CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 40.7070 73.7280 -8.1560 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4fYfJRlfN1PW3NQV-z5ZyQ > 2025-07-06 11:03:03 > 0.9.12 > ligand > pdb-bcif > 2xxl > atom_site > {"label_asym_id":"H","auth_seq_id":1389} > 7 > 6 > 5 > 262 > 0 > 1 $$$$