2PBE

Crystal structure of an aminoglycoside 6-adenyltransferase from Bacillus subtilis

• PDB DOI: https://doi.org/10.2210/pdb2PBE/pdb

• Classification: TRANSFERASE
• Organism(s): Bacillus subtilis
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2007-03-28 Released: 2007-04-10 
• Deposition Author(s): Tyagi, R., Eswaramoorthy, S., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.65 Å
• R-Value Free: 0.284 
• R-Value Work: 0.224 
• R-Value Observed: 0.224 

Literature

The crystal structure of an aminoglycoside 6-adenyltransferase from Bacillus subtilis

Tyagi, R., Eswaramoorthy, S., Burley, S.K., Swaminathan, S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 35.77 kDa 
• Atom Count: 2,285 
• Modelled Residue Count: 263 
• Deposited Residue Count: 294 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aminoglycoside 6-adenylyltransferase	A	294	Bacillus subtilis	Mutation(s): 12  Gene Names: aadK, BSU26790 EC: 2.7.7
UniProt
Find proteins for P17585 (Bacillus subtilis (strain 168)) Explore P17585  Go to UniProtKB:  P17585

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.65 Å
• R-Value Free: 0.284 
• R-Value Work: 0.224 
• R-Value Observed: 0.224 
• Space Group: P 4₂ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 106.562	α = 90
b = 106.56	β = 90
c = 75.601	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
CBASS	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHELX	phasing
SHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-04-10 
Deposition Author(s): Tyagi, R., Eswaramoorthy, S., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2007-04-10
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2021-02-03
  Changes: Database references, Derived calculations, Structure summary
• Version 1.4: 2024-11-13
  Changes: Data collection, Database references, Structure summary