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New page: left|200px<br /><applet load="1phs" size="450" color="white" frame="true" align="right" spinBox="true" caption="1phs, resolution 3.0Å" /> '''THE THREE-DIMENSIONAL...
 
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[[Image:1phs.gif|left|200px]]<br /><applet load="1phs" size="450" color="white" frame="true" align="right" spinBox="true"
caption="1phs, resolution 3.0&Aring;" />
'''THE THREE-DIMENSIONAL STRUCTURE OF THE SEED STORAGE PROTEIN PHASEOLIN AT 3 ANGSTROMS RESOLUTION'''<br />


==Overview==
==THE THREE-DIMENSIONAL STRUCTURE OF THE SEED STORAGE PROTEIN PHASEOLIN AT 3 ANGSTROMS RESOLUTION==
The polypeptides of the trimeric seed storage protein phaseolin comprise, two structurally similar units each made up of a beta-barrel and an, alpha-helical domain. The beta-barrel has the 'jelly-roll' folding, topology of the viral coat proteins and the alpha-helical domain shows, structural similarity to the helix-turn-helix motif found in certain, DNA-binding proteins.
<StructureSection load='1phs' size='340' side='right'caption='[[1phs]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1phs]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Phaseolus_vulgaris Phaseolus vulgaris]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PHS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1PHS FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3&#8491;</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1phs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1phs OCA], [https://pdbe.org/1phs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1phs RCSB], [https://www.ebi.ac.uk/pdbsum/1phs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1phs ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PHSB_PHAVU PHSB_PHAVU] Major seed storage protein.
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ph/1phs_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1phs ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The polypeptides of the trimeric seed storage protein phaseolin comprise two structurally similar units each made up of a beta-barrel and an alpha-helical domain. The beta-barrel has the 'jelly-roll' folding topology of the viral coat proteins and the alpha-helical domain shows structural similarity to the helix-turn-helix motif found in certain DNA-binding proteins.


==About this Structure==
The three-dimensional structure of the seed storage protein phaseolin at 3 A resolution.,Lawrence MC, Suzuki E, Varghese JN, Davis PC, Van Donkelaar A, Tulloch PA, Colman PM EMBO J. 1990 Jan;9(1):9-15. PMID:2295315<ref>PMID:2295315</ref>
1PHS is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Phaseolus_vulgaris Phaseolus vulgaris]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1PHS OCA].


==Reference==
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
The three-dimensional structure of the seed storage protein phaseolin at 3 A resolution., Lawrence MC, Suzuki E, Varghese JN, Davis PC, Van Donkelaar A, Tulloch PA, Colman PM, EMBO J. 1990 Jan;9(1):9-15. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=2295315 2295315]
</div>
<div class="pdbe-citations 1phs" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Phaseolus vulgaris]]
[[Category: Phaseolus vulgaris]]
[[Category: Single protein]]
[[Category: Colman PM]]
[[Category: Colman, P.M.]]
[[Category: Davis PC]]
[[Category: Davis, P.C.]]
[[Category: Lawrence MC]]
[[Category: Lawrence, M.C.]]
[[Category: Suzuki E]]
[[Category: Suzuki, E.]]
[[Category: Tulloch PA]]
[[Category: Tulloch, P.A.]]
[[Category: Vandonkelaar A]]
[[Category: Vandonkelaar, A.]]
[[Category: Varghese JN]]
[[Category: Varghese, J.N.]]
[[Category: plant seed storage protein (vicilin)]]
 
''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Nov 20 23:49:43 2007''

Latest revision as of 07:04, 27 September 2023

THE THREE-DIMENSIONAL STRUCTURE OF THE SEED STORAGE PROTEIN PHASEOLIN AT 3 ANGSTROMS RESOLUTION

1phs, resolution 3.00Å

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