1FAY

WINGED BEAN ACIDIC LECTIN COMPLEXED WITH METHYL-ALPHA-D-GALACTOSE (MONOCLINIC FORM)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 1FAY

Classification: SUGAR BINDING PROTEIN

Total Structure Weight: 216089.06

Macromolecule Entities
Molecule Chains Length Organism Details
ACIDIC LECTIN A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 238 Psophocarpus tetragonolobus Mutation: S28N, G101Q, ΔS114, ΔN115, L120F
Gene Name(s): wba2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A, B, C, D, E, F N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
AMG
Query on AMG

A, B, C, D, E, F, G, H ALPHA-METHYL-D-GALACTOSIDE
C7 H14 O6
HOVAGTYPODGVJG-PZRMXXKTSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, B, C, D, E, F, G, H MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B, C, D, E, F, G, H 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: 3.3 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.204
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 134.53 α = 90.00
b = 125.91 β = 95.89
c = 138.79 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-07-14
  • Released Date: 2001-07-14
  • Deposition author(s): Manoj, N., Srinivas, V.R., Surolia, A., Vijayan, M., Suguna, K.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Non-polymer description, Version format compliance