CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 32.6030 48.4500 5.7000 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > xPrGrS_HQjeM0ZjAFICAiA > 2024-07-01 07:02:30 > 0.9.11 > ligand > pdb-bcif > 5s4r > atom_site > {"label_asym_id":"L","auth_seq_id":503} > 11 > 38 > 26 > 251 > 0 > 1 $$$$