CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 71.3300 36.1660 81.0740 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > iLT2S6d8XGJWUS25rfyZmQ > 2025-07-15 20:36:42 > 0.9.12 > ligand > pdb-bcif > 1rf1 > atom_site > {"label_asym_id":"O","auth_seq_id":462} > 61 > 14 > 51 > 308 > 0 > 1 $$$$