CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 13.3230 31.2040 28.9840 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > -7LKcjMQAJhXVLjhYwKvqg > 2025-07-09 06:57:33 > 0.9.12 > ligand > pdb-bcif > 1v3x > atom_site > {"label_asym_id":"C","auth_seq_id":261} > 43 > 20 > 5 > 278 > 0 > 1 $$$$