3KSN | pdb_00003ksn

Crystal structure of the lipoprotein localization factor, LolA

• PDB DOI: https://doi.org/10.2210/pdb3KSN/pdb

• Classification: PROTEIN TRANSPORT
• Organism(s): Escherichia coli K-12
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-11-23 Released: 2010-10-06 
• Deposition Author(s): Ahmadpour, F., Gloyd, M., Guarne, A., Stewart, G., Pathania, R., Brown, E.D.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 
  0.243 (Depositor), 0.236 (DCC) 
• R-Value Work: 
  0.194 (Depositor), 0.188 (DCC) 
• R-Value Observed: 
  0.196 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of the lipoprotein localization factor, LolA

Ahmadpour, F., Gloyd, M., Guarne, A., Stewart, G., Pathania, R., Brown, E.D.

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)

Macromolecule Content 

• Total Structure Weight: 20.4 kDa 
• Atom Count: 1,488 
• Modeled Residue Count: 177 
• Deposited Residue Count: 183 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Outer-membrane lipoprotein carrier protein	A	183	Escherichia coli K-12	Mutation(s): 0  Gene Names: b0891, JW0874, lolA, lplA, yzzV
UniProt
Find proteins for P61316 (Escherichia coli (strain K12)) Explore P61316  Go to UniProtKB:  P61316

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free:  0.243 (Depositor), 0.236 (DCC) 
• R-Value Work:  0.194 (Depositor), 0.188 (DCC) 
• R-Value Observed: 0.196 (Depositor) 

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.357	α = 90
b = 60.357	β = 90
c = 79.251	γ = 120

Software Package:

Software Name	Purpose
CBASS	data collection
PHASER	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-10-06 
Deposition Author(s): Ahmadpour, F., Gloyd, M., Guarne, A., Stewart, G., Pathania, R., Brown, E.D.

Revision History  

• Version 1.0: 2010-10-06
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2011-11-16
  Changes: Atomic model
• Version 1.3: 2023-09-06
  Changes: Data collection, Database references, Refinement description