CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.4860 -15.9010 -6.0150 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > PfJfNA7PjWG0fJIkbkT2MA > 2025-07-16 06:03:40 > 0.9.12 > ligand > pdb-bcif > 1k9i > atom_site > {"label_asym_id":"R","auth_seq_id":407} > 58 > 10 > 31 > 403 > 0 > 1 $$$$