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3ong

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{{STRUCTURE_3ong| PDB=3ong | SCENE= }}
 
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===Crystal structure of UBA2ufd-Ubc9: insights into E1-E2 interactions in Sumo pathways===
 
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{{ABSTRACT_PUBMED_21209884}}
 
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==Function==
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==Crystal structure of UBA2ufd-Ubc9: insights into E1-E2 interactions in Sumo pathways==
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[[http://www.uniprot.org/uniprot/UBA2_YEAST UBA2_YEAST]] The dimeric enzyme acts as a SMT3 E1 ligase. It mediates ATP-dependent activation of SMT3 and formation of a thioester with a conserved cysteine residue on AOS1. [[http://www.uniprot.org/uniprot/UBC9_YEAST UBC9_YEAST]] E2 ubiquitin-like--protein ligase mediating SUMO/Smt3 attachment to septins and PCNA. Seems to be involved in degradation of S- (CLB5) and M-phase cyclins (CLB2).<ref>PMID:9341106</ref> <ref>PMID:11572779</ref>
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<StructureSection load='3ong' size='340' side='right'caption='[[3ong]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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== Structural highlights ==
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==About this Structure==
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<table><tr><td colspan='2'>[[3ong]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3ONG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3ONG FirstGlance]. <br>
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[[3ong]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3ONG OCA].
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3&#8491;</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=3ong FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ong OCA], [https://pdbe.org/3ong PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ong RCSB], [https://www.ebi.ac.uk/pdbsum/3ong PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ong ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/UBA2_YEAST UBA2_YEAST] The dimeric enzyme acts as a SMT3 E1 ligase. It mediates ATP-dependent activation of SMT3 and formation of a thioester with a conserved cysteine residue on AOS1.
==See Also==
==See Also==
*[[SUMO conjugating enzyme Ubc9|SUMO conjugating enzyme Ubc9]]
*[[SUMO conjugating enzyme Ubc9|SUMO conjugating enzyme Ubc9]]
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*[[Ubiquitin activating enzyme|Ubiquitin activating enzyme]]
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*[[3D structures of Ubiquitin activating enzyme|3D structures of Ubiquitin activating enzyme]]
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__TOC__
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==Reference==
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</StructureSection>
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<ref group="xtra">PMID:021209884</ref><references group="xtra"/><references/>
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[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Saccharomyces cerevisiae]]
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[[Category: Huang, D T.]]
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[[Category: Huang DT]]
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[[Category: Hunt, H W.]]
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[[Category: Hunt HW]]
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[[Category: Miller, D W.]]
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[[Category: Miller DW]]
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[[Category: Schulman, B A.]]
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[[Category: Schulman BA]]
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[[Category: Seyedin, S N.]]
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[[Category: Seyedin SN]]
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[[Category: Taherbhoy, A M.]]
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[[Category: Taherbhoy AM]]
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[[Category: Wang, J.]]
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[[Category: Wang J]]
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[[Category: Ligase]]
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Current revision

Crystal structure of UBA2ufd-Ubc9: insights into E1-E2 interactions in Sumo pathways

PDB ID 3ong

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