BR ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 21.9690 40.3080 12.1000 BR 0 5 0 0 0 0 0 0 0 0 0 0 M END > 4Qj5oMhsx7zMAETqrUH8LA > 2024-05-28 16:23:51 > 0.9.11 > ligand > pdb-bcif > 1sr4 > atom_site > {"label_asym_id":"S","auth_seq_id":513} > 2 > 26 > 5 > 262 > 0 > 1 $$$$