3FHQ

Structure of endo-beta-N-acetylglucosaminidase A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.264 
  • R-Value Work: 0.221 
  • R-Value Observed: 0.223 

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Ligand Structure Quality Assessment 


This is version 2.2 of the entry. See complete history



Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Endo-beta-N-acetylglucosaminidaseA,
B,
C [auth D],
D [auth F]
621Glutamicibacter protophormiaeMutation(s): 4 
EC: 3.2.1.96
UniProt
Find proteins for Q9ZB22 (Glutamicibacter protophormiae)
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Go to UniProtKB:  Q9ZB22
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9ZB22
Sequence Annotations
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  • Reference Sequence
Oligosaccharides

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Entity ID: 2
MoleculeChains Length2D Diagram Glycosylation3D Interactions
alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranoseE [auth C],
F [auth E],
G,
H
3N/A
Glycosylation Resources
GlyTouCan:  G72618IM
GlyCosmos:  G72618IM
GlyGen:  G72618IM
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.264 
  • R-Value Work: 0.221 
  • R-Value Observed: 0.223 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 78.328α = 80.51
b = 79.265β = 83.84
c = 117.043γ = 64.33
Software Package:
Software NamePurpose
HKL-2000data collection
PHASERphasing
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-05-05
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2014-04-16
    Changes: Refinement description
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary
  • Version 2.1: 2021-11-10
    Changes: Database references, Structure summary
  • Version 2.2: 2023-11-01
    Changes: Data collection, Refinement description