K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 8.1050 46.9530 29.9710 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > yQzmeUwz20zFkAUcVxUsXw > 2025-01-13 13:04:11 > 0.9.12 > ligand > pdb-bcif > 4rn2 > atom_site > {"label_asym_id":"H","auth_seq_id":402} > 9 > 9 > 10 > 281 > 0 > 1 $$$$