2AE6

Crystal Structure of Acetyltransferase of GNAT family from Enterococcus faecalis V583

• PDB DOI: https://doi.org/10.2210/pdb2AE6/pdb

• Classification: TRANSFERASE
• Organism(s): Enterococcus faecalis V583
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2005-07-21 Released: 2005-09-06 
• Deposition Author(s): Kim, Y., Hatzos, C., Moy, S., Collart, F., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.19 Å
• R-Value Free: 0.259 
• R-Value Work: 0.210 
• R-Value Observed: 0.215 

Literature

Crystal Structure of Acetyltransferase of GNAT family from Enterococcus faecalis V583

Kim, Y., Hatzos, C., Moy, S., Collart, F., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 76.38 kDa 
• Atom Count: 5,046 
• Modelled Residue Count: 584 
• Deposited Residue Count: 664 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
acetyltransferase, GNAT family	A, B, C, D	166	Enterococcus faecalis V583	Mutation(s): 4  EC: 2.3
UniProt
Find proteins for Q839D1 (Enterococcus faecalis (strain ATCC 700802 / V583)) Explore Q839D1  Go to UniProtKB:  Q839D1

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	G [auth C], I [auth D]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
EOH	H [auth C], J [auth D], K [auth D]	ETHANOL C2 H6 O LFQSCWFLJHTTHZ-UHFFFAOYSA-N
MG	E [auth A], F [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C, D	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.19 Å
• R-Value Free: 0.259 
• R-Value Work: 0.210 
• R-Value Observed: 0.215 
• Space Group: P 3₂

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 64.618	α = 90
b = 64.618	β = 90
c = 176.396	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
SBC-Collect	data collection
SCALEPACK	data scaling
SHELX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-09-06 
Deposition Author(s): Kim, Y., Hatzos, C., Moy, S., Collart, F., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2005-09-06
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance