[English] 日本語
Yorodumi
- PDB-6qw1: The Transcriptional Regulator PrfA-L140F mutant from Listeria Mon... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 6qw1
TitleThe Transcriptional Regulator PrfA-L140F mutant from Listeria Monocytogenes
ComponentsListeriolysin positive regulatory factor A
KeywordsDNA BINDING PROTEIN / TRANSCRIPTION REGULATOR / ACTIVATION / LISTERIA MONOCYTOGENES / TRANSCRIPTION / VIRULENCE FACTOR
Function / homology
Function and homology information


positive regulation of single-species biofilm formation on inanimate substrate / DNA-binding transcription factor activity / DNA binding / cytosol
Similarity search - Function
Transcription regulator HTH, Crp-type, conserved site / Crp-type HTH domain signature. / Crp-like helix-turn-helix domain / Crp-type HTH domain profile. / Crp-type HTH domain / Cyclic nucleotide-binding domain superfamily / Jelly Rolls / RmlC-like jelly roll fold / Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain / Arc Repressor Mutant, subunit A ...Transcription regulator HTH, Crp-type, conserved site / Crp-type HTH domain signature. / Crp-like helix-turn-helix domain / Crp-type HTH domain profile. / Crp-type HTH domain / Cyclic nucleotide-binding domain superfamily / Jelly Rolls / RmlC-like jelly roll fold / Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain / Arc Repressor Mutant, subunit A / Winged helix DNA-binding domain superfamily / Jelly Rolls / Winged helix-like DNA-binding domain superfamily / Sandwich / Orthogonal Bundle / Mainly Beta / Mainly Alpha
Similarity search - Domain/homology
ISOPROPYL ALCOHOL / Listeriolysin regulatory protein / PrfA
Similarity search - Component
Biological speciesListeria monocytogenes (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.844 Å
AuthorsHall, M. / Grundstrom, C. / Hansen, S. / Brannstrom, K. / Johansson, J. / Sauer-Eriksson, A.E.
Funding support Sweden, 1items
OrganizationGrant numberCountry
Swedish Research Council Sweden
CitationJournal: J.Bacteriol. / Year: 2020
Title: A Novel Growth-Based Selection Strategy Identifies New Constitutively Active Variants of the Major Virulence Regulator PrfA in Listeria monocytogenes.
Authors: Hansen, S. / Hall, M. / Grundstrom, C. / Brannstrom, K. / Sauer-Eriksson, A.E. / Johansson, J.
History
DepositionMar 5, 2019Deposition site: PDBE / Processing site: PDBE
Revision 1.0Apr 1, 2020Provider: repository / Type: Initial release
Revision 1.1May 20, 2020Group: Database references / Category: citation / Item: _citation.journal_volume / _citation.title
Revision 1.2Jan 24, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_symmetry / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.ptnr3_symmetry / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_symmetry

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Listeriolysin positive regulatory factor A
B: Listeriolysin positive regulatory factor A
hetero molecules


Theoretical massNumber of molelcules
Total (without water)55,47312
Polymers54,9832
Non-polymers49010
Water5,729318
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area6430 Å2
ΔGint-39 kcal/mol
Surface area20630 Å2
MethodPISA
Unit cell
Length a, b, c (Å)47.634, 88.806, 115.439
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

-
Components

#1: Protein Listeriolysin positive regulatory factor A / Listeriolysin positive regulatory protein / Listeriolysin regulatory protein / Listeriolysin ...Listeriolysin positive regulatory protein / Listeriolysin regulatory protein / Listeriolysin transcriptional regulator PrfA / Pleitrophic regulatory factor A / Positive regulatory factor A / PrfA


Mass: 27491.537 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Listeria monocytogenes (bacteria) / Gene: prfA, CDR86_15285, D3B95_15085, DOE67_09655 / Production host: Escherichia coli (E. coli) / References: UniProt: Q4TVQ0, UniProt: P22262*PLUS
#2: Chemical
ChemComp-IPA / ISOPROPYL ALCOHOL / 2-PROPANOL


Mass: 60.095 Da / Num. of mol.: 7 / Source method: obtained synthetically / Formula: C3H8O
#3: Chemical ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Na
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 318 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 2.22 Å3/Da / Density % sol: 44.6 %
Crystal growTemperature: 291 K / Method: vapor diffusion, hanging drop / pH: 5.5
Details: Droplets of 2 to 4 microl protein solution in 50 mM sodium phosphate pH 6.5 and 200 mM NaCl at 3 mg per ml were mixed with 2 microl reservoir solution consisting of 22-25% PEG 4000, 100 mM ...Details: Droplets of 2 to 4 microl protein solution in 50 mM sodium phosphate pH 6.5 and 200 mM NaCl at 3 mg per ml were mixed with 2 microl reservoir solution consisting of 22-25% PEG 4000, 100 mM sodium citrate pH 5.5, and 17% isopropanol.

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID30B / Wavelength: 0.9677 Å
DetectorType: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Mar 3, 2017
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9677 Å / Relative weight: 1
ReflectionResolution: 1.84→48.4 Å / Num. obs: 42882 / % possible obs: 99.5 % / Redundancy: 13.4 % / Rmerge(I) obs: 0.082 / Rpim(I) all: 0.033 / Net I/σ(I): 17.7
Reflection shellResolution: 1.84→1.88 Å / Redundancy: 13.1 % / Rmerge(I) obs: 1.417 / Mean I/σ(I) obs: 1.9 / Rpim(I) all: 0.573 / % possible all: 91.6

-
Processing

Software
NameVersionClassification
PHENIX(1.10.1_2155: ???)refinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5F1R

5f1r


Resolution: 1.844→48.396 Å / SU ML: 0.27 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 25.19
RfactorNum. reflection% reflection
Rfree0.2414 2068 4.83 %
Rwork0.1806 --
obs0.1834 42807 99.45 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å
Refinement stepCycle: LAST / Resolution: 1.844→48.396 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3806 0 31 318 4155
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0124032
X-RAY DIFFRACTIONf_angle_d1.1465457
X-RAY DIFFRACTIONf_dihedral_angle_d12.8172385
X-RAY DIFFRACTIONf_chiral_restr0.064594
X-RAY DIFFRACTIONf_plane_restr0.007684
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.844-1.88690.33921290.28792478X-RAY DIFFRACTION92
1.8869-1.93410.33331410.26872684X-RAY DIFFRACTION100
1.9341-1.98640.31831260.25572691X-RAY DIFFRACTION100
1.9864-2.04480.25751360.23022694X-RAY DIFFRACTION100
2.0448-2.11080.31041300.21822697X-RAY DIFFRACTION100
2.1108-2.18630.26971390.21462713X-RAY DIFFRACTION100
2.1863-2.27380.26591220.2022711X-RAY DIFFRACTION100
2.2738-2.37730.26681440.19432701X-RAY DIFFRACTION100
2.3773-2.50260.26731520.19012714X-RAY DIFFRACTION100
2.5026-2.65940.26651420.20082707X-RAY DIFFRACTION100
2.6594-2.86470.24511410.19342711X-RAY DIFFRACTION100
2.8647-3.1530.24881320.18642755X-RAY DIFFRACTION100
3.153-3.60910.22751480.16892754X-RAY DIFFRACTION100
3.6091-4.54650.19861580.13742773X-RAY DIFFRACTION100
4.5465-48.41230.22111280.16372956X-RAY DIFFRACTION100

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more