CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -35.3340 6.2580 13.6000 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > rIjpNbcidqvJWQYgY68ITg > 2023-06-03 01:17:07 > 0.9.9 > ligand > pdb-bcif > 6rx2 > atom_site > {"label_asym_id":"F","auth_seq_id":304} > 60 > 81 > 18 > 259 > 0 > 1 $$$$