CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 109.8490 53.7340 72.6540 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 8Ffa3P6xzr-Ere3u0gpjiA > 2025-07-01 22:48:07 > 0.9.12 > ligand > pdb-bcif > 4esv > atom_site > {"label_asym_id":"P","auth_seq_id":501} > 81 > 19 > 47 > 283 > 0 > 1 $$$$