1FNZ

A bark lectin from robinia pseudoacacia in complex with N-acetylgalactosamine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 1FNZ

Classification: SUGAR BINDING PROTEIN

Total Structure Weight: 25871.89

Macromolecule Entities
Molecule Chains Length Organism Details
BARK AGGLUTININ I, POLYPEPTIDE A A 237 Robinia pseudoacacia Fragment: RESIDUES 32-268
Mutation: F20N, R22G, G44S, S74T, T83A, V103L, I132G, H133D, F134W, M141L, V149E, V192I, H193D, D200I
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
A2G
Query on A2G

A N-ACETYL-2-DEOXY-2-AMINO-GALACTOSE
C8 H15 N O6
OVRNDRQMDRJTHS-CBQIKETKSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.197
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 64.62 α = 90.00
b = 76.23 β = 90.00
c = 118.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-08-24
  • Released Date: 2001-08-24
  • Deposition author(s): Rabijns, A., Verboven, C., Rouge, P., Barre, A., Van Damme, E.J., Peumans, W.J., De Ranter, C.J.

Revision History

  • Version 1_0: 2001-08-24

    Type: Initial release

  • Version 1_1: 2008-03-04

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance