5v4b: Difference between revisions

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==Crystal structure of the Skp1-FBXW7-DISC1 complex==
==Crystal structure of the Skp1-FBXW7-DISC1 complex==
<StructureSection load='5v4b' size='340' side='right' caption='[[5v4b]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
<StructureSection load='5v4b' size='340' side='right'caption='[[5v4b]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5v4b]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5V4B OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5V4B FirstGlance]. <br>
<table><tr><td colspan='2'>[[5v4b]] is a 3 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=5V4B OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5V4B FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=IMD:IMIDAZOLE'>IMD</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.6&#8491;</td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene>, <scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=IMD:IMIDAZOLE'>IMD</scene>, <scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2ovp|2ovp]], [[2ovq|2ovq]], [[2ovr|2ovr]]</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=5v4b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5v4b OCA], [https://pdbe.org/5v4b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5v4b RCSB], [https://www.ebi.ac.uk/pdbsum/5v4b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5v4b ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5v4b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5v4b OCA], [http://pdbe.org/5v4b PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5v4b RCSB], [http://www.ebi.ac.uk/pdbsum/5v4b PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5v4b ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/SKP1_HUMAN SKP1_HUMAN]] Essential component of the SCF (SKP1-CUL1-F-box protein) ubiquitin ligase complex, which mediates the ubiquitination of proteins involved in cell cycle progression, signal transduction and transcription. In the SCF complex, serves as an adapter that links the F-box protein to CUL1. SCF(BTRC) mediates the ubiquitination of NFKBIA at 'Lys-21' and 'Lys-22'; the degradation frees the associated NFKB1-RELA dimer to translocate into the nucleus and to activate transcription. SCF(Cyclin F) directs ubiquitination of CP110.<ref>PMID:16209941</ref> <ref>PMID:20181953</ref> [[http://www.uniprot.org/uniprot/FBXW7_HUMAN FBXW7_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. Probably recognizes and binds to phosphorylated target proteins. Involved in the degradation of cyclin-E, MYC, NOTCH1 released notch intracellular domain (NICD), and probably PSEN1.<ref>PMID:11565034</ref> <ref>PMID:11585921</ref> <ref>PMID:15103331</ref> <ref>PMID:17873522</ref> <ref>PMID:17558397</ref> 
[https://www.uniprot.org/uniprot/SKP1_HUMAN SKP1_HUMAN] Essential component of the SCF (SKP1-CUL1-F-box protein) ubiquitin ligase complex, which mediates the ubiquitination of proteins involved in cell cycle progression, signal transduction and transcription. In the SCF complex, serves as an adapter that links the F-box protein to CUL1. SCF(BTRC) mediates the ubiquitination of NFKBIA at 'Lys-21' and 'Lys-22'; the degradation frees the associated NFKB1-RELA dimer to translocate into the nucleus and to activate transcription. SCF(Cyclin F) directs ubiquitination of CP110.<ref>PMID:16209941</ref> <ref>PMID:20181953</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Baillie, G S]]
[[Category: Homo sapiens]]
[[Category: Hao, B]]
[[Category: Large Structures]]
[[Category: Li, Y]]
[[Category: Baillie GS]]
[[Category: Transcription]]
[[Category: Hao B]]
[[Category: Transcription-cell c complex]]
[[Category: Li Y]]
[[Category: Ubiquitin ligase/psychiatric disorder]]
Retrieved from "https://proteopedia.org/5v4b"