6JXG

Crystasl Structure of Beta-glucosidase D2-BGL from Chaetomella Raphigera


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.145 
  • R-Value Observed: 0.147 

wwPDB Validation 3D Report Full Report



Literature

Chaetomella raphigerabeta-glucosidase D2-BGL has intriguing structural features and a high substrate affinity that renders it an efficient cellulase supplement for lignocellulosic biomass hydrolysis.

Kao, M.R.Kuo, H.W.Lee, C.C.Huang, K.Y.Huang, T.Y.Li, C.W.Chen, C.W.Wang, A.H.J.Yu, S.M.Ho, T.H.D.

(2019) Biotechnol Biofuels 12: 258-258

  • DOI: 10.1186/s13068-019-1599-0
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • To produce second-generation biofuels, enzymatic catalysis is required to convert cellulose from lignocellulosic biomass into fermentable sugars. β-Glucosidases finalize the process by hydrolyzing cellobiose into glucose, so the efficiency of cellulo ...

    To produce second-generation biofuels, enzymatic catalysis is required to convert cellulose from lignocellulosic biomass into fermentable sugars. β-Glucosidases finalize the process by hydrolyzing cellobiose into glucose, so the efficiency of cellulose hydrolysis largely depends on the quantity and quality of these enzymes used during saccharification. Accordingly, to reduce biofuel production costs, new microbial strains are needed that can produce highly efficient enzymes on a large scale.


    Organizational Affiliation

    7Biotechnology Center, National Chung Hsing University, Taichung, Taiwan, ROC.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Beta-glucosidase
A
722Chaetomella raphigeraMutation(s): 0 
EC: 3.2.1.21
Find proteins for A0A068FT77 (Chaetomella raphigera)
Go to UniProtKB:  A0A068FT77
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAG
Query on NAG

Download CCD File 
A
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
MAN
Query on MAN

Download CCD File 
A
ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.145 
  • R-Value Observed: 0.147 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 67.774α = 90
b = 77.661β = 90
c = 123.481γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2019-11-20
    Type: Initial release