1YS9

Crystal structure of phosphatase SPy1043 from Streptococcus pyogenes

• PDB DOI: https://doi.org/10.2210/pdb1YS9/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Streptococcus pyogenes M1 GAS
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2005-02-07 Released: 2005-02-15 
• Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.56 Å
• R-Value Free: 0.252 
• R-Value Work: 0.226 
• R-Value Observed: 0.226 

Literature

Crystal structure of hypothetical protein SPy1043 from Streptococcus pyogenes

Fedorov, A.A., Fedorov, E.V., Almo, S.C.

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: 27.79 kDa 
• Atom Count: 1,942 
• Modelled Residue Count: 253 
• Deposited Residue Count: 254 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein SPy1043	A	254	Streptococcus pyogenes M1 GAS	Mutation(s): 1
UniProt
Find proteins for Q99ZW4 (Streptococcus pyogenes serotype M1) Explore Q99ZW4  Go to UniProtKB:  Q99ZW4

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.56 Å
• R-Value Free: 0.252 
• R-Value Work: 0.226 
• R-Value Observed: 0.226 
• Space Group: C 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 119.919	α = 90
b = 120.136	β = 90
c = 58.319	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
DENZO	data reduction
SCALEPACK	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-02-15 
Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2005-02-15
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.3: 2016-12-14
  Changes: Structure summary
• Version 1.4: 2021-02-03
  Changes: Structure summary
• Version 1.5: 2021-10-20
  Changes: Database references
• Version 1.6: 2024-02-14
  Changes: Data collection