2pii: Difference between revisions
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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=2pii FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pii OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2pii RCSB], [http://www.ebi.ac.uk/pdbsum/2pii 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=2pii FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pii OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2pii RCSB], [http://www.ebi.ac.uk/pdbsum/2pii PDBsum]</span></td></tr> | ||
</table> | </table> | ||
== Function == | |||
[[http://www.uniprot.org/uniprot/GLNB_ECOLI GLNB_ECOLI]] P-II indirectly controls the transcription of the glutamine synthetase gene (glnA). P-II prevents NR-II-catalyzed conversion of NR-I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme. | |||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
[[Category: Carr, P D | [[Category: Carr, P D]] | ||
[[Category: Cheah, E | [[Category: Cheah, E]] | ||
[[Category: Ollis, D L | [[Category: Ollis, D L]] | ||
[[Category: Suffolk, P M | [[Category: Suffolk, P M]] | ||
[[Category: Signal transduction protein]] | [[Category: Signal transduction protein]] | ||
