CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.4820 -2.1280 25.2750 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > WIbtKD7n4tTiAi7DVbbwrw > 2025-07-05 03:54:11 > 0.9.12 > ligand > pdb-bcif > 4rne > atom_site > {"label_asym_id":"Q","auth_seq_id":9002} > 70 > 8 > 3 > 273 > 0 > 1 $$$$