1fs2

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[[Image:1fs2.png|left|200px]]
 
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{{STRUCTURE_1fs2| PDB=1fs2 | SCENE= }}
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==INSIGHTS INTO SCF UBIQUITIN LIGASES FROM THE STRUCTURE OF THE SKP1-SKP2 COMPLEX==
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<StructureSection load='1fs2' size='340' side='right'caption='[[1fs2]], [[Resolution|resolution]] 2.90&Aring;' scene=''>
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===INSIGHTS INTO SCF UBIQUITIN LIGASES FROM THE STRUCTURE OF THE SKP1-SKP2 COMPLEX===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1fs2]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FS2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FS2 FirstGlance]. <br>
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{{ABSTRACT_PUBMED_11099048}}
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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]] 2.9&#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=1fs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fs2 OCA], [https://pdbe.org/1fs2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fs2 RCSB], [https://www.ebi.ac.uk/pdbsum/1fs2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fs2 ProSAT]</span></td></tr>
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==About this Structure==
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</table>
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[[1fs2]] is a 4 chain structure with 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=1FS2 OCA].
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== Function ==
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[https://www.uniprot.org/uniprot/SKP2_HUMAN SKP2_HUMAN] Substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins involved in cell cycle progression, signal transduction and transcription. Specifically recognizes phosphorylated CDKN1B/p27kip and is involved in regulation of G1/S transition. Degradation of CDKN1B/p27kip also requires CKS1. Recognizes target proteins ORC1, CDT1, RBL2, MLL, CDK9, RAG2, FOXO1, UBP43, and probably MYC, TOB1 and TAL1. Degradation of TAL1 also requires STUB1. Recognizes CDKN1A in association with CCNE1 or CCNE2 and CDK2. Promotes ubiquitination and destruction of CDH1 in a CK1-Dependent Manner, thereby regulating cell migration.<ref>PMID:12435635</ref> <ref>PMID:11931757</ref> <ref>PMID:12840033</ref> <ref>PMID:12769844</ref> <ref>PMID:15342634</ref> <ref>PMID:16262255</ref> <ref>PMID:15949444</ref> <ref>PMID:16103164</ref> <ref>PMID:15668399</ref> <ref>PMID:16951159</ref> <ref>PMID:16581786</ref> <ref>PMID:17908926</ref> <ref>PMID:17962192</ref> <ref>PMID:22770219</ref>
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==Reference==
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== Evolutionary Conservation ==
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<ref group="xtra">PMID:011099048</ref><references group="xtra"/>
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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/fs/1fs2_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=1fs2 ConSurf].
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<div style="clear:both"></div>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Bowen, Z.]]
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[[Category: Large Structures]]
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[[Category: Carrano, A C.]]
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[[Category: Bowen Z]]
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[[Category: Elledge, S J.]]
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[[Category: Carrano AC]]
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[[Category: Finnin, M S.]]
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[[Category: Elledge SJ]]
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[[Category: Harper, J W.]]
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[[Category: Finnin MS]]
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[[Category: Jeffrey, P D.]]
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[[Category: Harper JW]]
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[[Category: Kinnucan, E R.E.]]
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[[Category: Jeffrey PD]]
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[[Category: Pagano, M.]]
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[[Category: Kinnucan ERE]]
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[[Category: Pavletich, N P.]]
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[[Category: Pagano M]]
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[[Category: Schulman, B A.]]
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[[Category: Pavletich NP]]
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[[Category: E3]]
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[[Category: Schulman BA]]
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[[Category: F-box]]
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[[Category: Leucine-rich repeat]]
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[[Category: Ligase]]
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[[Category: Lrr]]
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[[Category: Scf]]
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[[Category: Skp1]]
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[[Category: Skp2]]
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[[Category: Ubiquitin]]
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[[Category: Ubiquitin protein ligase]]
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Current revision

INSIGHTS INTO SCF UBIQUITIN LIGASES FROM THE STRUCTURE OF THE SKP1-SKP2 COMPLEX

PDB ID 1fs2

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OCA

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