3ehx: Difference between revisions
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3ehx]] is a 1 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=3EHX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3EHX FirstGlance]. <br> | <table><tr><td colspan='2'>[[3ehx]] is a 1 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=3EHX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3EHX FirstGlance]. <br> | ||
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BDL:N-(BIPHENYL-4-YLSULFONYL)-D-LEUCINE'>BDL</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene>< | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BDL:N-(BIPHENYL-4-YLSULFONYL)-D-LEUCINE'>BDL</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | ||
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ehy|3ehy]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ehy|3ehy]]</td></tr> | ||
<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">MMP12 ([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">MMP12 ([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/Macrophage_elastase Macrophage elastase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.24.65 3.4.24.65] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Macrophage_elastase Macrophage elastase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.24.65 3.4.24.65] </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=3ehx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ehx OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3ehx RCSB], [http://www.ebi.ac.uk/pdbsum/3ehx 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=3ehx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ehx OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3ehx RCSB], [http://www.ebi.ac.uk/pdbsum/3ehx PDBsum]</span></td></tr> | ||
<table> | </table> | ||
== Function == | |||
[[http://www.uniprot.org/uniprot/MMP12_HUMAN MMP12_HUMAN]] May be involved in tissue injury and remodeling. Has significant elastolytic activity. Can accept large and small amino acids at the P1' site, but has a preference for leucine. Aromatic or hydrophobic residues are preferred at the P1 site, with small hydrophobic residues (preferably alanine) occupying P3. | |||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Macrophage elastase]] | [[Category: Macrophage elastase]] | ||
[[Category: Calderone, V | [[Category: Calderone, V]] | ||
[[Category: Elastase]] | [[Category: Elastase]] | ||
[[Category: Extracellular matrix]] | [[Category: Extracellular matrix]] | ||
Revision as of 05:02, 25 December 2014
Crystal structure of the catalytic domain of human MMP12 complexed with the inhibitor (R)-2-(biphenyl-4-ylsulfonamido)-4-methylpentanoic acidCrystal structure of the catalytic domain of human MMP12 complexed with the inhibitor (R)-2-(biphenyl-4-ylsulfonamido)-4-methylpentanoic acid
Structural highlights
Function[MMP12_HUMAN] May be involved in tissue injury and remodeling. Has significant elastolytic activity. Can accept large and small amino acids at the P1' site, but has a preference for leucine. Aromatic or hydrophobic residues are preferred at the P1 site, with small hydrophobic residues (preferably alanine) occupying P3. Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMedThe design and synthesis of biotin chain-terminated inhibitors (BTI) showing high affinity for matrix metalloproteinases (MMPs) on one side and high affinity for avidin through the biotinylated tag on the other are reported. The affinity of the designed BTI toward five different MMPs has been evaluated and the simultaneous formation of a highly stable ternary system Avidin-BTI-MMP clearly assessed. This system will permit the development of new approaches to detect, quantify, or collect MMPs in biological samples, with potential applications in vivo. Biotin-tagged probes for MMP expression and activation: design, synthesis, and binding properties.,Dragoni E, Calderone V, Fragai M, Jaiswal R, Luchinat C, Nativi C Bioconjug Chem. 2009 Apr;20(4):719-27. PMID:19275207[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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