3AU0

Structural and biochemical characterization of ClfB:ligand interactions

• PDB DOI: https://doi.org/10.2210/pdb3AU0/pdb

• Classification: CELL ADHESION
• Organism(s): Staphylococcus aureus subsp. aureus N315
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2011-01-28 Released: 2011-05-04 
• Deposition Author(s): Ganesh, V.K., Barbu, E.M., Deivanayagam, C.C.S., Le, B., Anderson, A.S., Matsuka, Y., Lin, S.L., Foster, T.F., Narayana, S.V.L., Hook, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 0.279 
• R-Value Work: 0.203 
• R-Value Observed: 0.203 

Literature

Structural and biochemical characterization of ClfB:ligand interactions

Ganesh, V.K., Barbu, E.M., Deivanayagam, C.C.S., Le, B., Anderson, A.S., Matsuka, Y., Lin, S.L., Foster, T.F., Narayana, S.V.L., Hook, M.

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: 37.46 kDa 
• Atom Count: 2,821 
• Modelled Residue Count: 339 
• Deposited Residue Count: 339 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Clumping factor B	A	339	Staphylococcus aureus subsp. aureus N315	Mutation(s): 1  Gene Names: clfB, SA2423
UniProt
Find proteins for Q7A382 (Staphylococcus aureus (strain N315)) Explore Q7A382  Go to UniProtKB:  Q7A382

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MG	B [auth A], C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 0.279 
• R-Value Work: 0.203 
• R-Value Observed: 0.203 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 96.36	α = 90
b = 96.36	β = 90
c = 84.13	γ = 90

Software Package:

Software Name	Purpose
SOLVE	phasing
CNS	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-05-04 
Deposition Author(s): Ganesh, V.K., Barbu, E.M., Deivanayagam, C.C.S., Le, B., Anderson, A.S., Matsuka, Y., Lin, S.L., Foster, T.F., Narayana, S.V.L., Hook, M.

Revision History  

• Version 1.0: 2011-05-04
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-03-13
  Changes: Data collection, Database references, Derived calculations