3I46

Crystal structure of beta toxin from Staphylococcus aureus F277A, P278A mutant with bound calcium ions


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.275 
  • R-Value Work: 0.221 
  • R-Value Observed: 0.223 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Structure and biological functions of beta toxin from Staphylococcus aureus: Role of the hydrophobic beta hairpin in virulence

Huseby, M.Shi, K.Kruse, A.C.Digre, J.Mengistu, F.Bohach, G.A.Schlievert, P.S.Ohlendorf, D.H.Earhart, C.A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Beta-hemolysinA, B317Staphylococcus aureus subsp. aureus RN4220Mutation(s): 2 
Gene Names: hlb
UniProt
Find proteins for A7LAI8 (Staphylococcus aureus)
Explore A7LAI8 
Go to UniProtKB:  A7LAI8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA7LAI8
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.275 
  • R-Value Work: 0.221 
  • R-Value Observed: 0.223 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 68.093α = 90
b = 70.195β = 90
c = 129.584γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
Blu-Icedata collection
HKL-2000data reduction
HKL-2000data scaling
AMoREphasing

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-07-14
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Source and taxonomy, Version format compliance
  • Version 1.2: 2021-10-13
    Changes: Database references, Derived calculations