CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 29.2880 7.9340 20.6210 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > zYYB-hXGJ0AdiXL3GLXG4w > 2025-07-04 19:37:24 > 0.9.12 > ligand > pdb-bcif > 4rj1 > atom_site > {"label_asym_id":"J","auth_seq_id":2104} > 61 > 6 > 13 > 285 > 0 > 1 $$$$