3e0c: Difference between revisions

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-{{Seed}}
-[[Image:3e0c.jpg|left|200px]]
-<!--
+==Crystal Structure of DNA Damage-Binding protein 1(DDB1)==
-The line below this paragraph, containing "STRUCTURE_3e0c", creates the "Structure Box" on the page.
+<StructureSection load='3e0c' size='340' side='right'caption='[[3e0c]], [[Resolution|resolution]] 2.41&Aring;' scene=''>
-You may change the PDB parameter (which sets the PDB file loaded into the applet)
+== Structural highlights ==
-or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+<table><tr><td colspan='2'>[[3e0c]] is a 1 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=3E0C OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3E0C FirstGlance]. <br>
-or leave the SCENE parameter empty for the default display.
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.41&#8491;</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=3e0c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3e0c OCA], [https://pdbe.org/3e0c PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3e0c RCSB], [https://www.ebi.ac.uk/pdbsum/3e0c PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3e0c ProSAT]</span></td></tr>
-{{STRUCTURE_3e0c|  PDB=3e0c  |  SCENE=  }}
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/DDB1_HUMAN DDB1_HUMAN] Required for DNA repair. Binds to DDB2 to form the UV-damaged DNA-binding protein complex (the UV-DDB complex). The UV-DDB complex may recognize UV-induced DNA damage and recruit proteins of the nucleotide excision repair pathway (the NER pathway) to initiate DNA repair. The UV-DDB complex preferentially binds to cyclobutane pyrimidine dimers (CPD), 6-4 photoproducts (6-4 PP), apurinic sites and short mismatches. Also appears to function as a component of numerous distinct DCX (DDB1-CUL4-X-box) E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. The functional specificity of the DCX E3 ubiquitin-protein ligase complex is determined by the variable substrate recognition component recruited by DDB1. DCX(DDB2) (also known as DDB1-CUL4-ROC1, CUL4-DDB-ROC1 and CUL4-DDB-RBX1) may ubiquitinate histone H2A, histone H3 and histone H4 at sites of UV-induced DNA damage. The ubiquitination of histones may facilitate their removal from the nucleosome and promote subsequent DNA repair. DCX(DDB2) also ubiquitinates XPC, which may enhance DNA-binding by XPC and promote NER. DCX(DTL) plays a role in PCNA-dependent polyubiquitination of CDT1 and MDM2-dependent ubiquitination of TP53 in response to radiation-induced DNA damage and during DNA replication. DCX(ERCC8) (the CSA complex) plays a role in transcription-coupled repair (TCR). May also play a role in ubiquitination of CDKN1B/p27kip when associated with CUL4 and SKP2.<ref>PMID:12732143</ref> <ref>PMID:15448697</ref> <ref>PMID:14739464</ref> <ref>PMID:15882621</ref> <ref>PMID:16260596</ref> <ref>PMID:16482215</ref> <ref>PMID:17079684</ref> <ref>PMID:16407242</ref> <ref>PMID:16407252</ref> <ref>PMID:16678110</ref> <ref>PMID:16940174</ref> <ref>PMID:17041588</ref> <ref>PMID:16473935</ref> <ref>PMID:18593899</ref> <ref>PMID:18381890</ref> <ref>PMID:18332868</ref>
+== Evolutionary Conservation ==
+[[Image:Consurf_key_small.gif|200px|right]]
+Check<jmol>
+  <jmolCheckbox>
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/e0/3e0c_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
+    <text>to colour the structure by Evolutionary Conservation</text>
+  </jmolCheckbox>
+</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=3e0c ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+The WD40 domain exhibits a beta-propeller architecture, often comprising seven blades. The WD40 domain is one of the most abundant domains and also among the top interacting domains in eukaryotic genomes. In this review, we will discuss the identification, definition and architecture of the WD40 domains. WD40 domain proteins are involved in a large variety of cellular processes, in which WD40 domains function as a protein-protein or protein-DNA interaction platform. WD40 domain mediates molecular recognition events mainly through the smaller top surface, but also through the bottom surface and sides. So far, no WD40 domain has been found to display enzymatic activity. We will also discuss the different binding modes exhibited by the large versatile family of WD40 domain proteins. In the last part of this review, we will discuss how post-translational modifications are recognized by WD40 domain proteins.
-===Crystal Structure of DNA Damage-Binding protein 1(DDB1)===
+Structure and function of WD40 domain proteins.,Xu C, Min J Protein Cell. 2011 Mar;2(3):202-14. Epub 2011 Apr 6. PMID:21468892<ref>PMID:21468892</ref>
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
+<div class="pdbe-citations 3e0c" style="background-color:#fffaf0;"></div>
-==About this Structure==
+==See Also==
-E0C 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=3E0C OCA].
+*[[DNA damage-binding protein|DNA damage-binding protein]]
+== References ==
+<references/>
+__TOC__
+</StructureSection>
 [[Category: Homo sapiens]]
-[[Category: Single protein]]
+[[Category: Large Structures]]
-[[Category: Amaya, M F.]]
+[[Category: Amaya MF]]
-[[Category: Arrowsmith, C H.]]
+[[Category: Arrowsmith CH]]
-[[Category: Bochkarev, A.]]
+[[Category: Bochkarev A]]
-[[Category: Bountra, C.]]
+[[Category: Bountra C]]
-[[Category: Edwards, A M.]]
+[[Category: Edwards AM]]
-[[Category: Hao, H.]]
+[[Category: Hao H]]
-[[Category: Min, J.]]
+[[Category: Min J]]
-[[Category: SGC, Structural Genomics Consortium.]]
+[[Category: Wickstroem M]]
-[[Category: Wickstroem, M.]]
+[[Category: Xu L]]
-[[Category: Xu, L.]]
-[[Category: Cytoplasm]]
-[[Category: Ddb1]]
-[[Category: Dna binding protein]]
-[[Category: Dna damage]]
-[[Category: Dna damage-binding protein 1]]
-[[Category: Dna repair]]
-[[Category: Dna-binding]]
-[[Category: Host-virus interaction]]
-[[Category: Nucleus]]
-[[Category: Phosphoprotein]]
-[[Category: Polymorphism]]
-[[Category: Sgc]]
-[[Category: Structural genomic]]
-[[Category: Structural genomics consortium]]
-[[Category: Ubl conjugation pathway]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Sep 17 14:37:50 2008''