CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 45.0860 -12.4050 44.4930 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Qtkte8lRCbZqt78NnddKfQ > 2025-07-18 11:02:08 > 0.9.12 > ligand > pdb-bcif > 1hkb > atom_site > {"label_asym_id":"M","auth_seq_id":922} > 42 > 7 > 13 > 259 > 0 > 1 $$$$