1OFS

Pea lectin-sucrose complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.166

Literature

Macromolecules
Sequence Display for 1OFS

Classification: LECTIN

Total Structure Weight: 52747.64

Macromolecule Entities
Molecule Chains Length Organism Details
PEA LECTIN ALPHA CHAIN A, C 187 Pisum sativum Fragment: RESIDUES 31-217
Details: SUCROSE LIGAND IS PRESENT IN TWO BINDING SITES OF PROTEIN MOLECULE
Gene Name(s): LECA PSL1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PEA LECTIN BETA CHAIN B, D 48 Pisum sativum Fragment: RESIDUES 218-265
Gene Name(s): LECA PSL1

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

A, C SUCROSE
C12 H22 O11
CZMRCDWAGMRECN-UGDNZRGBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

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

A, C 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: 1.8 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.166
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 49.83 α = 90.00
b = 60.80 β = 90.00
c = 136.09 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-04-19
  • Released Date: 2003-06-19
  • Deposition author(s): Shevtsov, M.B., Tsygannik, I.N.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance