456c: Difference between revisions
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<StructureSection load='456c' size='340' side='right'caption='[[456c]], [[Resolution|resolution]] 2.40Å' scene=''> | <StructureSection load='456c' size='340' side='right'caption='[[456c]], [[Resolution|resolution]] 2.40Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[456c]] is a 2 chain structure with sequence from [ | <table><tr><td colspan='2'>[[456c]] is a 2 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=456C OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=456C FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CBP:2-{4-[4-(4-CHLORO-PHENOXY)-BENZENESULFONYL]-TETRAHYDRO-PYRAN-4-YL}-N-HYDROXY-ACETAMIDE'>CBP</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]] 2.4Å</td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <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=CBP:2-{4-[4-(4-CHLORO-PHENOXY)-BENZENESULFONYL]-TETRAHYDRO-PYRAN-4-YL}-N-HYDROXY-ACETAMIDE'>CBP</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=456c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=456c OCA], [https://pdbe.org/456c PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=456c RCSB], [https://www.ebi.ac.uk/pdbsum/456c PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=456c ProSAT]</span></td></tr> | |||
</table> | </table> | ||
== Disease == | == Disease == | ||
[ | [https://www.uniprot.org/uniprot/MMP13_HUMAN MMP13_HUMAN] Defects in MMP13 are the cause of spondyloepimetaphyseal dysplasia Missouri type (SEMD-MO) [MIM:[https://omim.org/entry/602111 602111]. A bone disease characterized by moderate to severe metaphyseal changes, mild epiphyseal involvement, rhizomelic shortening of the lower limbs with bowing of the femora and/or tibiae, coxa vara, genu varum and pear-shaped vertebrae in childhood. Epimetaphyseal changes improve with age.<ref>PMID:16167086</ref> Defects in MMP13 are the cause of metaphyseal anadysplasia type 1 (MANDP1) [MIM:[https://omim.org/entry/602111 602111]. Metaphyseal anadysplasia consists of an abnormal bone development characterized by severe skeletal changes that, in contrast with the progressive course of most other skeletal dysplasias, resolve spontaneously with age. Clinical characteristics are evident from the first months of life and include slight shortness of stature and a mild varus deformity of the legs. Patients attain a normal stature in adolescence and show improvement or complete resolution of varus deformity of the legs and rhizomelic micromelia.<ref>PMID:19615667</ref> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/MMP13_HUMAN MMP13_HUMAN] Degrades collagen type I. Does not act on gelatin or casein. Could have a role in tumoral process. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Homo sapiens]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Broka | [[Category: Broka C]] | ||
[[Category: Browner | [[Category: Browner MF]] | ||
[[Category: Campbell | [[Category: Campbell J]] | ||
[[Category: Carr | [[Category: Carr S]] | ||
[[Category: Hendricks | [[Category: Hendricks RT]] | ||
[[Category: Lovejoy | [[Category: Lovejoy B]] | ||
[[Category: Luong | [[Category: Luong C]] | ||
[[Category: Martin | [[Category: Martin R]] | ||
[[Category: | [[Category: Van Wart H]] | ||
[[Category: | [[Category: Walker K]] | ||
[[Category: Welch | [[Category: Welch A]] | ||
Latest revision as of 09:49, 9 August 2023
CRYSTAL STRUCTURE OF COLLAGENASE-3 (MMP-13) COMPLEXED TO A DIPHENYL-ETHER SULPHONE BASED HYDROXAMIC ACIDCRYSTAL STRUCTURE OF COLLAGENASE-3 (MMP-13) COMPLEXED TO A DIPHENYL-ETHER SULPHONE BASED HYDROXAMIC ACID
Structural highlights
DiseaseMMP13_HUMAN Defects in MMP13 are the cause of spondyloepimetaphyseal dysplasia Missouri type (SEMD-MO) [MIM:602111. A bone disease characterized by moderate to severe metaphyseal changes, mild epiphyseal involvement, rhizomelic shortening of the lower limbs with bowing of the femora and/or tibiae, coxa vara, genu varum and pear-shaped vertebrae in childhood. Epimetaphyseal changes improve with age.[1] Defects in MMP13 are the cause of metaphyseal anadysplasia type 1 (MANDP1) [MIM:602111. Metaphyseal anadysplasia consists of an abnormal bone development characterized by severe skeletal changes that, in contrast with the progressive course of most other skeletal dysplasias, resolve spontaneously with age. Clinical characteristics are evident from the first months of life and include slight shortness of stature and a mild varus deformity of the legs. Patients attain a normal stature in adolescence and show improvement or complete resolution of varus deformity of the legs and rhizomelic micromelia.[2] FunctionMMP13_HUMAN Degrades collagen type I. Does not act on gelatin or casein. Could have a role in tumoral process. 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 X-ray crystal structures of the catalytic domain of human collagenase-3 (MMP-13) and collagenase-1 (MMP-1) with bound inhibitors provides a basis for understanding the selectivity profile of a novel series of matrix metalloprotease (MMP) inhibitors. Differences in the relative size and shape of the MMP S1' pockets suggest that this pocket is a critical determinant of MMP inhibitor selectivity. The collagenase-3 S1' pocket is long and open, easily accommodating large P1' groups, such as diphenylether. In contrast, the collagenase-1 S1' pocket must undergo a conformational change to accommodate comparable P1' groups. The selectivity of the diphenylether series of inhibitors for collagenase-3 is largely determined by their affinity for the preformed S1' pocket of collagenase-3, as compared to the induced fit in collagenase-1. Crystal structures of MMP-1 and -13 reveal the structural basis for selectivity of collagenase inhibitors.,Lovejoy B, Welch AR, Carr S, Luong C, Broka C, Hendricks RT, Campbell JA, Walker KA, Martin R, Van Wart H, Browner MF Nat Struct Biol. 1999 Mar;6(3):217-21. PMID:10074939[3] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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