3TCV

Crystal structure of a GCN5-related N-acetyltransferase from Brucella melitensis

• PDB DOI: https://doi.org/10.2210/pdb3TCV/pdb

• Classification: TRANSFERASE
• Organism(s): Brucella abortus 2308
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-08-09 Released: 2011-08-17 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.75 Å
• R-Value Free: 0.190 
• R-Value Work: 0.161 
• R-Value Observed: 0.163 

Starting Model: experimental

Literature

Crystal structure of a GCN5-related N-acetyltransferase from Brucella melitensis

Edwards, T.E., Abendroth, J., Labiuk, S.L.

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: 56.88 kDa 
• Atom Count: 4,271 
• Modelled Residue Count: 444 
• Deposited Residue Count: 492 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GCN5-related N-acetyltransferase	A, B	246	Brucella abortus 2308	Mutation(s): 0  Gene Names: BAB2_0090 EC: 2.3.1.5
UniProt
Find proteins for Q2YIN4 (Brucella abortus (strain 2308)) Explore Q2YIN4  Go to UniProtKB:  Q2YIN4

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.75 Å
• R-Value Free: 0.190 
• R-Value Work: 0.161 
• R-Value Observed: 0.163 
• Space Group: C 1 2 1
• Diffraction Data: https://doi.org/10.18430/M33TCV

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 102.49	α = 90
b = 66.86	β = 107.51
c = 91.69	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-08-17 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2011-08-17
  Type: Initial release
  
• Version 1.1: 2023-09-13
  Changes: Data collection, Database references, Derived calculations, Refinement description