CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 9.4920 1.3460 34.0780 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2SrgJrFDLOmaZyA3Q4-fnQ > 2025-07-06 19:26:19 > 0.9.12 > ligand > pdb-bcif > 3iit > atom_site > {"label_asym_id":"D","auth_seq_id":262} > 8 > 7 > 2 > 281 > 0 > 1 $$$$