4DS2 | pdb_00004ds2

Ubiquitin conjugating enzyme (putative) from Trypanosoma cruzi

• PDB DOI: https://doi.org/10.2210/pdb4DS2/pdb

• Classification: LIGASE
• Organism(s): Trypanosoma cruzi
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-02-17 Released: 2012-02-29 
• Deposition Author(s): Merritt, E.A., Structural Genomics of Pathogenic Protozoa Consortium (SGPP)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.63 Å
• R-Value Free: 
  0.273 (Depositor), 0.277 (DCC) 
• R-Value Work: 
  0.229 (Depositor), 0.234 (DCC) 
• R-Value Observed: 
  0.231 (Depositor) 

Literature

Ubiquitin conjugating enzyme (putative) from Trypanosoma cruzi

Merritt, E.A., Arakaki, T., Napuli, A., Van Voorhis, W.C., Buckner, F.S., Fan, E., Zucker, F., Verlinde, L.M.J., Kim, J., Hol, W.G.J.

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: 37.46 kDa 
• Atom Count: 2,531 
• Modeled Residue Count: 313 
• Deposited Residue Count: 334 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ubiquitin-conjugating enzyme E2, putative	A, B	167	Trypanosoma cruzi	Mutation(s): 0  Gene Names: Tc00.1047053506635.90, TcCLB.506635.90
UniProt
Find proteins for Q4DIQ3 (Trypanosoma cruzi (strain CL Brener)) Explore Q4DIQ3  Go to UniProtKB:  Q4DIQ3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.63 Å
• R-Value Free:  0.273 (Depositor), 0.277 (DCC) 
• R-Value Work:  0.229 (Depositor), 0.234 (DCC) 
• R-Value Observed: 0.231 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.139	α = 90
b = 70.376	β = 90
c = 99.117	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
BALBES	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-02-29 
Deposition Author(s): Merritt, E.A., Structural Genomics of Pathogenic Protozoa Consortium (SGPP)

Revision History  

• Version 1.0: 2012-02-29
  Type: Initial release
  
• Version 1.1: 2017-11-15
  Changes: Refinement description
• Version 1.2: 2024-02-28
  Changes: Data collection, Database references, Refinement description