5UXV

Crystal Structure of Anti-anti-sigma factor PhyR I40V/S51C mutant from Bartonella quintana

• PDB DOI: https://doi.org/10.2210/pdb5UXV/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Bartonella quintana str. Toulouse
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2017-02-23 Released: 2018-02-28 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.237 
• R-Value Work: 0.194 
• R-Value Observed: 0.196 

Starting Model: experimental

Literature

Crystal Structure of Anti-anti-sigma factor PhyR I40V/S51C mutant from Bartonella quintana

Seattle Structural Genomics Center for Infectious Disease (SSGCID), Dranow, D.M., Fairman, J.W., Lorimer, D., Edwards, T.E.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 59.43 kDa 
• Atom Count: 3,749 
• Modelled Residue Count: 484 
• Deposited Residue Count: 530 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sensory transduction regulatory protein	A, B	265	Bartonella quintana str. Toulouse	Mutation(s): 2  Gene Names: BQ10980
UniProt
Find proteins for A0A0M3KKV8 (Bartonella quintana (strain Toulouse)) Explore A0A0M3KKV8  Go to UniProtKB:  A0A0M3KKV8

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	C [auth B], D [auth B]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.237 
• R-Value Work: 0.194 
• R-Value Observed: 0.196 
• Space Group: C 2 2 2₁
• Diffraction Data: https://doi.org/10.18430/M35UXV

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 117.5	α = 90
b = 121.42	β = 90
c = 89.87	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing
XSCALE	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-02-28 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2018-02-28
  Type: Initial release
  
• Version 1.1: 2023-10-04
  Changes: Data collection, Database references, Refinement description
• Version 1.2: 2024-11-13
  Changes: Structure summary