BR ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 32.5530 24.2820 25.2010 BR 0 5 0 0 0 0 0 0 0 0 0 0 M END > a5gHXhP3cwCjyj0_qsPYDg > 2024-04-20 05:28:42 > 0.9.11 > ligand > pdb-bcif > 1sr4 > atom_site > {"label_asym_id":"P","auth_seq_id":504} > 2 > 26 > 8 > 262 > 0 > 1 $$$$