ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 56.9530 -99.6650 -45.3560 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > TC_qyX8N7Y4_anrtxPS_vA > 2025-05-12 15:44:47 > 0.9.12 > ligand > pdb-bcif > 1r87 > atom_site > {"label_asym_id":"J","auth_seq_id":907} > 8 > 9 > 11 > 307 > 2 > 1 $$$$