1I3H

CONCANAVALIN A-DIMANNOSE STRUCTURE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.167

Literature

Macromolecules
Sequence Display for 1I3H

Classification: SUGAR BINDING PROTEIN

Total Structure Weight: 26077.71

Macromolecule Entities
Molecule Chains Length Organism Details
Concanavalin-A A 237 Canavalia ensiformis Fragment: residues 164-281,residues 30-148
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-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: 1.2 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.167
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 90.90 α = 90.00
b = 86.41 β = 90.00
c = 65.42 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-02-15
  • Released Date: 2001-07-25
  • Deposition author(s): Sanders, D.A.R., Moothoo, D.N., Raftery, J., Howard, A.J., Helliwell, J.R., Naismith, J.H.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance
  • 2017-06-28
    Type: Data collection, Database references, Source and taxonomy, Structure summary