CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -19.6810 0.0000 0.0000 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4YWxrn1OBy352p_-JZ9Ktg > 2025-06-15 16:01:46 > 0.9.12 > ligand > pdb-bcif > 7kii > atom_site > {"label_asym_id":"E","auth_seq_id":203} > 84 > 20 > 3 > 404 > 0 > 1 $$$$