4EBJ

Crystal structure of aminoglycoside 4'-O-adenylyltransferase ANT(4')-IIb, apo

• PDB DOI: https://doi.org/10.2210/pdb4EBJ/pdb

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


• Deposited: 2012-03-23 Released: 2012-04-04 
• Deposition Author(s): Stogios, P.J., Wawrzak, Z., Minasov, G., Evdokimova, E., Egorova, O., Yim, V., Kudritska, M., Courvalin, P., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.192 
• R-Value Work: 0.166 
• R-Value Observed: 0.167 

Literature

Crystal structure of aminoglycoside 4'-O-adenylyltransferase ANT(4')-IIb, apo

Stogios, P.J., Wawrzak, Z., Minasov, G., Evdokimova, E., Egorova, O., Yim, V., Kudritska, M., Courvalin, P., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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: 62.59 kDa 
• Atom Count: 5,078 
• Modelled Residue Count: 516 
• Deposited Residue Count: 544 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aminoglycoside nucleotidyltransferase	A, B	272	Pseudomonas aeruginosa	Mutation(s): 0  Gene Names: ant(4')-IIb, ant4'-IIb
UniProt
Find proteins for D0E7M2 (Pseudomonas aeruginosa) Explore D0E7M2  Go to UniProtKB:  D0E7M2

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	E [auth A], F [auth A], G [auth A], P [auth B], Q [auth B], R [auth B]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
EDO	C [auth A], D [auth A], H [auth B], I [auth B], J [auth B], K [auth B], L [auth B], M [auth B], N [auth B], O [auth B]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.192 
• R-Value Work: 0.166 
• R-Value Observed: 0.167 
• Space Group: P 2₁ 2₁ 2₁
• Diffraction Data: https://doi.org/10.18430/m34ebj

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 80.444	α = 90
b = 83.482	β = 90
c = 90.166	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-04-04 
Deposition Author(s): Stogios, P.J., Wawrzak, Z., Minasov, G., Evdokimova, E., Egorova, O., Yim, V., Kudritska, M., Courvalin, P., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2012-04-04
  Type: Initial release