1g4k

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (07:22, 7 February 2024) (edit) (undo)
 
Line 3: Line 3:
<StructureSection load='1g4k' size='340' side='right'caption='[[1g4k]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='1g4k' size='340' side='right'caption='[[1g4k]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
-
<table><tr><td colspan='2'>[[1g4k]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1G4K OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1G4K FirstGlance]. <br>
+
<table><tr><td colspan='2'>[[1g4k]] is a 3 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=1G4K OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1G4K FirstGlance]. <br>
-
</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=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=HQQ:5-METHYL-5-(4-PHENOXY-PHENYL)-PYRIMIDINE-2,4,6-TRIONE'>HQQ</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
+
</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&#8491;</td></tr>
-
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Stromelysin_1 Stromelysin 1], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.24.17 3.4.24.17] </span></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=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=HQQ:5-METHYL-5-(4-PHENOXY-PHENYL)-PYRIMIDINE-2,4,6-TRIONE'>HQQ</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=1g4k FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1g4k OCA], [https://pdbe.org/1g4k PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1g4k RCSB], [https://www.ebi.ac.uk/pdbsum/1g4k PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1g4k 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=1g4k FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1g4k OCA], [https://pdbe.org/1g4k PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1g4k RCSB], [https://www.ebi.ac.uk/pdbsum/1g4k PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1g4k ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
-
[[https://www.uniprot.org/uniprot/MMP3_HUMAN MMP3_HUMAN]] Defects in MMP3 are the cause of susceptibility to coronary heart disease type 6 (CHDS6) [MIM:[https://omim.org/entry/614466 614466]]. A multifactorial disease characterized by an imbalance between myocardial functional requirements and the capacity of the coronary vessels to supply sufficient blood flow. Decreased capacity of the coronary vessels is often associated with thickening and loss of elasticity of the coronary arteries. Note=A polymorphism in the MMP3 promoter region is associated with the risk of coronary heart disease and myocardial infarction, due to lower MMP3 proteolytic activity and higher extracellular matrix deposition in atherosclerotic lesions.<ref>PMID:8662692</ref> <ref>PMID:12477941</ref>
+
[https://www.uniprot.org/uniprot/MMP3_HUMAN MMP3_HUMAN] Defects in MMP3 are the cause of susceptibility to coronary heart disease type 6 (CHDS6) [MIM:[https://omim.org/entry/614466 614466]. A multifactorial disease characterized by an imbalance between myocardial functional requirements and the capacity of the coronary vessels to supply sufficient blood flow. Decreased capacity of the coronary vessels is often associated with thickening and loss of elasticity of the coronary arteries. Note=A polymorphism in the MMP3 promoter region is associated with the risk of coronary heart disease and myocardial infarction, due to lower MMP3 proteolytic activity and higher extracellular matrix deposition in atherosclerotic lesions.<ref>PMID:8662692</ref> <ref>PMID:12477941</ref>
== Function ==
== Function ==
-
[[https://www.uniprot.org/uniprot/MMP3_HUMAN MMP3_HUMAN]] Can degrade fibronectin, laminin, gelatins of type I, III, IV, and V; collagens III, IV, X, and IX, and cartilage proteoglycans. Activates procollagenase.
+
[https://www.uniprot.org/uniprot/MMP3_HUMAN MMP3_HUMAN] Can degrade fibronectin, laminin, gelatins of type I, III, IV, and V; collagens III, IV, X, and IX, and cartilage proteoglycans. Activates procollagenase.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Line 22: Line 22:
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1g4k ConSurf].
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1g4k ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
-
<div style="background-color:#fffaf0;">
 
-
== Publication Abstract from PubMed ==
 
-
A new class of matrix metalloproteinase (MMP) inhibitors has been identified by screening a collection of compounds against stromelysin. The inhibitors, 2,4,6-pyrimidine triones, have proven to be potent inhibitors of gelatinases A and B. An X-ray crystal structure of one representative compound bound to the catalytic domain of stromelysin shows that the compounds bind at the active site and ligand the active-site zinc. The pyrimidine triones mimic substrates in forming hydrogen bonds to key residues in the active site, and provide opportunities for placing appropriately chosen groups into the S1' specificity pocket of MMPS: A number of compounds have been synthesized and assayed against stromelysin, and the variations in potency are explained in terms of the binding mode revealed in the X-ray crystal structure.
 
- 
-
X-ray structure of a novel matrix metalloproteinase inhibitor complexed to stromelysin.,Dunten P, Kammlott U, Crowther R, Levin W, Foley LH, Wang P, Palermo R Protein Sci. 2001 May;10(5):923-6. PMID:11316871<ref>PMID:11316871</ref>
 
- 
-
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 
-
</div>
 
-
<div class="pdbe-citations 1g4k" style="background-color:#fffaf0;"></div>
 
==See Also==
==See Also==
Line 38: Line 29:
__TOC__
__TOC__
</StructureSection>
</StructureSection>
-
[[Category: Human]]
+
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
-
[[Category: Stromelysin 1]]
+
[[Category: Crowther R]]
-
[[Category: Crowther, R]]
+
[[Category: Dunten P]]
-
[[Category: Dunten, P]]
+
[[Category: Foley LH]]
-
[[Category: Foley, L H]]
+
[[Category: Kammlott U]]
-
[[Category: Kammlott, U]]
+
[[Category: Levin W]]
-
[[Category: Levin, W]]
+
[[Category: Palermo R]]
-
[[Category: Palermo, R]]
+
[[Category: Wang P]]
-
[[Category: Wang, P]]
+
-
[[Category: Hydrolase]]
+
-
[[Category: Mmp]]
+
-
[[Category: Stomelysin]]
+
-
[[Category: Zinc ligand]]
+

Current revision

X-ray Structure of a Novel Matrix Metalloproteinase Inhibitor Complexed to Stromelysin

PDB ID 1g4k

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1g4k"
Personal tools