This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1nlq
From Proteopedia
(Difference between revisions)
| (9 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | {{Seed}} | ||
| - | [[Image:1nlq.png|left|200px]] | ||
| - | + | ==The crystal structure of Drosophila NLP-core provides insight into pentamer formation and histone binding== | |
| - | + | <StructureSection load='1nlq' size='340' side='right'caption='[[1nlq]], [[Resolution|resolution]] 1.50Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[1nlq]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Drosophila_melanogaster Drosophila melanogaster]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NLQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NLQ FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.5Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></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=1nlq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nlq OCA], [https://pdbe.org/1nlq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1nlq RCSB], [https://www.ebi.ac.uk/pdbsum/1nlq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1nlq ProSAT]</span></td></tr> | |
| - | + | </table> | |
| - | + | == Function == | |
| - | + | [https://www.uniprot.org/uniprot/NLP_DROME NLP_DROME] Binds to core histones and functions in the ATP-facilitated assembly of approximately regularly spaced nucleosomal arrays. May participate in parallel with other histone-binding proteins such as NAP-1.<ref>PMID:8798787</ref> <ref>PMID:9087911</ref> Isoform 2 is inactive for chromatin assembly. In vitro it appears to form a high molecular mass aggregate with the core histones.<ref>PMID:8798787</ref> <ref>PMID:9087911</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/nl/1nlq_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=1nlq ConSurf]. | |
| - | + | <div style="clear:both"></div> | |
| - | == | + | == References == |
| - | + | <references/> | |
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Drosophila melanogaster]] | [[Category: Drosophila melanogaster]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Akey | + | [[Category: Akey CW]] |
| - | [[Category: Akey | + | [[Category: Akey IV]] |
| - | [[Category: Dutta | + | [[Category: Dutta S]] |
| - | [[Category: Head | + | [[Category: Head JF]] |
| - | [[Category: Namboodiri | + | [[Category: Namboodiri VMH]] |
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
Current revision
The crystal structure of Drosophila NLP-core provides insight into pentamer formation and histone binding
| |||||||||||

