3s1e: Difference between revisions
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==Pro427Gln mutant of maize cytokinin oxidase/dehydrogenase complexed with N6-isopentenyladenine== | ==Pro427Gln mutant of maize cytokinin oxidase/dehydrogenase complexed with N6-isopentenyladenine== | ||
<StructureSection load='3s1e' size='340' side='right' caption='[[3s1e]], [[Resolution|resolution]] 1.90Å' scene=''> | <StructureSection load='3s1e' size='340' side='right'caption='[[3s1e]], [[Resolution|resolution]] 1.90Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3s1e]] is a 1 chain structure with sequence from [ | <table><tr><td colspan='2'>[[3s1e]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Maize Maize]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3S1E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3S1E FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=ZIP:N-(3-METHYLBUT-2-EN-1-YL)-9H-PURIN-6-AMINE'>ZIP</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=ZIP:N-(3-METHYLBUT-2-EN-1-YL)-9H-PURIN-6-AMINE'>ZIP</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3bw7|3bw7]], [[3c0p|3c0p]], [[2qkn|2qkn]], [[1w1q|1w1q]], [[3dq0|3dq0]], [[1w1r|1w1r]], [[1w1s|1w1s]], [[2qpm|2qpm]], [[3kjm|3kjm]], [[3s1c|3s1c]], [[3s1d|3s1d]], [[3s1f|3s1f]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3bw7|3bw7]], [[3c0p|3c0p]], [[2qkn|2qkn]], [[1w1q|1w1q]], [[3dq0|3dq0]], [[1w1r|1w1r]], [[1w1s|1w1s]], [[2qpm|2qpm]], [[3kjm|3kjm]], [[3s1c|3s1c]], [[3s1d|3s1d]], [[3s1f|3s1f]]</div></td></tr> | ||
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CKX1 ([ | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CKX1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4577 MAIZE])</td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Cytokinin_dehydrogenase Cytokinin dehydrogenase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.5.99.12 1.5.99.12] </span></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=3s1e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3s1e OCA], [https://pdbe.org/3s1e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3s1e RCSB], [https://www.ebi.ac.uk/pdbsum/3s1e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3s1e ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[[ | [[https://www.uniprot.org/uniprot/CKX1_MAIZE CKX1_MAIZE]] Catalyzes the oxidation of cytokinins, a family of N(6)-substituted adenine derivatives that are plant hormones, where the substituent is an isopentenyl group. Cleaves zeatin, isopentenyladenine, isopentenyladenosine, zeatin riboside and cis-zeatin, but not dihydrozeatin, kinetin and benzylaminopurine. | ||
<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: Cytokinin dehydrogenase]] | [[Category: Cytokinin dehydrogenase]] | ||
[[Category: Large Structures]] | |||
[[Category: Maize]] | [[Category: Maize]] | ||
[[Category: Briozzo, P]] | [[Category: Briozzo, P]] |