2F26

Crystal Structure of the Human Sialidase Neu2 E111Q-Q112E Double Mutant

Structural Biology Knowledgebase: 2F26 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.209

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2F26

Classification: hydrolase

Total Structure Weight: 42455.50

Macromolecule Entities
Molecule Chains Length Organism Details
Sialidase 2 A 382 Homo sapiens EC#: 3.2.1.18 IUBMB
Mutation: E111Q, Q112E
Gene Name(s): NEU2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.209
  • Space Group: H 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 145.65 α = 90.00
b = 145.65 β = 90.00
c = 64.21 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-11-15
  • Released Date: 2006-11-21
  • Deposition author(s): Chavas, L.M.G., Kato, R., Fusi, P., Tringali, C., Venerando, B., Tettamanti, G., Monti, E., Wakatsuki, S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4