UNX ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 47.1510 35.0840 47.5350 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > iH37IBUmFXarcZP3JOukaA > 2024-05-26 17:23:55 > 0.9.11 > ligand > pdb-bcif > 2a4k > atom_site > {"label_asym_id":"J","auth_seq_id":271} > 2 > 27 > 3 > 249 > 0 > 1 $$$$