2a6h
From Proteopedia
(Difference between revisions)
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<StructureSection load='2a6h' size='340' side='right'caption='[[2a6h]], [[Resolution|resolution]] 2.40Å' scene=''> | <StructureSection load='2a6h' size='340' side='right'caption='[[2a6h]], [[Resolution|resolution]] 2.40Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[2a6h]] is a 12 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2a6h]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2A6H OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2A6H FirstGlance]. <br> |
- | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=STD:STREPTOLYDIGIN'>STD</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=STD:STREPTOLYDIGIN'>STD</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> |
- | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1iw7|1iw7]], [[1smy|1smy]], [[2a68|2a68]], [[2a69|2a69]], [[2a6e|2a6e]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1iw7|1iw7]], [[1smy|1smy]], [[2a68|2a68]], [[2a69|2a69]], [[2a6e|2a6e]]</div></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/DNA-directed_RNA_polymerase DNA-directed RNA polymerase], with EC number [https://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'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2a6h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2a6h OCA], [https://pdbe.org/2a6h PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2a6h RCSB], [https://www.ebi.ac.uk/pdbsum/2a6h PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2a6h ProSAT], [https://www.topsan.org/Proteins/RSGI/2a6h TOPSAN]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
- | [[ | + | [[https://www.uniprot.org/uniprot/RPOZ_THET8 RPOZ_THET8]] Promotes RNA polymerase assembly. Latches the N- and C-terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits (By similarity). [[https://www.uniprot.org/uniprot/RPOA_THET8 RPOA_THET8]] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. [[https://www.uniprot.org/uniprot/RPOC_THET8 RPOC_THET8]] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. [[https://www.uniprot.org/uniprot/RPOB_THET8 RPOB_THET8]] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. [[https://www.uniprot.org/uniprot/Q5SKW1_THET8 Q5SKW1_THET8]] Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released (By similarity).[RuleBase:RU000715] Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth (By similarity).[HAMAP-Rule:MF_00963] |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] |
Revision as of 14:37, 17 November 2021
Crystal structure of the T. thermophilus RNA polymerase holoenzyme in complex with antibiotic sterptolydigin
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Categories: DNA-directed RNA polymerase | Large Structures | Thermus thermophilus | Igarashi, N | Matsugaki, N | Nikiforov, V | Perederina, A | Structural genomic | Savkina, M | Severinov, K | Tahirov, T H | Temiakov, D | Vassylyev, D G | Vassylyeva, M N | Wakatsuki, S | Zenkin, N | Zorov, S | Antibiotic | Rna polymerase holoenzyme | Rsgi | Streptolydigin | Transcription regulation | Transferase