Immunoglobin - Antigen Complex

 Click-hold mouse button to move structure.
Click "x" box to toggle between structures
.
  to optimal view   Antigen Pocket/ Ball&Stick
  Spacefill / wireframe   Pocket-Induced Fit/ Ball&Stick
  Backbone-Antigen (magenta) / wireframe   Polar / wireframe
  Backbone w/Disulfide / Ball&Stick   Non-Polar / wireframe

Color Codes

C

 H

 N

 O

 P

 S

 Cl

 F
Ribbon / wireframe