3FB3 | pdb_00003fb3

Crystal Structure of Trypanosoma Brucei Acetyltransferase, Tb11.01.2886

• PDB DOI: https://doi.org/10.2210/pdb3FB3/pdb

• Classification: TRANSFERASE
• Organism(s): Trypanosoma brucei
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2008-11-18 Released: 2008-11-25 
• Deposition Author(s): Wernimont, A.K., Marino, K., Zhang, A.Z., Ma, D., Lin, Y.H., MacKenzie, F., Kozieradzki, I., Cossar, D., Zhao, Y., Schapira, M., Bochkarev, A., Arrowsmith, C.H., Bountra, C., Weigelt, J., Edwards, A.M., Ferguson, M.A.J., Hui, R., Qiu, W., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 
  0.299 (Depositor), 0.290 (DCC) 
• R-Value Work: 
  0.208 (Depositor), 0.201 (DCC) 
• R-Value Observed: 
  0.213 (Depositor) 

Literature

Crystal Structure of Trypanosoma Brucei Acetyltransferase, Tb11.01.2886

Wernimont, A.K., Marino, K., Zhang, A.Z., Ma, D., Lin, Y.H., MacKenzie, F., Kozieradzki, I., Cossar, D., Zhao, Y., Schapira, M., Bochkarev, A., Arrowsmith, C.H., Bountra, C., Weigelt, J., Edwards, A.M., J Ferguson, M.A., Hui, R., Qiu, W.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 36.02 kDa 
• Atom Count: 2,380 
• Modeled Residue Count: 291 
• Deposited Residue Count: 322 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
N-acetyltransferase	A, B	161	Trypanosoma brucei	Mutation(s): 1  Gene Names: Tb11.01.2886 EC: 2.3.1.4
UniProt
Find proteins for E3Q1H1 (Trypanosoma brucei brucei) Explore E3Q1H1  Go to UniProtKB:  E3Q1H1

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free:  0.299 (Depositor), 0.290 (DCC) 
• R-Value Work:  0.208 (Depositor), 0.201 (DCC) 
• R-Value Observed: 0.213 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.91	α = 90
b = 71.91	β = 90
c = 124.625	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-11-25 
Deposition Author(s): Wernimont, A.K., Marino, K., Zhang, A.Z., Ma, D., Lin, Y.H., MacKenzie, F., Kozieradzki, I., Cossar, D., Zhao, Y., Schapira, M., Bochkarev, A., Arrowsmith, C.H., Bountra, C., Weigelt, J., Edwards, A.M., Ferguson, M.A.J., Hui, R., Qiu, W., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2008-11-25
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2018-01-24
  Changes: Structure summary
• Version 1.4: 2023-12-27
  Changes: Data collection, Database references