2GRC Hydrolase date Apr 24, 2006
title 1.5 A Structure Of Bromodomain From Human Brg1 Protein, A Ce Atpase Of Swisnf Remodeling Complex
authors M.Singh, G.M.Popowicz, M.Krajewski, T.A.Holak
compound source
Molecule: Probable Global Transcription Activator Snf2l4
Chain: A
Fragment: Bromodomain, Residues 1448-1575
Synonym: Atp- Dependent Helicase Smarca4, Snf2-Beta, Brg-1 Mitotic Growth And Transcription Activator, Brahma Protein Swisnf-Related Matrix-Associated Actin-Dependent Regulator Chromatin Subfamily A Member 4;
Ec: 3.6.1.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Smarca4, Brg1, Snf2b, Snf2l4
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet46licek
symmetry Space Group: P 1 21 1
R_factor 0.242 R_Free 0.264
length a length b length c angle alpha angle beta angle gamma
29.860 30.330 66.820 90.00 90.28 90.00
method X-Ray Diffractionresolution 1.50 Å
enzyme Hydrolase E.C.3.6.1 BRENDA
note 2GRC is a representative structure

Primary referenceStructural ramification for acetyl-lysine recognition by the bromodomain of human BRG1 protein, a central ATPase of the SWI/SNF remodeling complex., Singh M, Popowicz GM, Krajewski M, Holak TA, Chembiochem. 2007 Jul 23;8(11):1308-16. PMID:17582821
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk]
  • Biological Unit Coordinates (2grc.pdb1.gz) 23 Kb
  • CSU: Contacts of Structural Units for 2GRC
  • Likely Quarternary Molecular Structure file(s) for 2GRC
  • Structure Factors (271 Kb)
  • Retrieve 2GRC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2GRC from S2C, [Save to disk]
  • Re-refined 2grc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2GRC 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 2GRC
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2GRC, from MSDmotif at EBI
  • Fold representative 2grc from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2grc_A] [2grc]
  • SWISS-PROT database: [P51532]
  • Domain organization of [SMCA4_HUMAN] by SWISSPFAM
  • Domain found in 2GRC: [BROMO ] by SMART
  • Other resources with information on 2GRC
  • Community annotation for 2GRC at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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