1eik: Difference between revisions
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
==Solution Structure of RNA Polymerase Subunit RPB5 from Methanobacterium Thermoautotrophicum== | ==Solution Structure of RNA Polymerase Subunit RPB5 from Methanobacterium Thermoautotrophicum== | ||
<StructureSection load='1eik' size='340' side='right' caption='[[1eik]], [[NMR_Ensembles_of_Models | 10 NMR models]]' scene=''> | <StructureSection load='1eik' size='340' side='right' caption='[[1eik]], [[NMR_Ensembles_of_Models | 10 NMR models]]' scene=''> | ||
| Line 4: | Line 5: | ||
<table><tr><td colspan='2'>[[1eik]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"methanobacterium_thermoautotrophicus"_(sic)_zeikus_and_wolfe_1972 "methanobacterium thermoautotrophicus" (sic) zeikus and wolfe 1972]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EIK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EIK FirstGlance]. <br> | <table><tr><td colspan='2'>[[1eik]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"methanobacterium_thermoautotrophicus"_(sic)_zeikus_and_wolfe_1972 "methanobacterium thermoautotrophicus" (sic) zeikus and wolfe 1972]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EIK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EIK FirstGlance]. <br> | ||
</td></tr><tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/DNA-directed_RNA_polymerase DNA-directed RNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.6 2.7.7.6] </span></td></tr> | </td></tr><tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/DNA-directed_RNA_polymerase DNA-directed RNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.6 2.7.7.6] </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=1eik FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1eik OCA], [http://pdbe.org/1eik PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1eik RCSB], [http://www.ebi.ac.uk/pdbsum/1eik PDBsum], [http://www.topsan.org/Proteins/NESGC/1eik TOPSAN]</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=1eik FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1eik OCA], [http://pdbe.org/1eik PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1eik RCSB], [http://www.ebi.ac.uk/pdbsum/1eik PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1eik ProSAT], [http://www.topsan.org/Proteins/NESGC/1eik TOPSAN]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| Line 12: | Line 13: | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ei/1eik_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ei/1eik_consurf.spt"</scriptWhenChecked> | ||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
| Line 27: | Line 28: | ||
</div> | </div> | ||
<div class="pdbe-citations 1eik" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 1eik" style="background-color:#fffaf0;"></div> | ||
== References == | == References == | ||
<references/> | <references/> | ||
Revision as of 10:12, 20 December 2017
Solution Structure of RNA Polymerase Subunit RPB5 from Methanobacterium ThermoautotrophicumSolution Structure of RNA Polymerase Subunit RPB5 from Methanobacterium Thermoautotrophicum
Structural highlights
Function[RPOH_METTH] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. 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 PubMedRPB5 is an essential subunit of eukaryotic and archaeal RNA polymerases. It is a proposed target for transcription activator proteins in eukaryotes, but the mechanism of interaction is not known. We have determined the solution structure of the RPB5 subunit from the thermophilic archeon, Methanobacterium thermoautotrophicum. MtRBP5 contains a four-stranded beta-sheet platform supporting two alpha-helices, one on each side of the beta-sheet, resulting in an overall mushroom shape that does not appear to have any structural homologues in the structural database. The position and conservation of charged surface residues suggests possible modes of interaction with other proteins, as well as a rationale for the thermal stability of this protein. Solution structure of the RNA polymerase subunit RPB5 from Methanobacterium thermoautotrophicum.,Yee A, Booth V, Dharamsi A, Engel A, Edwards AM, Arrowsmith CH Proc Natl Acad Sci U S A. 2000 Jun 6;97(12):6311-5. PMID:10841538[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References |
| ||||||||||||||||