6p18
From Proteopedia
(Difference between revisions)
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| - | '''Unreleased structure''' | ||
| - | + | ==Q21 transcription antitermination complex: loading complex== | |
| - | + | <StructureSection load='6p18' size='340' side='right'caption='[[6p18]], [[Resolution|resolution]] 3.50Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[6p18]] is a 11 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6P18 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6P18 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=ZN:ZINC+ION'>ZN</scene></td></tr> | |
| - | [[Category: | + | <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> |
| - | [[Category: Ebright, R | + | <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=6p18 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6p18 OCA], [http://pdbe.org/6p18 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6p18 RCSB], [http://www.ebi.ac.uk/pdbsum/6p18 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6p18 ProSAT]</span></td></tr> |
| + | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/RPOZ_ECOLI RPOZ_ECOLI]] 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.[HAMAP-Rule:MF_00366] [[http://www.uniprot.org/uniprot/RPOA_ECOLI RPOA_ECOLI]] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. This subunit plays an important role in subunit assembly since its dimerization is the first step in the sequential assembly of subunits to form the holoenzyme.[HAMAP-Rule:MF_00059] [[http://www.uniprot.org/uniprot/RPOD_ECOLI RPOD_ECOLI]] Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This is the primary sigma factor of this bacterium. [[http://www.uniprot.org/uniprot/RPOB_ECOLI RPOB_ECOLI]] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.[HAMAP-Rule:MF_01321] [[http://www.uniprot.org/uniprot/RPOC_ECOLI RPOC_ECOLI]] DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.[HAMAP-Rule:MF_01322] | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: DNA-directed RNA polymerase]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Ebright, R H]] | ||
[[Category: Yin, Z]] | [[Category: Yin, Z]] | ||
| + | [[Category: Dna binding]] | ||
| + | [[Category: Gene regulation]] | ||
| + | [[Category: Q antiterminator factor]] | ||
| + | [[Category: Q-dependent antitermination]] | ||
| + | [[Category: Rna polymerase]] | ||
| + | [[Category: Transcription]] | ||
Revision as of 07:01, 26 June 2019
Q21 transcription antitermination complex: loading complex
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