3SLF

Crystal structure of BA2930 in complex with AcCoA and uracil

• PDB DOI: https://doi.org/10.2210/pdb3SLF/pdb

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


• Deposited: 2011-06-24 Released: 2011-07-20 
• Deposition Author(s): Klimecka, M.M., Chruszcz, M., Porebski, P.J., Cymborowski, M., Anderson, W., Minor, W., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.245 
• R-Value Work: 0.190 
• R-Value Observed: 0.192 

Starting Model: experimental

Literature

Crystal structure of BA2930 in complex with AcCoA and uracil

Klimecka, M.M., Chruszcz, M., Porebski, P.J., Cymborowski, M., Anderson, W., Minor, W., 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: 62.62 kDa 
• Atom Count: 4,468 
• Modelled Residue Count: 529 
• Deposited Residue Count: 536 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aminoglycoside N3-acetyltransferase	A, B	268	Bacillus anthracis	Mutation(s): 0  Gene Names: aacC7, BA_2930, GBAA2930, GBAA_2930 EC: 2.3.1.81 (PDB Primary Data), 2.3.1 (UniProt)
UniProt
Find proteins for A0A3P1UCA6 (Bacillus anthracis) Explore A0A3P1UCA6  Go to UniProtKB:  A0A3P1UCA6

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ACO	F [auth A], H [auth B]	ACETYL COENZYME *A C23 H38 N7 O17 P3 S ZSLZBFCDCINBPY-ZSJPKINUSA-N
URA	G [auth A], I [auth B]	URACIL C4 H4 N2 O2 ISAKRJDGNUQOIC-UHFFFAOYSA-N
CL	C [auth A], D [auth A], E [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

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: 2.05 Å
• R-Value Free: 0.245 
• R-Value Work: 0.190 
• R-Value Observed: 0.192 
• Space Group: P 2₁ 2₁ 2₁
• Diffraction Data: https://doi.org/10.18430/M33SLF

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.716	α = 90
b = 109.996	β = 90
c = 133.072	γ = 90

Software Package:

Software Name	Purpose
MD2	data collection
HKL-3000	phasing
MOLREP	phasing
REFMAC	refinement
Coot	model building
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-07-20 
Deposition Author(s): Klimecka, M.M., Chruszcz, M., Porebski, P.J., Cymborowski, M., Anderson, W., Minor, W., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2011-07-20
  Type: Initial release
  
• Version 1.1: 2022-04-13
  Changes: Database references, Derived calculations, Structure summary
• Version 1.2: 2023-09-13
  Changes: Data collection, Refinement description
• Version 1.3: 2023-12-06
  Changes: Data collection
• Version 1.4: 2024-11-27
  Changes: Structure summary