3ZKC	Transcription Dna	date	Jan 22, 2013
title	Crystal Structure Of The Master Regulator For Biofilm Format In Complex With Dna.
authors	J.A.Newman, C.Rodrigues, R.J.Lewis
compound		source
Molecule: Hth-Type Transcriptional Regulator Sinr Chain: A, B Engineered: Yes		Organism_scientific: Bacillus Subtilis Organism_taxid: 224308 Strain: 168 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_vector: Pet28a
Molecule: 5'-D(Apapapgptptpcptpcptptptpapgp Apgpapapcpapap)-3'; Chain: C Engineered: Yes		Synthetic: Yes Organism_scientific: Bacillus Subtilis Organism_taxid: 224308
Molecule: 5'-D(Aptptpgptptpcptpcptpapapapgp Apgpapapcptptp)-3'; Chain: D Engineered: Yes		Synthetic: Yes Organism_scientific: Bacillus Subtilis Organism_taxid: 224308
symmetry	Space Group: P 21 21 2	R_factor 0.242 R_Free 0.264
crystal cell	length a length b length c angle alpha angle beta angle gamma 65.364 79.739 67.939 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.00 Å
Gene Ontology	Chain Function Process Component A, B
Primary reference	Molecular Basis of the Activity of SinR, the Master Regulator of Biofilm Formation in Bacillus subtilis., Newman JA, Rodrigues C, Lewis RJ, J Biol Chem. 2013 Feb 21. PMID:23430750

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (3zkc.pdb1.gz) 37 Kb CSU: Contacts of Structural Units for 3ZKC Structure Factors (258 Kb) Retrieve 3ZKC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ZKC from S2C, [Save to disk] Re-refined 3zkc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3ZKC 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 3ZKC

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 3ZKC, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3zkc_D] [3zkc_B] [3zkc_A] [3zkc_C] [3zkc] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3ZKC: [HTH_XRE ] by SMART

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