CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -33.4970 47.9020 -43.8640 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > NORZZODKR5Q1aHCDe2epsw > 2025-07-14 20:04:16 > 0.9.12 > ligand > pdb-bcif > 4bq4 > atom_site > {"label_asym_id":"I","auth_seq_id":1802} > 11 > 8 > 28 > 315 > 0 > 1 $$$$