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2yjv

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==Crystal structure of E. coli regulator of ribonuclease activity A (RraA) bound to fragment of DEAD-box protein RhlB==
==Crystal structure of E. coli regulator of ribonuclease activity A (RraA) bound to fragment of DEAD-box protein RhlB==
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<StructureSection load='2yjv' size='340' side='right' caption='[[2yjv]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
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<StructureSection load='2yjv' size='340' side='right'caption='[[2yjv]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2yjv]] is a 14 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=2YJV OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2YJV FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2yjv]] is a 14 chain structure with sequence from [https://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2YJV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2YJV FirstGlance]. <br>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNK:UNKNOWN'>UNK</scene></td></tr>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNK:UNKNOWN'>UNK</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1q5x|1q5x]], [[2yjt|2yjt]]</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1q5x|1q5x]], [[2yjt|2yjt]]</div></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_helicase DNA helicase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.4.12 3.6.4.12] </span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/DNA_helicase DNA helicase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.4.12 3.6.4.12] </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=2yjv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2yjv OCA], [http://pdbe.org/2yjv PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2yjv RCSB], [http://www.ebi.ac.uk/pdbsum/2yjv PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2yjv ProSAT]</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=2yjv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2yjv OCA], [https://pdbe.org/2yjv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2yjv RCSB], [https://www.ebi.ac.uk/pdbsum/2yjv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2yjv ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/RRAA_ECOLI RRAA_ECOLI]] Globally modulates RNA abundance by binding to RNase E (Rne) and regulating its endonucleolytic activity. Can modulate Rne action in a substrate-dependent manner by altering the composition of the degradosome. Modulates RNA-binding and helicase activities of the degradosome.<ref>PMID:13678585</ref> <ref>PMID:16725107</ref> <ref>PMID:16771842</ref> <ref>PMID:18510556</ref> <ref>PMID:20106955</ref>
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[[https://www.uniprot.org/uniprot/RRAA_ECOLI RRAA_ECOLI]] Globally modulates RNA abundance by binding to RNase E (Rne) and regulating its endonucleolytic activity. Can modulate Rne action in a substrate-dependent manner by altering the composition of the degradosome. Modulates RNA-binding and helicase activities of the degradosome.<ref>PMID:13678585</ref> <ref>PMID:16725107</ref> <ref>PMID:16771842</ref> <ref>PMID:18510556</ref> <ref>PMID:20106955</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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[[Category: DNA helicase]]
[[Category: DNA helicase]]
[[Category: Ecoli]]
[[Category: Ecoli]]
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[[Category: Large Structures]]
[[Category: Hardwick, S W]]
[[Category: Hardwick, S W]]
[[Category: Luisi, B F]]
[[Category: Luisi, B F]]

Revision as of 15:06, 17 November 2021

Crystal structure of E. coli regulator of ribonuclease activity A (RraA) bound to fragment of DEAD-box protein RhlB

PDB ID 2yjv

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