebi.ac.uk/pdbsum/1pau PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1pau ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/CASP3_HUMAN CASP3_HUMAN]] Involved in the activation cascade of caspases responsible for apoptosis execution. At the onset of apoptosis it proteolytically cleaves poly(ADP-ribose) polymerase (PARP) at a '216-Asp-|-Gly-217' bond. Cleaves and activates sterol regulatory element binding proteins (SREBPs) between the basic helix-loop-helix leucine zipper domain and the membrane attachment domain. Cleaves and activates caspase-6, -7 and -9. Involved in the cleavage of huntingtin. Triggers cell adhesion in sympathetic neurons through RET cleavage.<ref>PMID:7596430</ref> <ref>PMID:21357690</ref>
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[https://www.uniprot.org/uniprot/CASP3_HUMAN CASP3_HUMAN] Involved in the activation cascade of caspases responsible for apoptosis execution. At the onset of apoptosis it proteolytically cleaves poly(ADP-ribose) polymerase (PARP) at a '216-Asp-|-Gly-217' bond. Cleaves and activates sterol regulatory element binding proteins (SREBPs) between the basic helix-loop-helix leucine zipper domain and the membrane attachment domain. Cleaves and activates caspase-6, -7 and -9. Involved in the cleavage of huntingtin. Triggers cell adhesion in sympathetic neurons through RET cleavage.<ref>PMID:7596430</ref> <ref>PMID:21357690</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</StructureSection>
</StructureSection>
[[Category: Caspases]]
[[Category: Caspases]]
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[[Category: Human]]
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[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: RCSB PDB Molecule of the Month]]
[[Category: RCSB PDB Molecule of the Month]]
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[[Category: Becker, J W]]
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[[Category: Becker JW]]
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[[Category: Rotonda, J]]
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[[Category: Rotonda J]]
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[[Category: Apopain]]
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[[Category: Caspase-3]]
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[[Category: Cpp32]]
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[[Category: Cysteine protease]]
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[[Category: Hydrolase-hydrolase inhibitor complex]]
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[[Category: Protease-inhibitor complex]]
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[[Category: Yama]]
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Current revision

Crystal structure of the complex of apopain with the tetrapeptide aldehyde inhibitor AC-DEVD-CHO

PDB ID 1pau

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