1EQF	Transcription	date	Apr 04, 2000
title	Crystal Structure Of The Double Bromodomain Module From Human Tafii250
authors	R.H.Jacobson, A.G.Ladurner, D.S.King, R.Tjian
compound		source
Molecule: Rna Polymerase II Transcription Initiation Factor; Chain: A Fragment: Double Bromodomain, Residues 1359-1638 Synonym: Tafii250 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pet21
symmetry	Space Group: P 21 21 21	R_factor 0.218 R_Free 0.246
crystal cell	length a length b length c angle alpha angle beta angle gamma 48.100 58.100 101.500 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	SO4	enzyme
Primary reference	Structure and function of a human TAFII250 double bromodomain module., Jacobson RH, Ladurner AG, King DS, Tjian R, Science 2000 May 26;288(5470):1422-5. PMID:10827952

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk] Biological Unit Coordinates (1eqf.pdb1.gz) 48 Kb LPC: Ligand-Protein Contacts for 1EQF CSU: Contacts of Structural Units for 1EQF Likely Quarternary Molecular Structure file(s) for 1EQF Structure Factors (162 Kb) Retrieve 1EQF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1EQF from S2C, [Save to disk] Re-refined 1eqf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1EQF 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 1EQF

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 3D motif for 1EQF, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1eqfa1, region A:1359-1497 [Jmol] [rasmolscript] [script source]     - Domain d1eqfa2, region A:1498-1625 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1eqf] [1eqf_A] SWISS-PROT database: [P21675] Domain organization of [TAF1_HUMAN] by SWISSPFAM Domain found in 1EQF: [BROMO ] by SMART

Other resources with information on 1EQF

Community annotation for 1EQF 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, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---