CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 5.2580 -6.8430 22.2830 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > n254iC_6Yy7zxZimtDZT9g > 2025-07-06 11:03:02 > 0.9.12 > ligand > pdb-bcif > 4ja8 > atom_site > {"label_asym_id":"E","auth_seq_id":503} > 9 > 7 > 9 > 284 > 0 > 1 $$$$