CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 8.4820 26.0840 -40.8270 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > yn5SFaxZieSl4uUqBpw9zQ > 2025-07-14 01:34:29 > 0.9.12 > ligand > pdb-bcif > 5szn > atom_site > {"label_asym_id":"K","auth_seq_id":609} > 23 > 11 > 4 > 298 > 0 > 1 $$$$