MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 40.7020 61.5240 -4.5890 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > BxECmPXp1ZBOo3PTVotD5A > 2024-06-04 18:50:13 > 0.9.11 > ligand > pdb-bcif > 3a4k > atom_site > {"label_asym_id":"U","auth_seq_id":301} > 4 > 55 > 26 > 261 > 0 > 1 $$$$