5etd: Difference between revisions

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'''Unreleased structure'''


The entry 5etd is ON HOLD until Paper Publication
==Crystal structure of the human BRPF1 bromodomain in complex with SEED14==
<StructureSection load='5etd' size='340' side='right' caption='[[5etd]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[5etd]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ETD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5ETD FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=5RN:1-(1~{H}-INDOL-3-YL)ETHANONE'>5RN</scene>, <scene name='pdbligand=NO3:NITRATE+ION'>NO3</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5etb|5etb]]</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=5etd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5etd OCA], [http://pdbe.org/5etd PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5etd RCSB], [http://www.ebi.ac.uk/pdbsum/5etd PDBsum]</span></td></tr>
</table>
== Function ==
[[http://www.uniprot.org/uniprot/BRPF1_HUMAN BRPF1_HUMAN]] Component of the MOZ/MORF complex which has a histone H3 acetyltransferase activity. Positively regulates the transcription of RUNX1 and RUNX2.<ref>PMID:16387653</ref> <ref>PMID:18794358</ref>  
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
BRPF1 plays a scaffolding role in transcription. We report on fragment screening by high-throughput docking to the BRPF1 bromodomain which resulted in six chemotypes with very favorable ligand efficiency (0.45-0.50 kcal/mol per non-hydrogen atom). Twenty crystal structures of BRPF1/ligand complexes show structural conservation in the acetyllysine binding site, common binding motifs, and unusual interactions (e.g., the replacement of a conserved water molecule). The structural information is useful for the design of chemical probes.


Authors: Zhu, J., Caflisch, A.
Twenty Crystal Structures of Bromodomain and PHD Finger Containing Protein 1 (BRPF1)/Ligand Complexes Reveal Conserved Binding Motifs and Rare Interactions.,Zhu J, Caflisch A J Med Chem. 2016 May 24. PMID:27167503<ref>PMID:27167503</ref>


Description: Crystal structure of the human BRPF1 bromodomain in complex with SEED14
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
[[Category: Unreleased Structures]]
</div>
<div class="pdbe-citations 5etd" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Caflisch, A]]
[[Category: Caflisch, A]]
[[Category: Zhu, J]]
[[Category: Zhu, J]]
[[Category: Dna binding protein]]
[[Category: Inhibitor]]
[[Category: Transcription]]

Revision as of 01:56, 2 June 2016

Crystal structure of the human BRPF1 bromodomain in complex with SEED14Crystal structure of the human BRPF1 bromodomain in complex with SEED14

Structural highlights

5etd is a 1 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum

Function

[BRPF1_HUMAN] Component of the MOZ/MORF complex which has a histone H3 acetyltransferase activity. Positively regulates the transcription of RUNX1 and RUNX2.[1] [2]

Publication Abstract from PubMed

BRPF1 plays a scaffolding role in transcription. We report on fragment screening by high-throughput docking to the BRPF1 bromodomain which resulted in six chemotypes with very favorable ligand efficiency (0.45-0.50 kcal/mol per non-hydrogen atom). Twenty crystal structures of BRPF1/ligand complexes show structural conservation in the acetyllysine binding site, common binding motifs, and unusual interactions (e.g., the replacement of a conserved water molecule). The structural information is useful for the design of chemical probes.

Twenty Crystal Structures of Bromodomain and PHD Finger Containing Protein 1 (BRPF1)/Ligand Complexes Reveal Conserved Binding Motifs and Rare Interactions.,Zhu J, Caflisch A J Med Chem. 2016 May 24. PMID:27167503[3]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

  1. ↑ Doyon Y, Cayrou C, Ullah M, Landry AJ, Cote V, Selleck W, Lane WS, Tan S, Yang XJ, Cote J. ING tumor suppressor proteins are critical regulators of chromatin acetylation required for genome expression and perpetuation. Mol Cell. 2006 Jan 6;21(1):51-64. PMID:16387653 doi:10.1016/j.molcel.2005.12.007
  2. ↑ Ullah M, Pelletier N, Xiao L, Zhao SP, Wang K, Degerny C, Tahmasebi S, Cayrou C, Doyon Y, Goh SL, Champagne N, Cote J, Yang XJ. Molecular architecture of quartet MOZ/MORF histone acetyltransferase complexes. Mol Cell Biol. 2008 Nov;28(22):6828-43. doi: 10.1128/MCB.01297-08. Epub 2008 Sep , 15. PMID:18794358 doi:10.1128/MCB.01297-08
  3. ↑ Zhu J, Caflisch A. Twenty Crystal Structures of Bromodomain and PHD Finger Containing Protein 1 (BRPF1)/Ligand Complexes Reveal Conserved Binding Motifs and Rare Interactions. J Med Chem. 2016 May 24. PMID:27167503 doi:http://dx.doi.org/10.1021/acs.jmedchem.6b00215

5etd, resolution 1.40Å

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