1vto
From Proteopedia
(Difference between revisions)
| (8 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | [[Image:1vto.png|left|200px]] | ||
| - | + | ==1.9 A RESOLUTION REFINED STRUCTURE OF TBP RECOGNIZING THE MINOR GROOVE OF TATAAAAG== | |
| + | <StructureSection load='1vto' size='340' side='right'caption='[[1vto]], [[Resolution|resolution]] 1.90Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[1vto]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VTO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1VTO FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9Å</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=1vto FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vto OCA], [https://pdbe.org/1vto PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1vto RCSB], [https://www.ebi.ac.uk/pdbsum/1vto PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1vto ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/TBP1_ARATH TBP1_ARATH] General transcription factor that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre-initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II. | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The three-dimensional structure of a TATA box-binding protein (TBP) from Arabidopsis thaliana complexed with a fourteen base pair oligonucleotide bearing the Adenovirus major late promoter TATA element has been refined at 1.9 A resolution, giving a final crystallographic R-factor of 19.4%. Binding of the monomeric, saddle-shaped alpha/beta protein induces an unprecedented conformational change in the DNA. A detailed structural and functional analysis of this unusual protein-DNA complex is presented, with particular emphasis on the mechanisms of DNA deformation, TATA element recognition, and preinitiation complex assembly. | ||
| - | + | 1.9 A resolution refined structure of TBP recognizing the minor groove of TATAAAAG.,Kim JL, Burley SK Nat Struct Biol. 1994 Sep;1(9):638-53. PMID:7634103<ref>PMID:7634103</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | + | <div class="pdbe-citations 1vto" style="background-color:#fffaf0;"></div> | |
| - | + | ||
==See Also== | ==See Also== | ||
| - | *[[TATA- | + | *[[TATA-binding protein 3D structures|TATA-binding protein 3D structures]] |
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| + | </StructureSection> | ||
[[Category: Arabidopsis thaliana]] | [[Category: Arabidopsis thaliana]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Synthetic construct]] |
| - | [[Category: | + | [[Category: Burley SK]] |
| - | [[Category: | + | [[Category: Kim JL]] |
| - | + | ||
| - | + | ||
Current revision
1.9 A RESOLUTION REFINED STRUCTURE OF TBP RECOGNIZING THE MINOR GROOVE OF TATAAAAG
| |||||||||||
