2NCZ

Solution NMR structures of BRD4 ET domain in complex with NSD3_1 peptide

Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 200 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 

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This is version 1.1 of the entry. See complete history. 


Literature

Structural Mechanism of Transcriptional Regulator NSD3 Recognition by the ET Domain of BRD4.

Zhang, Q., Zeng, L., Shen, C., Ju, Y., Konuma, T., Zhao, C., Vakoc, C.R., Zhou, M.M.

(2016) Structure 24: 1201-1208

  • DOI: 10.1016/j.str.2016.04.019
  • Primary Citation of Related Structures:  
    2NCZ, 2ND1, 2ND0

  • PubMed Abstract: 

    • The bromodomains and extra-terminal domain (BET) proteins direct gene transcription in chromatin, and represent new drug targets for cancer and inflammation. Here we report that the ET domain of the BET protein BRD4 recognizes an amphipathic protein sequ ...

    The bromodomains and extra-terminal domain (BET) proteins direct gene transcription in chromatin, and represent new drug targets for cancer and inflammation. Here we report that the ET domain of the BET protein BRD4 recognizes an amphipathic protein sequence motif through establishing a two-strand antiparallel β sheet anchored on a hydrophobic cleft of the three-helix bundle. This structural mechanism likely explains BRD4 interactions with numerous cellular and viral proteins such as Kaposi's sarcoma-associated herpesvirus latency-associated nuclear antigen, and NSD3 whose interaction with BRD4 via this ET domain mechanism is essential for acute myeloid leukemia maintenance.

    Organizational Affiliation: 

    Department of Structural and Chemical Biology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA. Electronic address: ming-ming.zhou@mssm.edu.



Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Bromodomain-containing protein 4 A83Homo sapiensMutation(s): 0 
Gene Names: BRD4, HUNK1
Find proteins for O60885 (Homo sapiens)
Explore O60885 
Go to UniProtKB:  O60885
NIH Common Fund Data Resources
PHAROS:  O60885
GTEx:  ENSG00000141867
Protein Feature View
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Histone-lysine N-methyltransferase NSD3 B12Homo sapiensMutation(s): 0 
Gene Names: NSD3, WHSC1L1, DC28
EC: 2.1.1.43 (PDB Primary Data), 2.1.1 (UniProt)
Find proteins for Q9BZ95 (Homo sapiens)
Explore Q9BZ95 
Go to UniProtKB:  Q9BZ95
NIH Common Fund Data Resources
PHAROS:  Q9BZ95
GTEx:  ENSG00000147548
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 200 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 
  • OLDERADO: 2NCZ Olderado

Structure Validation

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Entry History 

Deposition Data

  • Deposited Date: 2016-04-18 
  • Released Date: 2016-06-29 
    • Deposition Author(s): Zeng, L., Zhou, M.

Revision History 

  • Version 1.0: 2016-06-29
    Type: Initial release
  • Version 1.1: 2016-07-20
    Changes: Database references