1ENS

CRYSTALS OF DEMETALLIZED CONCANAVALIN A SOAKED WITH COBALT HAVING A COBALT ION BOUND IN THE S1 SITE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 1ENS

Classification: PLANT LECTIN (AGGLUTININ)

Total Structure Weight: 51362.64

Macromolecule Entities
Molecule Chains Length Organism Details
CONCANAVALIN A A, B 237 Canavalia ensiformis Mutation: E151D, R155E
Details: COBALT COMPLEX
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CO
Query on CO

A, B COBALT (II) ION
Co
XLJKHNWPARRRJB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.207
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 61.35 α = 90.00
b = 86.30 β = 90.00
c = 91.45 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-03-20
  • Released Date: 1996-08-17
  • Deposition author(s): Bouckaert, J., Loris, R., Poortmans, F., Wyns, L.

Revision History

  • Version 1_0: 1996-08-17

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance