CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 35.3040 5.0980 53.3440 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > PySFE1ydUqTc7Auo6EgpFA > 2025-07-15 10:10:52 > 0.9.12 > ligand > pdb-bcif > 1pex > atom_site > {"label_asym_id":"D","auth_seq_id":502} > 9 > 7 > 15 > 267 > 0 > 1 $$$$