9wm4: Difference between revisions
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==Crystal structure of Pseudomonas aeruginosa SuhB complexed with Magnesium sulfate and myo-Inositol== | |||
<StructureSection load='9wm4' size='340' side='right'caption='[[9wm4]], [[Resolution|resolution]] 2.40Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9wm4]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_aeruginosa_PAO1 Pseudomonas aeruginosa PAO1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9WM4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9WM4 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.4Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=INS:1,2,3,4,5,6-HEXAHYDROXY-CYCLOHEXANE'>INS</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
[[Category: | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9wm4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9wm4 OCA], [https://pdbe.org/9wm4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9wm4 RCSB], [https://www.ebi.ac.uk/pdbsum/9wm4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9wm4 ProSAT]</span></td></tr> | ||
[[Category: Bhattacharyya | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/SUHB_PSEAE SUHB_PSEAE] Part of the processive rRNA transcription and antitermination complex (rrnTAC). The complex forms an RNA-chaperone ring around the RNA exit tunnel of RNA polymerase (RNAP). It supports rapid transcription and antitermination of rRNA operons, cotranscriptional rRNA folding, and annealing of distal rRNA regions to allow correct ribosome biogenesis. This subunit may play a central role in organizing the structure.[UniProtKB:P0ADG4] A ribosome-associated protein, deletion of which alters the expression of 494 genes, suggesting a role in global gene regulation (PubMed:26179141). Involved in control of pathogenesis-related genes. Required for the activation of virulence factors associated with acute infections (type 3 secretion system, T3SS) while suppressing virulence factors associated with chronic infections (biofilm formation and type 6 secretion system, T6SS). It probably acts at a post-transcriptional level (PubMed:24169572).<ref>PMID:24169572</ref> <ref>PMID:26179141</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Pseudomonas aeruginosa PAO1]] | |||
[[Category: Bhattacharyya S]] | |||
[[Category: Yadav VK]] | |||
Latest revision as of 16:54, 8 September 2026
Crystal structure of Pseudomonas aeruginosa SuhB complexed with Magnesium sulfate and myo-Inositol
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