CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 37.6010 90.5040 -7.9380 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ofkwDupl3uizlkfCpR4Pcg > 2025-07-14 21:23:56 > 0.9.12 > ligand > pdb-bcif > 1ucn > atom_site > {"label_asym_id":"N","auth_seq_id":1001} > 67 > 8 > 20 > 320 > 0 > 1 $$$$