3n2u: Difference between revisions
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==Crystal structure of the catalytic domain of human MMP12 complexed with the inhibitor N-hydroxy-2-(4-methoxy-N(2-(3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)ethyl)phenylsulfonamido)acetamide== | |||
<StructureSection load='3n2u' size='340' side='right'caption='[[3n2u]], [[Resolution|resolution]] 1.81Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3n2u]] is a 1 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=3N2U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3N2U 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]] 1.81Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=D3X:N-HYDROXY-2-{[(4-METHOXYPHENYL)SULFONYL](2-{[(2R,3R,4S,5S,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-YL]OXY}ETHYL)AMINO}ACETAMIDE'>D3X</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=3n2u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3n2u OCA], [https://pdbe.org/3n2u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3n2u RCSB], [https://www.ebi.ac.uk/pdbsum/3n2u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3n2u ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://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. | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
N-Arylsulfonyl-based MMPs inhibitors (MMPIs) are among the most prominent inhibitors possessing nanomolar affinity. However, their poor bioavailability remains critical for the drug development of this family of molecules. The structural analysis of the complex of NNGH (the most representative member of the family) with MMP-12 provided us with the basis to effectively design simple NNGH analogues with enhanced solubility in water. Following this approach, the sec-butyl residue, not directly involved in the binding with MMP, has been replaced with hydrophilic residues thus yielding new potent inhibitors soluble in water. | |||
Structure-based approach to nanomolar, water soluble matrix metalloproteinases inhibitors (MMPIs).,Attolino E, Calderone V, Dragoni E, Fragai M, Richichi B, Luchinat C, Nativi C Eur J Med Chem. 2010 Oct 19. PMID:20965620<ref>PMID:20965620</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 3n2u" style="background-color:#fffaf0;"></div> | |||
==See Also== | ==See Also== | ||
*[[Matrix metalloproteinase 3D structures|Matrix metalloproteinase 3D structures]] | |||
*[[Matrix metalloproteinase|Matrix metalloproteinase]] | == References == | ||
<references/> | |||
== | __TOC__ | ||
< | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: Calderone | [[Category: Calderone V]] | ||