UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 25.2540 10.6930 -1.3860 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > mkRnVgnq5s_-u5yAzgG8Uw > 2025-07-07 05:03:31 > 0.9.12 > ligand > pdb-bcif > 3rsh > atom_site > {"label_asym_id":"K","auth_seq_id":257} > 12 > 8 > 33 > 347 > 0 > 1 $$$$