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1wxs

From Proteopedia

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[[Image:1wxs.gif|left|200px]]
 
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{{Structure
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==Solution Structure of Ufm1, a ubiquitin-fold modifier==
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|PDB= 1wxs |SIZE=350|CAPTION= <scene name='initialview01'>1wxs</scene>
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<StructureSection load='1wxs' size='340' side='right'caption='[[1wxs]]' scene=''>
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|SITE=
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== Structural highlights ==
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|LIGAND=
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<table><tr><td colspan='2'>[[1wxs]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1WXS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1WXS FirstGlance]. <br>
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|ACTIVITY=
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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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|GENE=
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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=1wxs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wxs OCA], [https://pdbe.org/1wxs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1wxs RCSB], [https://www.ebi.ac.uk/pdbsum/1wxs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1wxs ProSAT]</span></td></tr>
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}}
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/UFM1_HUMAN UFM1_HUMAN] Ubiquitin-like modifier protein which binds to a number of target proteins, such as DDRGK1.<ref>PMID:15071506</ref> <ref>PMID:20018847</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/wx/1wxs_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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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=1wxs ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The ubiquitin-fold modifier 1 (Ufm1) is one of various ubiquitin-like modifiers and conjugates to target proteins in cells through Uba5 (E1) and Ufc1 (E2). The Ufm1-system is conserved in metazoa and plants, suggesting its potential roles in various multicellular organisms. Herein, we analyzed the solution structure and dynamics of human Ufm1 (hsUfm1) by nuclear magnetic resonance spectroscopy. Although the global fold of hsUfm1 is similar to those of ubiquitin (Ub) and NEDD8, the cluster of acidic residues conserved in Ub and NEDD8 does not exist on the Ufm1 surface. 15N spin relaxation data revealed that the amino acid residues of hsUfm1 exhibiting conformational fluctuations form a cluster at the C-terminal segment and its spatial proximity, which correspond to the versatile ligand-binding sites of Ub and other ubiquitin-like proteins (Ubls). We suggest that Ub and other Ubl-modifiers share a common feature of potential conformational multiplicity, which might be associated with the broad ligand specificities of these proteins.
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'''Solution Structure of Ufm1, a ubiquitin-fold modifier'''
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Solution structure and dynamics of Ufm1, a ubiquitin-fold modifier 1.,Sasakawa H, Sakata E, Yamaguchi Y, Komatsu M, Tatsumi K, Kominami E, Tanaka K, Kato K Biochem Biophys Res Commun. 2006 Apr 28;343(1):21-6. Epub 2006 Feb 28. PMID:16527251<ref>PMID:16527251</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 1wxs" style="background-color:#fffaf0;"></div>
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==Overview==
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==See Also==
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The ubiquitin-fold modifier 1 (Ufm1) is one of various ubiquitin-like modifiers and conjugates to target proteins in cells through Uba5 (E1) and Ufc1 (E2). The Ufm1-system is conserved in metazoa and plants, suggesting its potential roles in various multicellular organisms. Herein, we analyzed the solution structure and dynamics of human Ufm1 (hsUfm1) by nuclear magnetic resonance spectroscopy. Although the global fold of hsUfm1 is similar to those of ubiquitin (Ub) and NEDD8, the cluster of acidic residues conserved in Ub and NEDD8 does not exist on the Ufm1 surface. 15N spin relaxation data revealed that the amino acid residues of hsUfm1 exhibiting conformational fluctuations form a cluster at the C-terminal segment and its spatial proximity, which correspond to the versatile ligand-binding sites of Ub and other ubiquitin-like proteins (Ubls). We suggest that Ub and other Ubl-modifiers share a common feature of potential conformational multiplicity, which might be associated with the broad ligand specificities of these proteins.
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*[[Ubiquitin-fold modifier 3D structures|Ubiquitin-fold modifier 3D structures]]
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== References ==
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==About this Structure==
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<references/>
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1WXS is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1WXS OCA].
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__TOC__
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</StructureSection>
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==Reference==
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Solution structure and dynamics of Ufm1, a ubiquitin-fold modifier 1., Sasakawa H, Sakata E, Yamaguchi Y, Komatsu M, Tatsumi K, Kominami E, Tanaka K, Kato K, Biochem Biophys Res Commun. 2006 Apr 28;343(1):21-6. Epub 2006 Feb 28. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16527251 16527251]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Kato, K.]]
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[[Category: Kato K]]
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[[Category: Komatsu, M.]]
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[[Category: Komatsu M]]
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[[Category: Kominami, E.]]
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[[Category: Kominami E]]
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[[Category: Sakata, E.]]
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[[Category: Sakata E]]
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[[Category: Sasakawa, H.]]
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[[Category: Sasakawa H]]
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[[Category: Tanaka, K.]]
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[[Category: Tanaka K]]
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[[Category: Tatsumi, K.]]
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[[Category: Tatsumi K]]
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[[Category: Yamaguchi, Y.]]
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[[Category: Yamaguchi Y]]
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[[Category: ubiquitin-fold]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 15:02:54 2008''
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Current revision

Solution Structure of Ufm1, a ubiquitin-fold modifier

PDB ID 1wxs

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