CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -41.5920 -31.3630 -33.5400 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > YSjaZHCJi-W-MiQzIt0-og > 2025-07-12 23:07:56 > 0.9.12 > ligand > pdb-bcif > 4p99 > atom_site > {"label_asym_id":"YD","auth_seq_id":508} > 39 > 14 > 21 > 296 > 0 > 1 $$$$