CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 20.1610 47.3640 12.3190 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > r62xJhoXdHT45-X7HQ8UhQ > 2025-07-12 11:09:27 > 0.9.12 > ligand > pdb-bcif > 1bc1 > atom_site > {"label_asym_id":"D","auth_seq_id":407} > 5 > 6 > 3 > 250 > 0 > 1 $$$$