This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
3s63
From Proteopedia
(Difference between revisions)
| (4 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==Saposin-like protein Na-SLP-1== | |
| + | <StructureSection load='3s63' size='340' side='right'caption='[[3s63]], [[Resolution|resolution]] 2.70Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3s63]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Human_hookworm Human hookworm]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3S63 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3S63 FirstGlance]. <br> | ||
| + | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3s64|3s64]]</div></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=3s63 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3s63 OCA], [https://pdbe.org/3s63 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3s63 RCSB], [https://www.ebi.ac.uk/pdbsum/3s63 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3s63 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Saposin-like proteins (SAPLIPs) from soil-transmitted helminths play pivotal roles in host-pathogen interactions and have a high potential as targets for vaccination against parasitic diseases. We have identified two non-orthologous SAPLIPs from human and dog hookworm, Na-SLP-1 and Ac-SLP-1, and solved their three-dimensional crystal structures. Both proteins share the property of membrane binding as monitored by liposome co-pelleting assays and monolayer adsorption. Neither SAPLIP displayed any significant haemolytic or bactericidal activity. Based on the structural information, as well as the results from monolayer adsorption, we propose models of membrane interactions for both SAPLIPs. Initial membrane contact of the monomeric Na-SLP-1 is most likely by electrostatic interactions between the membrane surface and a prominent basic surface patch. In case of the dimeric Ac-SLP-1, membrane interactions are most likely initiated by a unique tryptophan residue that has previously been implicated in membrane interactions in other SAPLIPs. | ||
| - | + | Insights into the membrane interactions of the saposin-like proteins Na-SLP-1 and Ac-SLP-1 from human and dog hookworm.,Willis C, Wang CK, Osman A, Simon A, Pickering D, Mulvenna J, Riboldi-Tunicliffe A, Jones MK, Loukas A, Hofmann A PLoS One. 2011;6(10):e25369. Epub 2011 Oct 3. PMID:21991310<ref>PMID:21991310</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| + | </div> | ||
| + | <div class="pdbe-citations 3s63" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Human hookworm]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Hofmann, A]] | ||
| + | [[Category: Jones, M K]] | ||
| + | [[Category: Loukas, A]] | ||
| + | [[Category: Mulvenna, J]] | ||
| + | [[Category: Osman, A]] | ||
| + | [[Category: Pickering, D]] | ||
| + | [[Category: Riboldi-Tunicliffe, A]] | ||
| + | [[Category: Simon, A]] | ||
| + | [[Category: Wang, C K]] | ||
| + | [[Category: Willis, C]] | ||
| + | [[Category: Lipid binding protein]] | ||
| + | [[Category: Lipid-binding]] | ||
| + | [[Category: Saposin]] | ||
Current revision
Saposin-like protein Na-SLP-1
| |||||||||||
