3riz

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==Crystal structure of the plant steroid receptor BRI1 ectodomain==
==Crystal structure of the plant steroid receptor BRI1 ectodomain==
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<StructureSection load='3riz' size='340' side='right' caption='[[3riz]], [[Resolution|resolution]] 2.52&Aring;' scene=''>
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<StructureSection load='3riz' size='340' side='right'caption='[[3riz]], [[Resolution|resolution]] 2.52&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3riz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Arath Arath]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RIZ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3RIZ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3riz]] is a 1 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=3RIZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3RIZ FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene></td></tr>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3rj0|3rj0]]</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;'>[[3rj0|3rj0]]</div></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">At4g39400, BRI1, F23K16.30 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=3702 ARATH])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">At4g39400, BRI1, F23K16.30 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=3702 ARATH])</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=3riz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3riz OCA], [http://pdbe.org/3riz PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3riz RCSB], [http://www.ebi.ac.uk/pdbsum/3riz PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3riz 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=3riz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3riz OCA], [https://pdbe.org/3riz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3riz RCSB], [https://www.ebi.ac.uk/pdbsum/3riz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3riz ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/BRI1_ARATH BRI1_ARATH]] Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates. Regulates, in response to brassinosteroid binding, a signaling cascade involved in plant development, including expression of light- and stress-regulated genes, promotion of cell elongation, normal leaf and chloroplast senescence, and flowering. Binds brassinolide, and less effectively castasterone, but not 2,3,22,23-O-tetramethylbrassinolide or ecdysone. May be involved in a feedback regulation of brassinosteroid biosynthesis. Phosphorylates BRI1-associated receptor kinase 1 (BAK1), Transthyretin-Like protein (TTL) and SERK1 on 'Ser-299' and 'Thr-462' in vitro. May have a guanylyl cyclase activity.<ref>PMID:10557222</ref> <ref>PMID:10938344</ref> <ref>PMID:17138891</ref> <ref>PMID:17520012</ref> <ref>PMID:18694562</ref> <ref>PMID:19124768</ref>
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[[https://www.uniprot.org/uniprot/BRI1_ARATH BRI1_ARATH]] Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates. Regulates, in response to brassinosteroid binding, a signaling cascade involved in plant development, including expression of light- and stress-regulated genes, promotion of cell elongation, normal leaf and chloroplast senescence, and flowering. Binds brassinolide, and less effectively castasterone, but not 2,3,22,23-O-tetramethylbrassinolide or ecdysone. May be involved in a feedback regulation of brassinosteroid biosynthesis. Phosphorylates BRI1-associated receptor kinase 1 (BAK1), Transthyretin-Like protein (TTL) and SERK1 on 'Ser-299' and 'Thr-462' in vitro. May have a guanylyl cyclase activity.<ref>PMID:10557222</ref> <ref>PMID:10938344</ref> <ref>PMID:17138891</ref> <ref>PMID:17520012</ref> <ref>PMID:18694562</ref> <ref>PMID:19124768</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]]
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[[Category: Large Structures]]
[[Category: Hothorn, M]]
[[Category: Hothorn, M]]
[[Category: Brassinosteroid binding]]
[[Category: Brassinosteroid binding]]

Revision as of 10:12, 22 June 2022

Crystal structure of the plant steroid receptor BRI1 ectodomain

PDB ID 3riz

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