3piu: Difference between revisions

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[[Image:3piu.png|left|200px]]


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==High-resolution structure of native Malus domestica ACC synthase==
The line below this paragraph, containing "STRUCTURE_3piu", creates the "Structure Box" on the page.
<StructureSection load='3piu' size='340' side='right'caption='[[3piu]], [[Resolution|resolution]] 1.35&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)  
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[3piu]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Malus_domestica Malus domestica]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PIU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PIU FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.35&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=LLP:(2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5-(PHOSPHONOOXYMETHYL)PYRIDIN-4-YL]METHYLIDENEAMINO]HEXANOIC+ACID'>LLP</scene>, <scene name='pdbligand=PLR:(5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL+DIHYDROGEN+PHOSPHATE'>PLR</scene></td></tr>
{{STRUCTURE_3piu|  PDB=3piu  |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3piu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3piu OCA], [https://pdbe.org/3piu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3piu RCSB], [https://www.ebi.ac.uk/pdbsum/3piu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3piu ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/1A1C_MALDO 1A1C_MALDO] Catalyzes the formation of 1-aminocyclopropane-1-carboxylate, a direct precursor of ethylene in higher plants.
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
1-aminocyclopropane-1-carboxylate synthase (ACS) is a key enzyme in the biosynthesis of the plant hormone ethylene. Recently, a new biological role for ACS has been found in Cucumis melo where a single point mutation (A57V) of one isoform of the enzyme, causing reduced activity, results in andromonoecious plants. We present here a straightforward structural basis for the reduced activity of the A57V mutant, based on our work on Malus domestica ACS, including a new structure of the unliganded apple enzyme at 1.35A resolution.


===High-resolution structure of native Malus domestica ACC synthase===
Structural basis for reduced activity of 1-aminocyclopropane-1-carboxylate synthase affected by a mutation linked to andromonoecy.,Scharer MA, Eliot AC, Grutter MG, Capitani G FEBS Lett. 2010 Nov 12. PMID:21075107<ref>PMID:21075107</ref>


 
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
The line below this paragraph, {{ABSTRACT_PUBMED_21075107}}, adds the Publication Abstract to the page
<div class="pdbe-citations 3piu" style="background-color:#fffaf0;"></div>
(as it appears on PubMed at http://www.pubmed.gov), where 21075107 is the PubMed ID number.
== References ==
-->
<references/>
{{ABSTRACT_PUBMED_21075107}}
__TOC__
 
</StructureSection>
==About this Structure==
[[Category: Large Structures]]
[[3piu]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Malus_x_domestica Malus x domestica]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PIU OCA].
[[Category: Malus domestica]]
 
[[Category: Capitani G]]
==Reference==
[[Category: Grutter MG]]
<ref group="xtra">PMID:21075107</ref><references group="xtra"/>
[[Category: Scharer MA]]
[[Category: 1-aminocyclopropane-1-carboxylate synthase]]
[[Category: Malus x domestica]]
[[Category: Capitani, G.]]
[[Category: Grutter, M G.]]
[[Category: Scharer, M A.]]

Latest revision as of 09:55, 6 September 2023

High-resolution structure of native Malus domestica ACC synthase

3piu, resolution 1.35Å

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