4IRH	Dna Binding Protein	date	Jan 14, 2013
title	Auto-Inhibited Erg Ets Domain
authors	M.C.Regan, P.S.Horanyi, E.E.Pryor, J.L.Sarver, D.S.Cafiso, J.H.Bu
compound		source
Molecule: Transcriptional Regulator Erg Chain: A Fragment: Ets Domain Synonym: Transforming Protein Erg Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Erg Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 65 2 2	R_factor 0.181 R_Free 0.215
crystal cell	length a length b length c angle alpha angle beta angle gamma 44.741 44.741 175.083 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	MSE	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structural and dynamic studies of the transcription factor ERG reveal DNA binding is allosterically autoinhibited., Regan MC, Horanyi PS, Pryor EE Jr, Sarver JL, Cafiso DS, Bushweller JH, Proc Natl Acad Sci U S A. 2013 Jul 29. PMID:23898196

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk] Biological Unit Coordinates (4irh.pdb1.gz) 69 Kb LPC: Ligand-Protein Contacts for 4IRH CSU: Contacts of Structural Units for 4IRH Structure Factors (93 Kb) Retrieve 4IRH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4IRH from S2C, [Save to disk] Re-refined 4irh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4IRH 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 4IRH

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 4IRH, from MSDmotif at EBI Fold representative 4irh from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4irh_A] [4irh] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4IRH: [ETS ] by SMART

Other resources with information on 4IRH

Community annotation for 4IRH at PDBWiki (http://pdbwiki.org)

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