3poj
From Proteopedia
(Difference between revisions)
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==Crystal structure of MASP-1 CUB2 domain bound to Ethylamine== | ==Crystal structure of MASP-1 CUB2 domain bound to Ethylamine== | ||
- | <StructureSection load='3poj' size='340' side='right' caption='[[3poj]], [[Resolution|resolution]] 1.45Å' scene=''> | + | <StructureSection load='3poj' size='340' side='right'caption='[[3poj]], [[Resolution|resolution]] 1.45Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[3poj]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3poj]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3POJ 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=NEH:ETHANAMINE'>NEH</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></td></tr> | + | </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=NEH:ETHANAMINE'>NEH</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></td></tr> |
- | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3pob|3pob]], [[3pof|3pof]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3pob|3pob]], [[3pof|3pof]]</div></td></tr> |
- | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Crarf, MASP-1/-3, Masp1, Masp3 ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Crarf, MASP-1/-3, Masp1, Masp3 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat])</td></tr> |
- | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3poj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3poj OCA], [https://pdbe.org/3poj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3poj RCSB], [https://www.ebi.ac.uk/pdbsum/3poj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3poj ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
- | [[ | + | [[https://www.uniprot.org/uniprot/MASP1_RAT MASP1_RAT]] Functions in the lectin pathway of complement, which performs a key role in innate immunity by recognizing pathogens through patterns of sugar moieties and neutralizing them. The lectin pathway is triggered upon binding of mannan-binding lectin (MBL) and ficolins to sugar moieties which leads to activation of the associated proteases MASP1 and MASP2. Functions as an endopeptidase and may activate MASP2 or C2 or directly activate C3 the key component of complement reaction. Isoform 2 may have an inhibitory effect on the activation of the lectin pathway of complement or may cleave IGFBP5 (By similarity). |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</div> | </div> | ||
<div class="pdbe-citations 3poj" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 3poj" style="background-color:#fffaf0;"></div> | ||
+ | |||
+ | ==See Also== | ||
+ | *[[Mannan-binding lectin serine protease|Mannan-binding lectin serine protease]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Buffalo rat]] | [[Category: Buffalo rat]] | ||
+ | [[Category: Large Structures]] | ||
[[Category: Gingras, A R]] | [[Category: Gingras, A R]] | ||
[[Category: Moody, P C.E]] | [[Category: Moody, P C.E]] |
Revision as of 08:48, 25 May 2022
Crystal structure of MASP-1 CUB2 domain bound to Ethylamine
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