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4j4m

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==Crystal structure of TM-1, a Trimeresurus mucrosquamatus venom metalloproteinase==
==Crystal structure of TM-1, a Trimeresurus mucrosquamatus venom metalloproteinase==
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<StructureSection load='4j4m' size='340' side='right' caption='[[4j4m]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
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<StructureSection load='4j4m' size='340' side='right'caption='[[4j4m]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4j4m]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Protobothrops_mucrosquamatus Protobothrops mucrosquamatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4J4M OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4J4M FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4j4m]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Protobothrops_mucrosquamatus Protobothrops mucrosquamatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4J4M OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4J4M FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</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]] 1.8&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1kuf|1kuf]]</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=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Trimerelysin_II Trimerelysin II], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.24.53 3.4.24.53] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4j4m FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4j4m OCA], [https://pdbe.org/4j4m PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4j4m RCSB], [https://www.ebi.ac.uk/pdbsum/4j4m PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4j4m ProSAT]</span></td></tr>
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<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=4j4m FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4j4m OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4j4m RCSB], [http://www.ebi.ac.uk/pdbsum/4j4m PDBsum]</span></td></tr>
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</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/VM1T1_PROMU VM1T1_PROMU] Potent fibrinogenolytic protease which cleaves mainly the Aalpha (FGA) and Bbeta (FGB) chains of fibrinogen and slightly the gamma chain (FGG) (PubMed:8193588, PubMed:7488093). Shows preference for substrates having a moderate-size and hydrophobic residue at the P1' position. Preferentially cleaves Ala-|-Leu and Tyr-|-Leu bonds (PubMed:23732127). Is more susceptible to tripeptide inhibitors than TM-3 (AC O57413) (PubMed:9703966).<ref>PMID:23732127</ref> <ref>PMID:7488093</ref> <ref>PMID:8193588</ref> <ref>PMID:9703966</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 4j4m" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Large Structures]]
[[Category: Protobothrops mucrosquamatus]]
[[Category: Protobothrops mucrosquamatus]]
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[[Category: Trimerelysin II]]
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[[Category: Chou TL]]
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[[Category: Chou, T L]]
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[[Category: Huang KF]]
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[[Category: Huang, K F]]
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[[Category: Wang AH]]
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[[Category: Wang, A H]]
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[[Category: Wu CH]]
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[[Category: Wu, C H]]
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[[Category: Alpha/beta-mixed fold]]
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[[Category: Endopeptidase]]
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[[Category: Hydrolase]]
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Current revision

Crystal structure of TM-1, a Trimeresurus mucrosquamatus venom metalloproteinase

PDB ID 4j4m

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