CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 32.4970 109.6880 56.5500 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ktpUM2R0U8-xqcPQkKOQpQ > 2024-06-11 06:46:22 > 0.9.11 > ligand > pdb-bcif > 5s50 > atom_site > {"label_asym_id":"I","auth_seq_id":503} > 10 > 44 > 21 > 258 > 0 > 1 $$$$