PT ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.2550 -28.6930 66.0640 PT 0 2 0 0 0 0 0 0 0 0 0 0 M END > Cfd_64X5yAbbLwvYJFHxOw > 2025-07-06 15:21:09 > 0.9.12 > ligand > pdb-bcif > 3rei > atom_site > {"label_asym_id":"XA","auth_seq_id":81} > 12 > 15 > 43 > 341 > 0 > 1 $$$$