MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 107.3720 48.5280 -20.1890 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > pma6AhecPkdKs5icbcd-SA > 2024-05-29 01:44:19 > 0.9.11 > ligand > pdb-bcif > 4v54 > atom_site > {"label_asym_id":"SE","auth_seq_id":2043} > 26 > 50 > 407 > 241 > 0 > 1 $$$$