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1ul3
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1ul3]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp. Synechocystis sp.]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1UL3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1UL3 FirstGlance]. <br> | <table><tr><td colspan='2'>[[1ul3]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp. Synechocystis sp.]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1UL3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1UL3 FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2pii|2pii]], [[1hwu|1hwu]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2pii|2pii]], [[1hwu|1hwu]]</td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GLNB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1143 Synechocystis sp.])</td></tr> | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GLNB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1143 Synechocystis sp.])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ul3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ul3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1ul3 RCSB], [http://www.ebi.ac.uk/pdbsum/1ul3 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=1ul3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ul3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1ul3 RCSB], [http://www.ebi.ac.uk/pdbsum/1ul3 PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/GLNB_SYNY3 GLNB_SYNY3]] P-II indirectly controls the transcription of the GS 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 phosphorylated, these events are reversed. In nitrogen-limiting conditions, when the ratio of Gln to 2-ketoglutarate decreases, P-II is phosphorylated which allows the deadenylation of glutamine synthetase (GS), thus activating the enzyme (By similarity). | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: Synechocystis sp | + | [[Category: Synechocystis sp]] |
| - | [[Category: Carr, P D | + | [[Category: Carr, P D]] |
| - | [[Category: Clancy, P | + | [[Category: Clancy, P]] |
| - | [[Category: Florencio, F | + | [[Category: Florencio, F]] |
| - | [[Category: Forchhammer, K | + | [[Category: Forchhammer, K]] |
| - | [[Category: Garcia-Dominguez, M | + | [[Category: Garcia-Dominguez, M]] |
| - | [[Category: Marsac, N Tandeau de | + | [[Category: Marsac, N Tandeau de]] |
| - | [[Category: Ollis, D L | + | [[Category: Ollis, D L]] |
| - | [[Category: Vasudevan, S G | + | [[Category: Vasudevan, S G]] |
| - | [[Category: Xu, Y | + | [[Category: Xu, Y]] |
[[Category: Cyanobacteria]] | [[Category: Cyanobacteria]] | ||
[[Category: Nitrogen regulation]] | [[Category: Nitrogen regulation]] | ||
[[Category: Signaling protein]] | [[Category: Signaling protein]] | ||
Revision as of 23:15, 24 December 2014
Crystal Structure of PII from Synechocystis sp. PCC 6803
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