3q2p: Difference between revisions

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{{STRUCTURE_3q2p|  PDB=3q2p  |  SCENE=  }}
===Reduced sweetness of a monellin (MNEI) mutant results from increased protein flexibility and disruption of a distant poly-(L-proline) II helix===
{{ABSTRACT_PUBMED_21343241}}


==Function==
==Reduced sweetness of a monellin (MNEI) mutant results from increased protein flexibility and disruption of a distant poly-(L-proline) II helix==
[[http://www.uniprot.org/uniprot/MONB_DIOCU MONB_DIOCU]] Taste-modifying protein; intensely sweet-tasting protein.
<StructureSection load='3q2p' size='340' side='right'caption='[[3q2p]], [[Resolution|resolution]] 2.34&Aring;' scene=''>
 
== Structural highlights ==
==About this Structure==
<table><tr><td colspan='2'>[[3q2p]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Dioscoreophyllum_cumminsii Dioscoreophyllum cumminsii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q2P OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3Q2P FirstGlance]. <br>
[[3q2p]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Dioscoreophyllum_cumminsii Dioscoreophyllum cumminsii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q2P OCA].  
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.341&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr>
==Reference==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3q2p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q2p OCA], [https://pdbe.org/3q2p PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3q2p RCSB], [https://www.ebi.ac.uk/pdbsum/3q2p PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3q2p ProSAT]</span></td></tr>
<ref group="xtra">PMID:021343241</ref><references group="xtra"/><references/>
</table>
== Function ==
[https://www.uniprot.org/uniprot/MONB_DIOCU MONB_DIOCU] Taste-modifying protein; intensely sweet-tasting protein.[https://www.uniprot.org/uniprot/MONA_DIOCU MONA_DIOCU] Taste-modifying protein; intensely sweet-tasting protein.
__TOC__
</StructureSection>
[[Category: Dioscoreophyllum cumminsii]]
[[Category: Dioscoreophyllum cumminsii]]
[[Category: Conn, G L.]]
[[Category: Large Structures]]
[[Category: Hobbs, J R.]]
[[Category: Conn GL]]
[[Category: Munger, S D.]]
[[Category: Hobbs JR]]
[[Category: Templeton, C M.]]
[[Category: Munger SD]]
[[Category: Plant protein]]
[[Category: Templeton CM]]
[[Category: Sweet protein]]
[[Category: Sweet receptor]]
[[Category: T1r2:t1r3]]

Latest revision as of 11:31, 14 March 2024

Reduced sweetness of a monellin (MNEI) mutant results from increased protein flexibility and disruption of a distant poly-(L-proline) II helix

3q2p, resolution 2.34Å

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