7q1y
From Proteopedia
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==X-ray structure of human A2ML1== | ==X-ray structure of human A2ML1== | ||
| - | <StructureSection load='7q1y' size='340' side='right'caption='[[7q1y]]' scene=''> | + | <StructureSection load='7q1y' size='340' side='right'caption='[[7q1y]], [[Resolution|resolution]] 4.40Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7Q1Y OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7Q1Y FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[7q1y]] 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=7Q1Y OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7Q1Y FirstGlance]. <br> |
| - | </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=7q1y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7q1y OCA], [https://pdbe.org/7q1y PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7q1y RCSB], [https://www.ebi.ac.uk/pdbsum/7q1y PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7q1y ProSAT]</span></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]] 4.4Å</td></tr> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=7q1y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7q1y OCA], [https://pdbe.org/7q1y PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7q1y RCSB], [https://www.ebi.ac.uk/pdbsum/7q1y PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7q1y ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| + | == Disease == | ||
| + | [https://www.uniprot.org/uniprot/A2ML1_HUMAN A2ML1_HUMAN] Disease susceptibility is associated with variants affecting the gene represented in this entry. | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/A2ML1_HUMAN A2ML1_HUMAN] Is able to inhibit all four classes of proteinases by a unique 'trapping' mechanism. This protein has a peptide stretch, called the 'bait region' which contains specific cleavage sites for different proteinases. When a proteinase cleaves the bait region, a conformational change is induced in the protein which traps the proteinase. The entrapped enzyme remains active against low molecular weight substrates (activity against high molecular weight substrates is greatly reduced). Following cleavage in the bait region a thioester bond is hydrolyzed and mediates the covalent binding of the protein to the proteinase (By similarity). Displays inhibitory activity against chymotrypsin, papain, thermolysin, subtilisin A and, to a lesser extent, elastase but not trypsin. May play an important role during desquamation by inhibiting extracellular proteases.[UniProtKB:P01023]<ref>PMID:16298998</ref> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Andersen GR]] | [[Category: Andersen GR]] | ||
Current revision
X-ray structure of human A2ML1
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