4FNT

Crystal structure of GH36 alpha-galactosidase AgaA A355E D548N from Geobacillus stearothermophilus in complex with raffinose

Structural Biology Knowledgebase: 4FNT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.170

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4FNT

Classification: Hydrolase

Total Structure Weight: 334847.91

Macromolecule Entities
Molecule Chains Length Organism Details
Alpha-galactosidase AgaA A, B, C, D 729 Geobacillus stearothermophilus EC#: 3.2.1.22 IUBMB
Mutation: A355E, D548N, M704V
Gene Name(s): agaA

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
RAF
Query on RAF

B, C, D raffinose
C18 H32 O16
MUPFEKGTMRGPLJ-ZQSKZDJDSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.170
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 149.68 α = 90.00
b = 149.68 β = 90.00
c = 234.77 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-06-20
  • Released Date: 2012-10-03
  • Deposition author(s): Merceron, R., Foucault, M., Haser, R., Mattes, R., Watzlawick, H., Gouet, P.

Revision History

  • 2013-02-20
    Type: Citation | Details: Citation update