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| | ==NMR STUDY OF VIGILIN, REPEAT 6, 40 STRUCTURES== | | ==NMR STUDY OF VIGILIN, REPEAT 6, 40 STRUCTURES== |
| - | <StructureSection load='1vig' size='340' side='right' caption='[[1vig]], [[NMR_Ensembles_of_Models | 40 NMR models]]' scene=''> | + | <StructureSection load='1vig' size='340' side='right'caption='[[1vig]]' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[1vig]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VIG OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1VIG FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[1vig]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VIG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1VIG FirstGlance]. <br> |
| - | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1vih|1vih]]</td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HUMAN VIGILIN SIXTH KH REPEAT ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=1vig FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vig OCA], [https://pdbe.org/1vig PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1vig RCSB], [https://www.ebi.ac.uk/pdbsum/1vig PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1vig ProSAT]</span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1vig FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vig OCA], [http://pdbe.org/1vig PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1vig RCSB], [http://www.ebi.ac.uk/pdbsum/1vig PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1vig ProSAT]</span></td></tr> | + | |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[http://www.uniprot.org/uniprot/VIGLN_HUMAN VIGLN_HUMAN]] Appears to play a role in cell sterol metabolism. It may function to protect cells from over-accumulation of cholesterol. | + | [https://www.uniprot.org/uniprot/VIGLN_HUMAN VIGLN_HUMAN] Appears to play a role in cell sterol metabolism. It may function to protect cells from over-accumulation of cholesterol. |
| | == Evolutionary Conservation == | | == Evolutionary Conservation == |
| | [[Image:Consurf_key_small.gif|200px|right]] | | [[Image:Consurf_key_small.gif|200px|right]] |
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| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Human]] | + | [[Category: Homo sapiens]] |
| - | [[Category: Gibson, T J]] | + | [[Category: Large Structures]] |
| - | [[Category: Joseph, C]] | + | [[Category: Gibson TJ]] |
| - | [[Category: Morelli, M A.C]] | + | [[Category: Joseph C]] |
| - | [[Category: Musco, G]] | + | [[Category: Morelli MAC]] |
| - | [[Category: Nilges, M]] | + | [[Category: Musco G]] |
| - | [[Category: Pastore, A]] | + | [[Category: Nilges M]] |
| - | [[Category: Stier, G]] | + | [[Category: Pastore A]] |
| - | [[Category: Ribonucleoprotein]]
| + | [[Category: Stier G]] |
| - | [[Category: Rna-binding protein]]
| + | |
| Structural highlights
Function
VIGLN_HUMAN Appears to play a role in cell sterol metabolism. It may function to protect cells from over-accumulation of cholesterol.
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
The KH module is a sequence motif found in a number of proteins that are known to be in close association with RNA. Experimental evidence suggests a direct involvement of KH in RNA binding. The human FMR1 protein, which has two KH domains, is associated with fragile X syndrome, the most common inherited cause of mental retardation. Here we present the three-dimensional solution structure of the KH module. The domain consists of a stable beta alpha alpha beta beta alpha fold. On the basis of our results, we suggest a potential surface for RNA binding centered on the loop between the first two helices. Substitution of a well-conserved hydrophobic residue located on the second helix destroys the KH fold; a mutation of this position in FMR1 leads to an aggravated fragile X phenotype.
Three-dimensional structure and stability of the KH domain: molecular insights into the fragile X syndrome.,Musco G, Stier G, Joseph C, Castiglione Morelli MA, Nilges M, Gibson TJ, Pastore A Cell. 1996 Apr 19;85(2):237-45. PMID:8612276[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
- ↑ Musco G, Stier G, Joseph C, Castiglione Morelli MA, Nilges M, Gibson TJ, Pastore A. Three-dimensional structure and stability of the KH domain: molecular insights into the fragile X syndrome. Cell. 1996 Apr 19;85(2):237-45. PMID:8612276
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