7WHE

The mutant crystal structure of b-1,4-Xylanase (XynAF1_R246K) with xylobiose


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.184 
  • R-Value Work: 0.151 
  • R-Value Observed: 0.153 

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This is version 1.0 of the entry. See complete history


Literature

The mutant crystal structure of b-1,4-Xylanase (XynAF1_R246K) with xylobiose

Li, G.Q.Zhang, R.F.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Beta-xylanaseA, B329Aspergillus fumigatusMutation(s): 1 
Gene Names: CDV57_00377CNMCM8057_000533CNMCM8686_001998
EC: 3.2.1.8
UniProt
Find proteins for A0A229WLM4 (Neosartorya fumigata)
Explore A0A229WLM4 
Go to UniProtKB:  A0A229WLM4
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A229WLM4
Protein Feature View
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  • Reference Sequence
Oligosaccharides

Help

Entity ID: 2
MoleculeChainsChain Length2D DiagramGlycosylation3D Interactions
beta-D-xylopyranose-(1-4)-alpha-D-xylopyranoseC 2N/A Oligosaccharides Interaction
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.184 
  • R-Value Work: 0.151 
  • R-Value Observed: 0.153 
  • Space Group: P 2 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 68.056α = 90
b = 85.854β = 90
c = 97.701γ = 90
Software Package:
Software NamePurpose
HKL-2000data scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-3000data reduction
REFMACphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China--

Revision History  (Full details and data files)

  • Version 1.0: 2023-01-25
    Type: Initial release