|
|
| Line 1: |
Line 1: |
| | | | |
| | ==RRM domain from C. elegans SUP-12 bound to GGUGUGC RNA== | | ==RRM domain from C. elegans SUP-12 bound to GGUGUGC RNA== |
| - | <StructureSection load='4cio' size='340' side='right'caption='[[4cio]], [[NMR_Ensembles_of_Models | 15 NMR models]]' scene=''> | + | <StructureSection load='4cio' size='340' side='right'caption='[[4cio]]' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[4cio]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Caeel Caeel]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CIO OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4CIO FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[4cio]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Caenorhabditis_elegans Caenorhabditis elegans]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CIO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4CIO FirstGlance]. <br> |
| - | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4ch0|4ch0]], [[4ch1|4ch1]]</td></tr> | + | </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=4cio FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4cio OCA], [https://pdbe.org/4cio PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4cio RCSB], [https://www.ebi.ac.uk/pdbsum/4cio PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4cio 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=4cio FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4cio OCA], [http://pdbe.org/4cio PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4cio RCSB], [http://www.ebi.ac.uk/pdbsum/4cio PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4cio ProSAT]</span></td></tr> | + | |
| | </table> | | </table> |
| | + | == Function == |
| | + | [[https://www.uniprot.org/uniprot/O45189_CAEEL O45189_CAEEL]] |
| | <div style="background-color:#fffaf0;"> | | <div style="background-color:#fffaf0;"> |
| | == Publication Abstract from PubMed == | | == Publication Abstract from PubMed == |
| Line 20: |
Line 21: |
| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Caeel]] | + | [[Category: Caenorhabditis elegans]] |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Amrane, S]] | + | [[Category: Amrane S]] |
| - | [[Category: Mackereth, C D]] | + | [[Category: Mackereth CD]] |
| - | [[Category: Development]]
| + | |
| - | [[Category: Muscle]]
| + | |
| - | [[Category: Rna binding protein-rna complex]]
| + | |
| Structural highlights
Function
[O45189_CAEEL]
Publication Abstract from PubMed
Cellular differentiation is frequently accompanied by alternative splicing, enabled by the expression of tissue-specific factors which bind to pre-mRNAs and regulate exon choice. During Caenorhabditis elegans development, muscle-specific expression of the splicing factor SUP-12, together with a member of the Fox-1 family of splicing proteins, generates a functionally distinct isoform of the fibroblast growth factor receptor EGL-15. Using a combination of NMR spectroscopy and isothermal titration calorimetry, we determined the mode of nucleic acid binding by the RNA recognition motif domain of SUP-12. The calculated structures provide the first atomic details of RNA and DNA binding by the family of proteins that include SUP-12, RBM24, RBM38/RNPC1, SEB-4 and XSeb4R. This information was further used to design strategic mutations to probe the interaction with ASD-1 and to quantitatively perturb splicing in vivo.
Backbone-independent nucleic acid binding by splicing factor SUP-12 reveals key aspects of molecular recognition.,Amrane S, Rebora K, Zniber I, Dupuy D, Mackereth CD Nat Commun. 2014 Sep 3;5:4595. doi: 10.1038/ncomms5595. PMID:25183497[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
- ↑ Amrane S, Rebora K, Zniber I, Dupuy D, Mackereth CD. Backbone-independent nucleic acid binding by splicing factor SUP-12 reveals key aspects of molecular recognition. Nat Commun. 2014 Sep 3;5:4595. doi: 10.1038/ncomms5595. PMID:25183497 doi:http://dx.doi.org/10.1038/ncomms5595
|
