1H49

CRYSTAL STRUCTURE OF THE INACTIVE DOUBLE MUTANT OF THE MAIZE BETA-GLUCOSIDASE ZMGLU1-E191D-F198V IN COMPLEX WITH DIMBOA-GLUCOSIDE

Structural Biology Knowledgebase: 1H49 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.184

Literature

Macromolecules
Sequence Display for 1H49

Classification: HYDROLASE

Total Structure Weight: 117604.68

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-GLUCOSIDASE A, B 512 Zea mays EC#: 3.2.1.182 IUBMB
Fragment: BETA-GLUCOSIDASE, RESIDUES 55-566
Mutation: E191D, F198V
Details: IN COMPLEX WITH THE LIGAND DIMBOA-GLUCOSIDE
Gene Name(s): GLU1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HBO
Query on HBO

A, B 2,4-DIHYDROXY-7-(METHYLOXY)-2H-1,4-BENZOXAZIN- 3(4H)-ONE
C9 H9 N O5
GDNZNIJPBQATCZ-SECBINFHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BGC
Query on BGC

A, B BETA-D-GLUCOSE
C6 H12 O6
WQZGKKKJIJFFOK-VFUOTHLCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.184
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 58.15 α = 90.00
b = 114.09 β = 93.88
c = 80.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-25
  • Released Date: 2003-03-11
  • Deposition author(s): Czjzek, M., Moriniere, J., Verdoucq, L., Bevan, D.R., Henrissat, B., Esen, A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor