UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 7.1880 31.1440 39.7010 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > 1_s7qwGQMCAS-82taGXMpQ > 2025-07-01 20:06:26 > 0.9.12 > ligand > pdb-bcif > 2a4k > atom_site > {"label_asym_id":"Q","auth_seq_id":278} > 10 > 5 > 3 > 242 > 0 > 1 $$$$