CL ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -10.1200 40.2280 24.0160 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > kHc6Iwdss0hqKKfMSUdo4Q > 2024-04-19 20:10:44 > 0.9.11 > ligand > pdb-bcif > 4usa > atom_site > {"label_asym_id":"K","auth_seq_id":920} > 5 > 53 > 7 > 251 > 0 > 1 $$$$