3OP9

Crystal structure of transcriptional regulator from Listeria innocua

• PDB DOI: https://doi.org/10.2210/pdb3OP9/pdb

• Classification: TRANSCRIPTION REGULATOR
• Organism(s): Listeria innocua
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2010-08-31 Released: 2010-09-15 
• Deposition Author(s): Michalska, K., Li, H., Gu, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.223 
• R-Value Work: 0.187 
• R-Value Observed: 0.189 

Literature

Crystal structure of transcriptional regulator from Listeria innocua

Michalska, K., Li, H., Gu, M., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 13.43 kDa 
• Atom Count: 987 
• Modelled Residue Count: 107 
• Deposited Residue Count: 114 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Pli0006 protein	A	114	Listeria innocua	Mutation(s): 0  Gene Names: pli0006
UniProt
Find proteins for Q926P6 (Listeria innocua serovar 6a (strain ATCC BAA-680 / CLIP 11262)) Explore Q926P6  Go to UniProtKB:  Q926P6

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	B [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.223 
• R-Value Work: 0.187 
• R-Value Observed: 0.189 
• Space Group: I 4 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.12	α = 90
b = 71.12	β = 90
c = 122.13	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
SHELX	model building
MLPHARE	phasing
DM	model building
ARP/wARP	model building
Coot	model building
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
SHELX	phasing
DM	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-09-15 
Deposition Author(s): Michalska, K., Li, H., Gu, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2010-09-15
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance