4YFJ

Crystal structure of aminoglycoside acetyltransferase AAC(3)-Ib

• PDB DOI: https://doi.org/10.2210/pdb4YFJ/pdb
• Entry: 4YFJ supersedes: 4W83

• Classification: TRANSFERASE
• Organism(s): Pseudomonas aeruginosa
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2015-02-25 Released: 2015-03-18 
• Deposition Author(s): Stogios, P.J., Xu, Z., Evdokimova, E., Yim, V., Anderson, W.F., Savchenko, A., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.236 
• R-Value Work: 0.179 
• R-Value Observed: 0.182 

Literature

Crystal structure of aminoglycoside acetyltransferase AAC(3)-Ib

Stogios, P.J.

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: 41 kDa 
• Atom Count: 2,667 
• Modelled Residue Count: 308 
• Deposited Residue Count: 364 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aminoglycoside 3'-N-acetyltransferase	A, B	182	Pseudomonas aeruginosa	Mutation(s): 0  Gene Names: aac(3)-Ib
UniProt
Find proteins for Q51407 (Pseudomonas aeruginosa) Explore Q51407  Go to UniProtKB:  Q51407

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	C [auth A], D [auth A], E [auth A], F [auth A], G [auth B], H [auth B], I [auth B]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.236 
• R-Value Work: 0.179 
• R-Value Observed: 0.182 
• Space Group: P 4₁ 2₁ 2
• Diffraction Data: https://doi.org/10.18430/M34YFJ

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.024	α = 90
b = 77.024	β = 90
c = 128.66	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHENIX	phasing
Coot	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-03-18 
Deposition Author(s): Stogios, P.J., Xu, Z., Evdokimova, E., Yim, V., Anderson, W.F., Savchenko, A., Center for Structural Genomics of Infectious Diseases (CSGID)
• This entry supersedes: 4W83

Revision History  

• Version 1.0: 2015-03-18
  Type: Initial release
  
• Version 1.1: 2023-09-27
  Changes: Data collection, Database references, Derived calculations, Refinement description, Source and taxonomy