4p82
From Proteopedia
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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=4p82 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p82 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4p82 RCSB], [http://www.ebi.ac.uk/pdbsum/4p82 PDBsum]</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=4p82 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p82 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4p82 RCSB], [http://www.ebi.ac.uk/pdbsum/4p82 PDBsum]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/PYRR_BACSU PYRR_BACSU]] Regulates transcriptional attenuation of the pyrimidine nucleotide (pyr) operon by binding in a uridine-dependent manner to specific sites on pyr mRNA. This disrupts an antiterminator hairpin in the RNA and favors formation of a downstream transcription terminator, leading to a reduced expression of downstream genes.[HAMAP-Rule:MF_01219] Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant.[HAMAP-Rule:MF_01219] | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Revision as of 14:58, 24 December 2014
Structure of PyrR protein from Bacillus subtilis
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