3LJW	Transcription	date	Jan 26, 2010
title	Crystal Structure Of The Second Bromodomain Of Human Polybro
authors	Z.Charlop-Powers, M.M.Zhou, L.Zeng, Q.Zhang
compound		source
Molecule: Protein Polybromo-1 Chain: A, B Fragment: Bromodomain 2 (Unp Residues 174-293) Synonym: Hpb1, Polybromo-1d, Brg1-Associated Factor 180, Ba Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pb1, Pbrm1 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex 4t1
symmetry	Space Group: P 31	R_factor 0.173 R_Free 0.197
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.964 78.964 50.651 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	ACT, NA	enzyme
note	3LJW is a representative structure
Primary reference	Structural insights into selective histone H3 recognition by the human Polybromo bromodomain 2., Charlop-Powers Z, Zeng L, Zhang Q, Zhou MM, Cell Res. 2010 May;20(5):529-38. Epub 2010 Apr 6. PMID:20368734

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk] Biological Unit Coordinates (3ljw.pdb1.gz) 26 Kb Biological Unit Coordinates (3ljw.pdb2.gz) 27 Kb LPC: Ligand-Protein Contacts for 3LJW CSU: Contacts of Structural Units for 3LJW Structure Factors (649 Kb) Retrieve 3LJW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3LJW from S2C, [Save to disk] Re-refined 3ljw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3LJW 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 3LJW

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 3LJW, from MSDmotif at EBI Fold representative 3ljw from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ljw_A] [3ljw_B] SWISS-PROT database: Domain organization of by SWISSPFAM Alignments of the sequence of 3LJW with the sequences similar proteins can be viewed for 3LJW's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.

Other resources with information on 3LJW

Community annotation for 3LJW at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2010 Bioinformatics Unit Weizmann Institute of Science

---