6cux

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Current revision (05:08, 21 November 2024) (edit) (undo)
 
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<StructureSection load='6cux' size='340' side='right'caption='[[6cux]], [[Resolution|resolution]] 4.10&Aring;' scene=''>
<StructureSection load='6cux' size='340' side='right'caption='[[6cux]], [[Resolution|resolution]] 4.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[6cux]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6CUX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6CUX FirstGlance]. <br>
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<table><tr><td colspan='2'>[[6cux]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6CUX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6CUX FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=KNG:Kanglemycin+A'>KNG</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 4.104&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">rpoA, pez, phs, sez, b3295, JW3257 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI]), rpoB, groN, nitB, rif, ron, stl, stv, tabD, b3987, JW3950 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI]), rpoC, tabB, b3988, JW3951 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI]), rpoZ, b3649, JW3624 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI]), rpoD, alt, b3067, JW3039 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI])</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=KNG:4-{(1S)-1-[(2S,12Z,16S,17R,18S,19R,20R,21S,22R,23S,24E)-21-(acetyloxy)-23-[(2,6-dideoxy-3,4-O-methylidene-beta-D-ribo-hexopyranosyl)oxy]-5,6,9,17,19-pentahydroxy-2,4,12,18,20,22-hexamethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,13]dienoimino)naphtho[2,1-b]furan-16-yl]ethoxy}-3,3-dimethyl-4-oxobutanoic+acid'>KNG</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<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>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6cux FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6cux OCA], [https://pdbe.org/6cux PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6cux RCSB], [https://www.ebi.ac.uk/pdbsum/6cux PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6cux ProSAT]</span></td></tr>
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<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=6cux FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6cux OCA], [http://pdbe.org/6cux PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6cux RCSB], [http://www.ebi.ac.uk/pdbsum/6cux PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6cux ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[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/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] [[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/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.
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[https://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]
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
==See Also==
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*[[RNA polymerase|RNA polymerase]]
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*[[RNA polymerase 3D structures|RNA polymerase 3D structures]]
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*[[Sigma factor|Sigma factor]]
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*[[Sigma factor 3D structures|Sigma factor 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: DNA-directed RNA polymerase]]
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[[Category: Escherichia coli K-12]]
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[[Category: Ecoli]]
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[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Molodtsov, V]]
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[[Category: Molodtsov V]]
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[[Category: Murakami, K S]]
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[[Category: Murakami KS]]
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[[Category: Bacterial rna polymerase]]
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[[Category: Kanglemycin some]]
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[[Category: Transcription]]
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[[Category: Transcription inhibitor]]
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[[Category: Transcription-antibiotic complex]]
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[[Category: Transcription-transcription inhibitor complex]]
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Current revision

Escherichia coli RpoB S531L mutant RNA polymerase holoenzyme in complex with Kanglemycin A

PDB ID 6cux

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Proteopedia Page Contributors and Editors (what is this?)

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