BR ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 43.2580 30.9270 29.8160 BR 0 5 0 0 0 0 0 0 0 0 0 0 M END > 884JVYjS6R9HufhA-no1QQ > 2024-05-23 21:03:33 > 0.9.11 > ligand > pdb-bcif > 1sr4 > atom_site > {"label_asym_id":"R","auth_seq_id":512} > 3 > 28 > 6 > 246 > 0 > 1 $$$$