CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 32.6270 48.6520 5.0630 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Md-qPnNc48BOAbkMoDzYTg > 2025-07-07 16:14:02 > 0.9.12 > ligand > pdb-bcif > 4o4h > atom_site > {"label_asym_id":"O","auth_seq_id":506} > 40 > 13 > 21 > 334 > 0 > 1 $$$$