CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 16.8060 56.6010 38.6770 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > WhgiTLkZrhEiza40h07u9A > 2025-07-16 07:42:42 > 0.9.12 > ligand > pdb-bcif > 4pmx > atom_site > {"label_asym_id":"B","auth_seq_id":401} > 99 > 18 > 6 > 509 > 0 > 1 $$$$