1IUC

Fucose-specific lectin from Aleuria aurantia with three ligands

Structural Biology Knowledgebase: 1IUC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.24 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.164

Literature

Macromolecules
Sequence Display for 1IUC

Classification: SUGAR BINDING PROTEIN

Total Structure Weight: 34014.83

Macromolecule Entities
Molecule Chains Length Organism Details
Fucose-specific lectin A 312 Aleuria aurantia Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ALPHA-L-FUCOSE
C6 H12 O5
SHZGCJCMOBCMKK-SXUWKVJYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FUL
Query on FUL

A BETA-L-FUCOSE
6-DEOXY-BETA-L-GALACTOSE (Synonym)
C6 H12 O5
SHZGCJCMOBCMKK-KGJVWPDLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.24 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.164
  • Space Group: P 65 2 2

Unit Cell:

Length (Å) Angle (°)
a = 84.03 α = 90.00
b = 84.03 β = 90.00
c = 250.07 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-03-01
  • Released Date: 2003-09-30
  • Deposition author(s): Fujihashi, M., Peapus, D.H., Kamiya, N., Nagata, Y., Miki, K.

Revision History

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