BR ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 24.1740 97.3940 101.1340 BR 0 5 0 0 0 0 0 0 0 0 0 0 M END > _I2a9kPSADJhUygrsJTCZQ > 2025-07-12 05:45:38 > 0.9.12 > ligand > pdb-bcif > 2x3h > atom_site > {"label_asym_id":"M","auth_seq_id":1507} > 75 > 11 > 40 > 336 > 0 > 1 $$$$