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.

5e3g

From Proteopedia

(Difference between revisions)

Jump to: navigation, search

Revision as of 02:34, 13 July 2016

Crystal structure of the human BRPF1 bromodomain in complex with SEED8

Structural highlights

5e3g is a 1 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	,
Related:	5c7n, 5c85, 5c87, 5c89, 5d7x, 5dya, 5dy7, 5dyc, 5e3d
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

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

↑ 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
↑ 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
↑ 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

1 Structural highlights
2 Function
3 Publication Abstract from PubMed
4 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/5e3g"

Categories: Caflisch, A | Zhu, J | Dna binding protein | Inhibitor | Transcription

@@ Line 6: / Line 6: @@
 </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=5JQ:2-THIOXO-2,3,7,9-TETRAHYDRO-1H-PURINE-6,8-DIONE'>5JQ</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">[[5c7n|5c7n]], [[5c85|5c85]], [[5c87|5c87]], [[5c89|5c89]], [[5d7x|5d7x]], [[5dya|5dya]], [[5dy7|5dy7]], [[5dyc|5dyc]], [[5e3d|5e3d]]</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=5e3g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5e3g OCA], [http://pdbe.org/5e3g PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5e3g RCSB], [http://www.ebi.ac.uk/pdbsum/5e3g PDBsum]</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=5e3g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5e3g OCA], [http://pdbe.org/5e3g PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5e3g RCSB], [http://www.ebi.ac.uk/pdbsum/5e3g PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5e3g ProSAT]</span></td></tr>
 </table>
 == Function ==

5e3g

From Proteopedia

Revision as of 02:34, 13 July 2016

Crystal structure of the human BRPF1 bromodomain in complex with SEED8

Structural highlights

Function

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

Personal tools

Navigation

Search

Toolbox