IOD ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 36.9590 36.8410 3.6990 I 0 5 0 0 0 0 0 0 0 0 0 0 M END > FrYXMHOhRqSUz9XkHzMH9Q > 2025-07-03 19:02:53 > 0.9.12 > ligand > pdb-bcif > 3kxf > atom_site > {"label_asym_id":"RA","auth_seq_id":100} > 19 > 11 > 43 > 338 > 0 > 1 $$$$