9COZ

Crystal structure of outer membrane lipoprotein carrier protein (LolA) from Francisella philomiragia (Orthorhombic P Form)

• PDB DOI: https://doi.org/10.2210/pdb9COZ/pdb

• Classification: LIPID TRANSPORT
• Organism(s): Francisella philomiragia
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2024-07-17 Released: 2024-07-24 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID), National Institutes of Health/Office of the Director

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.227 
• R-Value Work: 0.184 
• R-Value Observed: 0.186 

Starting Model: experimental

Literature

Crystal structure of outer membrane lipoprotein carrier protein (LolA) from Francisella philomiragia (Orthorhombic P Form)

Taylor, K.E., Lovell, S., Cooper, A., Battaile, K.P., Buchko, G.W.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 22.5 kDa 
• Atom Count: 1,354 
• Modelled Residue Count: 154 
• Deposited Residue Count: 197 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Outer membrane lipocarrier LolA family protein	A	197	Francisella philomiragia	Mutation(s): 0  Gene Names: Fphi_1079
UniProt
Find proteins for B0TX44 (Francisella philomiragia subsp. philomiragia (strain ATCC 25017 / CCUG 19701 / FSC 153 / O#319-036)) Explore B0TX44  Go to UniProtKB:  B0TX44

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MPD (Subject of Investigation/LOI)	D [auth A], E [auth A]	(4S)-2-METHYL-2,4-PENTANEDIOL C6 H14 O2 SVTBMSDMJJWYQN-YFKPBYRVSA-N
CL	B [auth A], C [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.227 
• R-Value Work: 0.184 
• R-Value Observed: 0.186 
• Space Group: P 2₁ 2₁ 2₁
• Diffraction Data: https://doi.org/10.18430/M39COZ

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 35.272	α = 90
b = 62.107	β = 90
c = 79.454	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-07-24 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	75N93022C00036
National Institutes of Health/Office of the Director	United States	S10OD030394

Revision History  

• Version 1.0: 2024-07-24
  Type: Initial release