1L1P

Solution Structure of the PPIase Domain from E. coli Trigger Factor

• PDB DOI: https://doi.org/10.2210/pdb1L1P/pdb
• BMRB: 5298

• Classification: ISOMERASE
• Organism(s): Escherichia coli
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2002-02-19 Released: 2003-06-24 
• Deposition Author(s): Kozlov, G., Trempe, J.-F., Perreault, A., Wong, M., Denisov, A., Ghandi, S., Gehring, K., Ekiel, I., Montreal-Kingston Bacterial Structural Genomics Initiative (BSGI)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 60 
• Conformers Submitted: 30 
• Selection Criteria: structures with the lowest energy 

Literature

Solution Structure of the Closed Form of a Peptidyl-Prolyl Isomerase Reveals the Mechanism of Protein Folding

Kozlov, G., Trempe, J.-F., Perreault, A., Wong, M., Denisov, A., Ghandi, S., Gehring, K., Ekiel, I.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 11.66 kDa 
• Atom Count: 820 
• Modelled Residue Count: 106 
• Deposited Residue Count: 106 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
trigger factor	A	106	Escherichia coli	Mutation(s): 0  EC: 5.2.1.8
UniProt
Find proteins for P0A850 (Escherichia coli (strain K12)) Explore P0A850  Go to UniProtKB:  P0A850

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 60 
• Conformers Submitted: 30 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2003-06-24 
Deposition Author(s): Kozlov, G., Trempe, J.-F., Perreault, A., Wong, M., Denisov, A., Ghandi, S., Gehring, K., Ekiel, I., Montreal-Kingston Bacterial Structural Genomics Initiative (BSGI)

Revision History  

• Version 1.0: 2003-06-24
  Type: Initial release
  
• Version 1.1: 2008-04-28
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-02-23
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-05-22
  Changes: Data collection