6byu
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==X-ray crystal structure of Escherichia coli RNA polymerase (RpoB-H526Y) and ppApp complex== | |
| - | + | <StructureSection load='6byu' size='340' side='right' caption='[[6byu]], [[Resolution|resolution]] 3.60Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[6byu]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli_(strain_k12) Escherichia coli (strain k12)]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6BYU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6BYU FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ECJ:(5R)-5-(6-amino-9H-purin-9-yl)-2-({[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}methyl)-4-oxo-4,5-dihydrofuran-3-yl+trihydrogen+diphosphate'>ECJ</scene>, <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> |
| + | <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=6byu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6byu OCA], [http://pdbe.org/6byu PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6byu RCSB], [http://www.ebi.ac.uk/pdbsum/6byu PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6byu 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/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. | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: DNA-directed RNA polymerase]] | ||
[[Category: Molodtsov, V]] | [[Category: Molodtsov, V]] | ||
| - | [[Category: Murakami, K | + | [[Category: Murakami, K S]] |
| + | [[Category: Escherichia coli x-ray structure]] | ||
| + | [[Category: Ppapp]] | ||
| + | [[Category: Rna polymerase]] | ||
| + | [[Category: Transferase-transferase inhibitor complex]] | ||
Revision as of 07:03, 17 January 2018
X-ray crystal structure of Escherichia coli RNA polymerase (RpoB-H526Y) and ppApp complex
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