This model was constructed based on A and B chains of 1K4J using FAMS Ligand&Complex.

HEADER LIGASE 15-AUG-03                                                  
TITLE  STRUCTURE OF THE ACYL-HOMOSERINELACTONE SYNTHASE ESAI             
REMARK BAB47268.1 (16-202) Value=3e-47 Hom=27                    

figure legend
CHAIN_A BAB47268.1 (red)