2N3K Protein Binding date Jun 03, 2015
title Human Brd4 Et Domain In Complex With Mlv Integrase C-Term
authors B.L.Crowe, M.P.Foster
compound source
Molecule: Bromodomain-Containing Protein 4
Chain: A
Fragment: Brd4 Et Domain (Unp Residues 600-678)
Synonym: Protein Hunk1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Brd4, Hunk1
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pex-N-His

Molecule: Mlv Integrase
Chain: B
Fragment: Mlv Integrase C-Terminal Ebm (Unp Residues 1719-1
Engineered: Yes

Synthetic: Yes
Organism_scientific: Moloney Murine Leukemia Virus
Organism_common: Momlv
Organism_taxid: 11801
methodSolution NMR
Primary referenceStructure of the Brd4 ET domain bound to a C-terminal motif from gamma-retroviral integrases reveals a conserved mechanism of interaction., Crowe BL, Larue RC, Yuan C, Hess S, Kvaratskhelia M, Foster MP, Proc Natl Acad Sci U S A. 2016 Feb 23;113(8):2086-91. doi:, 10.1073/pnas.1516813113. Epub 2016 Feb 8. PMID:26858406
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (633 Kb) [Save to disk]
  • Biological Unit Coordinates (2n3k.pdb1.gz) 32 Kb
  • CSU: Contacts of Structural Units for 2N3K
  • Original NMR restraints for 2N3K from PDB
  • Retrieve 2N3K in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2N3K from S2C, [Save to disk]
  • View 2N3K in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2N3K
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 2n3k from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2n3k] [2n3k_A] [2n3k_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2N3K
  • Community annotation for 2N3K at PDBWiki (http://pdbwiki.org)

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