1hz8: Difference between revisions

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[[Image:1hz8.png|left|200px]]


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==SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF A CONCATEMER OF EGF-HOMOLOGY MODULES OF THE HUMAN LOW DENSITY LIPOPROTEIN RECEPTOR==
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<StructureSection load='1hz8' size='340' side='right'caption='[[1hz8]]' scene=''>
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== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[1hz8]] 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=1HZ8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1HZ8 FirstGlance]. <br>
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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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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene></td></tr>
{{STRUCTURE_1hz8| PDB=1hz8 |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1hz8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hz8 OCA], [https://pdbe.org/1hz8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1hz8 RCSB], [https://www.ebi.ac.uk/pdbsum/1hz8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1hz8 ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/LDLR_HUMAN LDLR_HUMAN] Defects in LDLR are the cause of familial hypercholesterolemia (FH) [MIM:[https://omim.org/entry/143890 143890]; a common autosomal semi-dominant disease that affects about 1 in 500 individuals. The receptor defect impairs the catabolism of LDL, and the resultant elevation in plasma LDL-cholesterol promotes deposition of cholesterol in the skin (xanthelasma), tendons (xanthomas), and coronary arteries (atherosclerosis).<ref>PMID:3263645</ref> <ref>PMID:2569482</ref> <ref>PMID:3955657</ref> <ref>PMID:8347689</ref> <ref>PMID:2318961</ref> <ref>PMID:1446662</ref> <ref>PMID:1867200</ref> <ref>PMID:8462973</ref> <ref>PMID:8168830</ref> <ref>PMID:2726768</ref> <ref>PMID:1464748</ref> <ref>PMID:7573037</ref> <ref>PMID:7583548</ref> <ref>PMID:7550239</ref> <ref>PMID:7635461</ref> <ref>PMID:7635482</ref> <ref>PMID:7649546</ref> <ref>PMID:7649549</ref> <ref>PMID:8740918</ref> <ref>PMID:8664907</ref> <ref>PMID:9026534</ref> <ref>PMID:9254862</ref> <ref>PMID:9143924</ref> <ref>PMID:9259195</ref> <ref>PMID:9104431</ref> <ref>PMID:9654205</ref> <ref>PMID:9452094</ref> <ref>PMID:9452095</ref> <ref>PMID:9452118</ref> <ref>PMID:10206683</ref> <ref>PMID:10660340</ref> [:]<ref>PMID:9852677</ref> <ref>PMID:9678702</ref> <ref>PMID:10422803</ref> <ref>PMID:10090484</ref> <ref>PMID:10447263</ref> <ref>PMID:10978268</ref> <ref>PMID:10980548</ref> <ref>PMID:10882754</ref> <ref>PMID:11298688</ref> <ref>PMID:17142622</ref> <ref>PMID:19319977</ref> <ref>PMID:22160468</ref>
== Function ==
[https://www.uniprot.org/uniprot/LDLR_HUMAN LDLR_HUMAN] Binds LDL, the major cholesterol-carrying lipoprotein of plasma, and transports it into cells by endocytosis. In order to be internalized, the receptor-ligand complexes must first cluster into clathrin-coated pits. In case of HIV-1 infection, functions as a receptor for extracellular Tat in neurons, mediating its internalization in uninfected cells.
== 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/hz/1hz8_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=1hz8 ConSurf].
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===SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF A CONCATEMER OF EGF-HOMOLOGY MODULES OF THE HUMAN LOW DENSITY LIPOPROTEIN RECEPTOR===
==See Also==
 
*[[LDL receptor|LDL receptor]]
 
== References ==
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{{ABSTRACT_PUBMED_11478865}}
 
==About this Structure==
1HZ8 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HZ8 OCA].
 
==Reference==
NMR structure and backbone dynamics of a concatemer of epidermal growth factor homology modules of the human low-density lipoprotein receptor., Kurniawan ND, Aliabadizadeh K, Brereton IM, Kroon PA, Smith R, J Mol Biol. 2001 Aug 10;311(2):341-56. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11478865 11478865]
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Aliabadizadeh, K.]]
[[Category: Aliabadizadeh K]]
[[Category: Brereton, I M.]]
[[Category: Brereton IM]]
[[Category: Kroon, P A.]]
[[Category: Kroon PA]]
[[Category: Kurniawan, N D.]]
[[Category: Kurniawan ND]]
[[Category: Smith, R.]]
[[Category: Smith R]]
[[Category: Anti-parallel beta strand]]
[[Category: Calcium binding site]]
 
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