8Z48

Beta-galactosidase from Bacteroides xylanisolvens (complex with methyl beta-galactopyranose)

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.94 Å
  • R-Value Free: 0.251 
  • R-Value Work: 0.211 

Starting Model: experimental
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Ligand Structure Quality Assessment 


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Literature

A beta-Galactosidase acting on unique galactosides: the structure and function of a beta-1,2-galactosidase from Bacteroides xylanisolvens, an intestinal bacterium

Nakazawa, Y., Kageyama, M., Matsuzawa, T., Liang, Z., Kobayashi, K., Shimizu, H., Masuhiro, M., Motouchi, S., Kumano, S., Tanaka, N., Kuranochi, K., Nakai, H., Taguchi, H., Nakajima, M.

To be published.

Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Beta-galactosidase
A, B, C, D
551Bacteroides xylanisolvens XB1AMutation(s): 0 
Gene Names: BXY_22780
UniProt
Find proteins for D6CYU7 (Bacteroides xylanisolvens XB1A)
Explore D6CYU7 
Go to UniProtKB:  D6CYU7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupD6CYU7
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.94 Å
  • R-Value Free: 0.251 
  • R-Value Work: 0.211 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 231.765α = 90
b = 50.839β = 96.099
c = 229.445γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History & Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
Not funded--

Revision History  (Full details and data files)

  • Version 1.0: 2025-01-01
    Type: Initial release