CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 100.4020 21.5220 141.4290 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > zitV0s-2MAgWYQxxFeKC0A > 2025-07-14 21:51:32 > 0.9.12 > ligand > pdb-bcif > 1rf0 > atom_site > {"label_asym_id":"N","auth_seq_id":407} > 12 > 14 > 66 > 311 > 0 > 1 $$$$