4PI7

Crystal structure of S. Aureus Autolysin E in complex with disaccharide NAM-NAG


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.187 
  • R-Value Work: 0.156 
  • R-Value Observed: 0.158 

wwPDB Validation   3D Report Full Report


This is version 2.0 of the entry. See complete history


Literature

The mechanism behind the selection of two different cleavage sites in NAG-NAM polymers

Mihelic, M.Vlahovicek-Kahlina, K.Renko, M.Mesnage, S.Dobersek, A.Taler-Vercic, A.Jakas, A.Turk, D.

(2017) IUCrJ 4: 185-198


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Autolysin EA228Staphylococcus aureus subsp. aureus Mu50Mutation(s): 0 
Gene Names: SAV2307
UniProt
Find proteins for A0A0H3JT72 (Staphylococcus aureus (strain Mu50 / ATCC 700699))
Explore A0A0H3JT72 
Go to UniProtKB:  A0A0H3JT72
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A0H3JT72
Protein Feature View
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  • Reference Sequence
Oligosaccharides

Help

Entity ID: 2
MoleculeChainsChain Length2D DiagramGlycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-N-acetyl-beta-muramic acidB 2N/A Oligosaccharides Interaction
Glycosylation Resources
GlyTouCan:  G99515FY
GlyCosmos:  G99515FY
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.187 
  • R-Value Work: 0.156 
  • R-Value Observed: 0.158 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 46.31α = 90
b = 69.782β = 90
c = 73.58γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2015-10-14
    Type: Initial release
  • Version 1.1: 2017-03-08
    Changes: Database references
  • Version 1.2: 2017-09-27
    Changes: Author supporting evidence
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Derived calculations, Structure summary