4r6p
From Proteopedia
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<StructureSection load='4r6p' size='340' side='right'caption='[[4r6p]], [[Resolution|resolution]] 1.70Å' scene=''> | <StructureSection load='4r6p' size='340' side='right'caption='[[4r6p]], [[Resolution|resolution]] 1.70Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[4r6p]] is a 8 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[4r6p]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Artocarpus_integer Artocarpus integer]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4R6P OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4R6P FirstGlance]. <br> |
- | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GAL:BETA-D-GALACTOSE'>GAL</scene>, <scene name='pdbligand=IPA:ISOPROPYL+ALCOHOL'>IPA</scene>, <scene name='pdbligand=ZZ1:4-METHYL-2H-CHROMEN-2-ONE'>ZZ1</scene> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7Å</td></tr> |
- | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GAL:BETA-D-GALACTOSE'>GAL</scene>, <scene name='pdbligand=IPA:ISOPROPYL+ALCOHOL'>IPA</scene>, <scene name='pdbligand=ZZ1:4-METHYL-2H-CHROMEN-2-ONE'>ZZ1</scene></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=4r6p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4r6p OCA], [https://pdbe.org/4r6p PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4r6p RCSB], [https://www.ebi.ac.uk/pdbsum/4r6p PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4r6p ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
- | [ | + | [https://www.uniprot.org/uniprot/LECA_ARTIN LECA_ARTIN] D-galactose-specific lectin, binds the T-antigen structure Gal-beta1,3-GalNAc (Thomsen-Friedenreich-antigen-specific lectin). Potent and selective stimulant of distinct T- and B-cell functions. Shows a unique ability to specifically recognize IgA-1 from human serum. |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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[[Category: Artocarpus integer]] | [[Category: Artocarpus integer]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
- | [[Category: Abhinav | + | [[Category: Abhinav KV]] |
- | [[Category: Sharma | + | [[Category: Sharma K]] |
- | [[Category: Surolia | + | [[Category: Surolia A]] |
- | [[Category: Swaminathan | + | [[Category: Swaminathan CP]] |
- | [[Category: Vijayan | + | [[Category: Vijayan M]] |
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Current revision
Jacalin-carbohydrate interactions. Distortion of the ligand as a determinant of affinity.
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