CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 51.0300 -12.2630 30.7370 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > j7W9Sa9XhDY3Yb9uAINqxA > 2025-07-12 04:26:09 > 0.9.12 > ligand > pdb-bcif > 4k25 > atom_site > {"label_asym_id":"C","auth_seq_id":602} > 73 > 26 > 4 > 339 > 0 > 1 $$$$