CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 6.7170 40.8930 52.0080 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Zxkk6sNqW5FzxF0t2WwxXA > 2025-07-06 23:17:35 > 0.9.12 > ligand > pdb-bcif > 1hkb > atom_site > {"label_asym_id":"H","auth_seq_id":923} > 10 > 7 > 15 > 300 > 0 > 1 $$$$