CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 42.9260 80.7910 64.8660 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Y5f72aptMsKyKwjE7IJa8g > 2024-06-09 18:04:26 > 0.9.11 > ligand > pdb-bcif > 5s4u > atom_site > {"label_asym_id":"J","auth_seq_id":504} > 11 > 42 > 23 > 281 > 0 > 1 $$$$