CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 13.2360 31.5350 18.0720 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > UsniKzJ-u4qR8K2rK22N3Q > 2025-07-14 21:18:52 > 0.9.12 > ligand > pdb-bcif > 1rtp > atom_site > {"label_asym_id":"E","auth_seq_id":111} > 48 > 6 > 3 > 306 > 0 > 1 $$$$