1xe5: Difference between revisions
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New page: left|200px<br /><applet load="1xe5" size="450" color="white" frame="true" align="right" spinBox="true" caption="1xe5, resolution 2.4Å" /> '''Structure of plasmeps... |
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== | ==Structure of plasmepsin II in complex of an pepstatin analogue== | ||
<StructureSection load='1xe5' size='340' side='right'caption='[[1xe5]], [[Resolution|resolution]] 2.40Å' scene=''> | |||
[[Category: | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1xe5]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Plasmodium_falciparum Plasmodium falciparum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1XE5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1XE5 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]] 2.4Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5FE:5,5,5-TRIFLUORO-3-HYDROXY-4-[2-(5,5,5-TRIFLUORO-3-HYDROXY-4-{3-METHYL-2-[3-METHYL-2-(3-METHYL-BUTYRYLAMINO)-BUTYRYLAMINO]-BUTYRYLAMINO}-PENTANOYLAMINO)-PROPIONYLAMINO]-PENTANOIC+ACID+METHYL+ESTER'>5FE</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=1xe5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xe5 OCA], [https://pdbe.org/1xe5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1xe5 RCSB], [https://www.ebi.ac.uk/pdbsum/1xe5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1xe5 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/PLM2_PLAFX PLM2_PLAFX] During the asexual blood stage, participates in initial cleavage of native host hemoglobin (Hb) resulting in Hb denaturation (PubMed:11782538, PubMed:15574427, PubMed:8844673). May cleave preferentially denatured hemoglobin that has been cleaved by PMI (PubMed:8844673). Digestion of host Hb is an essential step which provides the parasite with amino acids for protein synthesis, and regulates osmolarity (Probable).<ref>PMID:11782538</ref> <ref>PMID:15574427</ref> <ref>PMID:8844673</ref> | |||
== Evolutionary Conservation == | |||
[[Image:Consurf_key_small.gif|200px|right]] | |||
Check<jmol> | |||
<jmolCheckbox> | |||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xe/1xe5_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked> | |||
<text>to colour the structure by Evolutionary Conservation</text> | |||
</jmolCheckbox> | |||
</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=1xe5 ConSurf]. | |||
<div style="clear:both"></div> | |||
==See Also== | |||
*[[Plasmepsin|Plasmepsin]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Plasmodium falciparum]] | [[Category: Plasmodium falciparum]] | ||
[[Category: Prade L]] | |||
[[Category: Prade | |||
Latest revision as of 07:36, 30 October 2024
Structure of plasmepsin II in complex of an pepstatin analogue
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