3ZQH	Transcription	date	Jun 09, 2011
title	Structure Of Tetracycline Repressor In Complex With Inducer Tip3
authors	M.Sevvana, D.Goeke, C.Stoeckle, D.Kaspar, S.Grubmueller, C.Goetz, C.Berens, M.Klotzsche, Y.A.Muller, W.Hillen
compound		source
Molecule: Tetracycline Repressor Protein Class B From Trans Tn10, Tetracycline Repressor Protein Class D; Chain: A Fragment: Residues 1-187,188-208 Engineered: Yes Mutation: Yes Other_details: Chimeric Protein, Residues 1-187 Are From Va Residues 188-208 Are From Variant D;		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3)
Molecule: Inducer Peptide Tip3 Chain: C Engineered: Yes		Synthetic: Yes Organism_scientific: Escherichia Coli Organism_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.180 R_Free 0.224
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.350 57.340 57.810 90.00 112.29 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	EDO	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	An Exclusive alpha/beta Code Directs Allostery in TetR-Peptide Complexes., Sevvana M, Goetz C, Goeke D, Wimmer C, Berens C, Hillen W, Muller YA, J Mol Biol. 2011 Dec 9. PMID:22178479

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (83 Kb) [Save to disk] Biological Unit Coordinates (3zqh.pdb1.gz) 150 Kb LPC: Ligand-Protein Contacts for 3ZQH CSU: Contacts of Structural Units for 3ZQH Structure Factors (371 Kb) Retrieve 3ZQH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ZQH from S2C, [Save to disk] Re-refined 3zqh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3ZQH, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3zqh_A] [3zqh_C] [3zqh] SWISS-PROT database: Domain organization of by SWISSPFAM

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