1LU1

THE STRUCTURE OF THE DOLICHOS BIFLORUS SEED LECTIN IN COMPLEX WITH THE FORSSMAN DISACCHARIDE

Structural Biology Knowledgebase: 1LU1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.194

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1LU1

Classification: LECTIN

Total Structure Weight: 27769.83

Macromolecule Entities
Molecule Chains Length Organism Details
LECTIN A 253 Vigna unguiculata Mutation: F127L
Details: DOLICHOS BIFLORUS SEED LECTIN
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NGA
Query on NGA

A N-ACETYL-D-GALACTOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-JAJWTYFOSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
A2G
Query on A2G

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

A ADENINE
C5 H5 N5
GFFGJBXGBJISGV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-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: 0.234
  • R-Value Work: 0.194
  • Space Group: I 41 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 79.05 α = 90.00
b = 79.05 β = 90.00
c = 260.11 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-07-24
  • Released Date: 1998-12-09
  • Deposition author(s): Hamelryck, T.W., Loris, R., Bouckaert, J., Strecker, G., Imberty, A., Fernandez, E., Wyns, L., Etzler, M.E.

Revision History

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