CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 12.0840 3.1200 54.0370 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > RnstyD222ogSfrW7Ux38wg > 2025-07-03 00:44:31 > 0.9.12 > ligand > pdb-bcif > 1s18 > atom_site > {"label_asym_id":"C","auth_seq_id":1001} > 8 > 8 > 18 > 339 > 0 > 1 $$$$