3R2I

Crystal Structure of Superantigen-like Protein, Exotoxin SACOL0473 from Staphylococcus aureus subsp. aureus COL

• PDB DOI: https://doi.org/10.2210/pdb3R2I/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Staphylococcus aureus subsp. aureus COL
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2011-03-14 Released: 2011-03-23 
• Deposition Author(s): Filippova, E.V., Minasov, G., Halavaty, A., Shuvalova, L., Winsor, J., Dubrovska, I., Kiryukhina, O., Bagnoli, F., Falugi, F., Bottomley, M., Grandi, G., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 
  0.255 (Depositor), 0.230 (DCC) 
• R-Value Work: 
  0.189 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.192 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of Superantigen-like Protein, Exotoxin SACOL0473 from Staphylococcus aureus subsp. aureus COL

Filippova, E.V., Minasov, G., Halavaty, A., Shuvalova, L., Winsor, J., Dubrovska, I., Kiryukhina, O., Bagnoli, F., Falugi, F., Bottomley, M., Grandi, G., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 28.76 kDa 
• Atom Count: 1,704 
• Modelled Residue Count: 192 
• Deposited Residue Count: 249 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Exotoxin 5	A	249	Staphylococcus aureus subsp. aureus COL	Mutation(s): 0  Gene Names: SACOL0473
UniProt
Find proteins for A0A0H2WXT1 (Staphylococcus aureus (strain COL)) Explore A0A0H2WXT1  Go to UniProtKB:  A0A0H2WXT1

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free:  0.255 (Depositor), 0.230 (DCC) 
• R-Value Work:  0.189 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.192 (Depositor) 

Diffraction Data: https://doi.org/10.18430/m33r2i

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 62.614	α = 90
b = 62.614	β = 90
c = 129.075	γ = 90

Software Package:

Software Name	Purpose
Blu-Ice	data collection
BALBES	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-03-23 
Deposition Author(s): Filippova, E.V., Minasov, G., Halavaty, A., Shuvalova, L., Winsor, J., Dubrovska, I., Kiryukhina, O., Bagnoli, F., Falugi, F., Bottomley, M., Grandi, G., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2011-03-23
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-08
  Changes: Refinement description
• Version 1.3: 2023-09-13
  Changes: Data collection, Database references, Refinement description