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1fwo

From Proteopedia

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[[Image:1fwo.jpg|left|200px]]<br /><applet load="1fwo" size="350" color="white" frame="true" align="right" spinBox="true"
 
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caption="1fwo" />
 
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'''THE SOLUTION STRUCTURE OF A 35-RESIDUE FRAGMENT FROM THE GRANULIN/EPITHELIN-LIKE SUBDOMAIN OF RICE ORYZAIN BETA (ROB 382-416 (C398S,C399S,C407S,C413S))'''<br />
 
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==Overview==
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==THE SOLUTION STRUCTURE OF A 35-RESIDUE FRAGMENT FROM THE GRANULIN/EPITHELIN-LIKE SUBDOMAIN OF RICE ORYZAIN BETA (ROB 382-416 (C398S,C399S,C407S,C413S))==
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A 35 amino acid residue peptide corresponding to the N-terminal subdomain of the granulin-like repeat from rice oryzain beta was synthesized and regioselectively oxidized to produce a species with a [1-3, 2-4] disulfide-pairing pattern. The resulting peptide was studied in solution using NMR and was shown to adopt the tertiary topology of a stack of two beta-hairpins found in the emerging family of granulin-like growth factors. Because of the longer second beta-hairpin, the overall conformation of the peptide is somewhat more flexible than that of its well-structured carp granulin-1 analog. Except for the cysteine alignment, there is very little sequence homology between granulin-like growth factors from the animal kingdom and the granulin-like repeats at the C-termini of plant cysteine proteases. Therefore, the stack of two beta-hairpins may be a conserved three-dimensional organization of the granulin-like repeats from evolutionary distant sources with a significant role in specific protein-protein interactions.
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<StructureSection load='1fwo' size='340' side='right'caption='[[1fwo]]' scene=''>
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== Structural highlights ==
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==About this Structure==
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<table><tr><td colspan='2'>[[1fwo]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Oryza_sativa_Japonica_Group Oryza sativa Japonica Group]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FWO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FWO FirstGlance]. <br>
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1FWO is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/ ]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FWO OCA].
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=1fwo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fwo OCA], [https://pdbe.org/1fwo PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fwo RCSB], [https://www.ebi.ac.uk/pdbsum/1fwo PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fwo ProSAT]</span></td></tr>
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==Reference==
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</table>
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A peptide derived from the C-terminal part of a plant cysteine protease folds into a stack of two beta-hairpins, a scaffold present in the emerging family of granulin-like growth factors., Tolkatchev D, Xu P, Ni F, J Pept Res. 2001 Mar;57(3):227-33. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=11298924 11298924]
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== Function ==
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[[Category: Single protein]]
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[https://www.uniprot.org/uniprot/ORYB_ORYSJ ORYB_ORYSJ]
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[[Category: Ni, F.]]
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== Evolutionary Conservation ==
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[[Category: Tolkatchev, D.]]
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[[Image:Consurf_key_small.gif|200px|right]]
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[[Category: Xu, P.]]
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Check<jmol>
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[[Category: beta-hairpin stack fold]]
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<jmolCheckbox>
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[[Category: granulin/epithelin-like protein repeats]]
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fw/1fwo_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 12:43:25 2008''
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1fwo ConSurf].
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<div style="clear:both"></div>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
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[[Category: Oryza sativa Japonica Group]]
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[[Category: Ni F]]
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[[Category: Tolkatchev D]]
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[[Category: Xu P]]

Current revision

THE SOLUTION STRUCTURE OF A 35-RESIDUE FRAGMENT FROM THE GRANULIN/EPITHELIN-LIKE SUBDOMAIN OF RICE ORYZAIN BETA (ROB 382-416 (C398S,C399S,C407S,C413S))

PDB ID 1fwo

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