4S1E

Crystal structure of cyclophilin mutant L120A from Leishmania donovani at 2.22 angstrom.

• PDB DOI: https://doi.org/10.2210/pdb4S1E/pdb

• Classification: ISOMERASE
• Organism(s): Leishmania donovani
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2015-01-13 Released: 2015-03-11 
• Deposition Author(s): Roy, S., Datta, A.K., Banerjee, R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.22 Å
• R-Value Free: 0.222 
• R-Value Work: 0.176 
• R-Value Observed: 0.243 

Starting Model: experimental

Literature

Characterization and prediction of thermal stability of cyclophilin mutants from L.donovani

Roy, S., Datta, A.K., Banerjee, R.

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 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 38.07 kDa 
• Atom Count: 2,685 
• Modelled Residue Count: 332 
• Deposited Residue Count: 344 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Peptidyl-prolyl cis-trans isomerase	A, B	172	Leishmania donovani	Mutation(s): 1  Gene Names: CYP EC: 5.2.1.8
UniProt
Find proteins for Q9U9R3 (Leishmania donovani) Explore Q9U9R3  Go to UniProtKB:  Q9U9R3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.22 Å
• R-Value Free: 0.222 
• R-Value Work: 0.176 
• R-Value Observed: 0.243 
• Space Group: P 4₃

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.619	α = 90
b = 48.619	β = 90
c = 141.04	γ = 90

Software Package:

Software Name	Purpose
MAR345dtb	data collection
AMoRE	phasing
CNS	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-03-11 
Deposition Author(s): Roy, S., Datta, A.K., Banerjee, R.

Revision History  

• Version 1.0: 2015-03-11
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Refinement description