2zsh
From Proteopedia
(Difference between revisions)
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==Structural basis of gibberellin(GA3)-induced DELLA recognition by the gibberellin receptor== | ==Structural basis of gibberellin(GA3)-induced DELLA recognition by the gibberellin receptor== | ||
- | <StructureSection load='2zsh' size='340' side='right' caption='[[2zsh]], [[Resolution|resolution]] 1.80Å' scene=''> | + | <StructureSection load='2zsh' size='340' side='right'caption='[[2zsh]], [[Resolution|resolution]] 1.80Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[2zsh]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2zsh]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Arath Arath]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZSH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ZSH FirstGlance]. <br> |
- | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GA3:GIBBERELLIN+A3'>GA3</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GA3:GIBBERELLIN+A3'>GA3</scene></td></tr> |
- | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2zsi|2zsi]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2zsi|2zsi]]</div></td></tr> |
- | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GAI ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GAI ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=3702 ARATH])</td></tr> |
- | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2zsh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zsh OCA], [https://pdbe.org/2zsh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2zsh RCSB], [https://www.ebi.ac.uk/pdbsum/2zsh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2zsh ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
- | [[ | + | [[https://www.uniprot.org/uniprot/GID1A_ARATH GID1A_ARATH]] Functions as soluble gibberellin (GA) receptor. GA is an essential hormone that regulates growth and development in plants. Binds with high affinity the biologically active gibberellin GA4, but has no affinity for the biologically inactive GAs. In response to GA, interacts with specific DELLA proteins, known as repressors of GA-induced growth, and targets them for degradation via proteasome. Seems to be required for GA signaling that controls root growth, seed germination, stem elongation and flower development. Partially redundant with GID1B and GID1C.<ref>PMID:16709201</ref> <ref>PMID:17194763</ref> <ref>PMID:17521411</ref> [[https://www.uniprot.org/uniprot/GAI_ARATH GAI_ARATH]] Probable transcriptional regulator that acts as a repressor of the gibberellin (GA) signaling pathway. No effect of the BOI proteins on its stability. Probably acts by participating in large multiprotein complexes that repress transcription of GA-inducible genes. Positively regulates XERICO expression. In contrast to RGA, it is less sensitive to GA. Its activity is probably regulated by other phytohormones such as auxin and ethylene.<ref>PMID:11487693</ref> <ref>PMID:11606551</ref> <ref>PMID:11606552</ref> <ref>PMID:14973286</ref> <ref>PMID:15128937</ref> <ref>PMID:16034591</ref> <ref>PMID:17933900</ref> <ref>PMID:9389651</ref> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Arath]] | [[Category: Arath]] | ||
+ | [[Category: Large Structures]] | ||
[[Category: Hakoshima, T]] | [[Category: Hakoshima, T]] | ||
[[Category: Hirano, Y]] | [[Category: Hirano, Y]] |
Revision as of 17:36, 15 December 2021
Structural basis of gibberellin(GA3)-induced DELLA recognition by the gibberellin receptor
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Categories: Arath | Large Structures | Hakoshima, T | Hirano, Y | Murase, K | Sun, T P | Della | Developmental protein | Gibberellin | Gibberellin signaling pathway | Hormone receptor | Hydrolase | Nucleus | Phosphoprotein | Plant hormone receptor | Receptor | Repressor | Transcription | Transcription regulation | Ubl conjugation