CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -46.2930 1.3700 -14.5180 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > IBvO5NfBObMnbwu-x7jJnA > 2025-07-16 06:31:33 > 0.9.12 > ligand > pdb-bcif > 4p99 > atom_site > {"label_asym_id":"GB","auth_seq_id":520} > 24 > 24 > 13 > 247 > 0 > 1 $$$$