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==NMR solution structure of ALG13 --- obtained with iterative CS-Rosetta from backbone NMR data.== | ==NMR solution structure of ALG13 --- obtained with iterative CS-Rosetta from backbone NMR data.== | ||
<StructureSection load='2ks6' size='340' side='right' caption='[[2ks6]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''> | <StructureSection load='2ks6' size='340' side='right'caption='[[2ks6]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2ks6]] is a 1 chain structure with sequence from [ | <table><tr><td colspan='2'>[[2ks6]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Atcc_18824 Atcc 18824]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KS6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KS6 FirstGlance]. <br> | ||
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2jzc|2jzc]]</td></tr> | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2jzc|2jzc]]</div></td></tr> | ||
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ALG13, YGL047W ([ | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ALG13, YGL047W ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 ATCC 18824])</td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/N-acetylglucosaminyldiphosphodolichol_N-acetylglucosaminyltransferase N-acetylglucosaminyldiphosphodolichol N-acetylglucosaminyltransferase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.141 2.4.1.141] </span></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=2ks6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ks6 OCA], [https://pdbe.org/2ks6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ks6 RCSB], [https://www.ebi.ac.uk/pdbsum/2ks6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ks6 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[[ | [[https://www.uniprot.org/uniprot/ALG13_YEAST ALG13_YEAST]] Involved in protein N-glycosylation. Essential for the second step of the dolichol-linked oligosaccharide pathway.<ref>PMID:15615718</ref> <ref>PMID:16100110</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
| Line 25: | Line 25: | ||
</StructureSection> | </StructureSection> | ||
[[Category: Atcc 18824]] | [[Category: Atcc 18824]] | ||
[[Category: Large Structures]] | |||
[[Category: N-acetylglucosaminyldiphosphodolichol N-acetylglucosaminyltransferase]] | [[Category: N-acetylglucosaminyldiphosphodolichol N-acetylglucosaminyltransferase]] | ||
[[Category: Baker, D]] | [[Category: Baker, D]] | ||
Revision as of 10:31, 14 April 2021
NMR solution structure of ALG13 --- obtained with iterative CS-Rosetta from backbone NMR data.NMR solution structure of ALG13 --- obtained with iterative CS-Rosetta from backbone NMR data.
Structural highlights
Function[ALG13_YEAST] Involved in protein N-glycosylation. Essential for the second step of the dolichol-linked oligosaccharide pathway.[1] [2] Publication Abstract from PubMedConventional protein structure determination from nuclear magnetic resonance data relies heavily on side-chain proton-to-proton distances. The necessary side-chain resonance assignment, however, is labor intensive and prone to error. Here we show that structures can be accurately determined without nuclear magnetic resonance (NMR) information on the side chains for proteins up to 25 kilodaltons by incorporating backbone chemical shifts, residual dipolar couplings, and amide proton distances into the Rosetta protein structure modeling methodology. These data, which are too sparse for conventional methods, serve only to guide conformational search toward the lowest-energy conformations in the folding landscape; the details of the computed models are determined by the physical chemistry implicit in the Rosetta all-atom energy function. The new method is not hindered by the deuteration required to suppress nuclear relaxation processes for proteins greater than 15 kilodaltons and should enable routine NMR structure determination for larger proteins. NMR structure determination for larger proteins using backbone-only data.,Raman S, Lange OF, Rossi P, Tyka M, Wang X, Aramini J, Liu G, Ramelot TA, Eletsky A, Szyperski T, Kennedy MA, Prestegard J, Montelione GT, Baker D Science. 2010 Feb 19;327(5968):1014-8. Epub 2010 Feb 4. PMID:20133520[3] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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