CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 129.7980 111.2150 39.2910 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ixrxk1nHiyXndfzcD9Yvrw > 2025-07-07 04:51:27 > 0.9.12 > ligand > pdb-bcif > 2a4e > atom_site > {"label_asym_id":"C","auth_seq_id":302} > 59 > 25 > 2 > 314 > 0 > 1 $$$$