4A5N	Transcription	date	Oct 26, 2011
title	Redoxregulator Hypr In Its Reduced Form
authors	G.J.Palm, P.Waack, R.J.Read, W.Hinrichs
compound		source
Molecule: Uncharacterized Hth-Type Transcriptional Regulato Chain: A, B, C, D Synonym: Redox Regulator Hypr Engineered: Yes Mutation: Yes		Organism_scientific: Bacillus Subtilis Organism_taxid: 1423 Strain: Trpc2 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pdghyprc14s
symmetry	Space Group: P 1 21 1	R_factor 0.183 R_Free 0.223
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.930 68.030 60.420 90.00 97.45 90.00
method	X-Ray Diffraction	resolution	1.81 Å
ligand	BME, EDO	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structural insights into the redox-switch mechanism of the MarR/DUF24-type regulator HypR., Palm GJ, Khanh Chi B, Waack P, Gronau K, Becher D, Albrecht D, Hinrichs W, Read RJ, Antelmann H, Nucleic Acids Res. 2012 May 1;40(9):4178-92. Epub 2012 Jan 11. PMID:22238377

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (154 Kb) [Save to disk] Biological Unit Coordinates (4a5n.pdb1.gz) 77 Kb Biological Unit Coordinates (4a5n.pdb2.gz) 72 Kb LPC: Ligand-Protein Contacts for 4A5N CSU: Contacts of Structural Units for 4A5N Structure Factors (1967 Kb) Retrieve 4A5N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4A5N from S2C, [Save to disk] Re-refined 4a5n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4A5N in 3D

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Visual 3D analysis of 4A5N

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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 4A5N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4a5n_C] [4a5n_B] [4a5n_A] [4a5n_D] [4a5n] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4A5N

Community annotation for 4A5N at PDBWiki (http://pdbwiki.org)

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