1LR7

Crystal structure of Fs1, the heparin-binding domain of follistatin, complexed with the heparin analogue sucrose octasulphate (SOS)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.189

Literature

Macromolecules
Sequence Display for 1LR7

Classification: hormone / growth factor

Total Structure Weight: 8823.13

Macromolecule Entities
Molecule Chains Length Organism Details
follistatin A 74 Rattus norvegicus Fragment: Heparin-binding domain
Gene Name(s): Fst
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
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: 1.5 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.189
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 21.59 α = 90.00
b = 38.15 β = 90.00
c = 78.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-15
  • Released Date: 2003-07-29
  • Deposition author(s): Innis, C.A., Hyvonen, M.

Revision History

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