6QWF Dna Binding Protein date Mar 05, 2019
title The Transcriptional Regulator Prfa-A94v Mutant From Listeria Monocytogenes In Complex With A 30-Bp Operator Prfa-Box Mot
authors M.Hall, C.Grundstrom, S.Hansen, K.Brannstrom, J.Johansson, A.E.Sa Eriksson
compound source
Molecule: Listeriolysin Positive Regulatory Factor A
Chain: A, B
Synonym: Listeriolysin Positive Regulatory Protein,Listerio Regulatory Protein,Listeriolysin Transcriptional Regulator Pleitrophic Regulatory Factor A,Positive Regulatory Factor
Engineered: Yes
 Organism_scientific: Listeria Monocytogenes
Organism_taxid: 1639
Gene: Prfa, Cdr86_15285, D3b95_15085, Doe67_09655
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Dna (30-Mer)
Chain: C
Engineered: Yes
Synthetic: Yes
Organism_scientific: Listeria Monocytogenes
Organism_taxid: 1639

Molecule: Dna (30-Mer)
Chain: D
Engineered: Yes
Synthetic: Yes
Organism_scientific: Listeria Monocytogenes
Organism_taxid: 1639
symmetry Space Group: P 43 21 2
R_factor 0.225 R_Free 0.265
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.438 78.438 265.444 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand GOL enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceA novel growth based selection strategy identifies new constitutively active variants of the major virulence regulator PrfA in Listeria monocytogenes., Hansen S, Hall M, Grundstrom C, Brannstrom K, Sauer-Eriksson AE, Johansson J, J Bacteriol. 2020 Mar 16. pii: JB.00115-20. doi: 10.1128/JB.00115-20. PMID:32179627
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (109 Kb) [Save to disk]
  • Biological Unit Coordinates (6qwf.pdb1.gz) 105 Kb
  • LPC: Ligand-Protein Contacts for 6QWF
  • CSU: Contacts of Structural Units for 6QWF
  • Structure Factors (214 Kb)
  • Retrieve 6QWF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6QWF from S2C, [Save to disk]
    • View 6QWF 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 6QWF
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6qwf_C] [6qwf_B] [6qwf_A] [6qwf_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6QWF
  • Community annotation for 6QWF at PDBWiki (http://pdbwiki.org)

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