8T5T

Crystal structure of outer membrane lipoprotein carrier protein (LolA) from Borrelia burgdorferi (steric acid bound)

• PDB DOI: https://doi.org/10.2210/pdb8T5T/pdb

• Classification: LIPID TRANSPORT
• Organism(s): Borreliella burgdorferi B31
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-06-14 Released: 2023-06-28 
• 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: 1.80 Å
• R-Value Free: 0.236 
• R-Value Work: 0.196 
• R-Value Observed: 0.198 

Literature

Crystal structure of outer membrane lipoprotein carrier protein (LolA) from Borrelia burgdorferi (steric acid bound)

Lovell, S., Cooper, A., Battaile, K.P., Zueckert, W.

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

Macromolecule Content

• Total Structure Weight: 24.55 kDa 
• Atom Count: 1,755 
• Modelled Residue Count: 195 
• Deposited Residue Count: 208 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Outer membrane lipoprotein carrier protein (LolA)	A	208	Borreliella burgdorferi B31	Mutation(s): 0  Gene Names: BB_0346
UniProt
Find proteins for O51321 (Borreliella burgdorferi (strain ATCC 35210 / DSM 4680 / CIP 102532 / B31)) Explore O51321  Go to UniProtKB:  O51321

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
STE (Subject of Investigation/LOI)	K [auth A]	STEARIC ACID C18 H36 O2 QIQXTHQIDYTFRH-UHFFFAOYSA-N
SO4	B [auth A], C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.236 
• R-Value Work: 0.196 
• R-Value Observed: 0.198 
• Space Group: P 4₁ 3 2
• Diffraction Data: https://doi.org/10.18430/M38T5T

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 122.291	α = 90
b = 122.291	β = 90
c = 122.291	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: 2023-06-28 
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	HHSN272201700059C
National Institutes of Health/Office of the Director	United States	S10OD030394

Revision History  

• Version 1.0: 2023-06-28
  Type: Initial release