CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.1960 -0.6330 13.4950 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5anEIsMiSjk6Zhwp-Nn93g > 2025-05-24 01:25:04 > 0.9.12 > ligand > pdb-bcif > 4r5j > atom_site > {"label_asym_id":"E","auth_seq_id":901} > 24 > 10 > 15 > 351 > 0 > 1 $$$$