CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 143.6980 121.6910 76.7130 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > vwnKX22rKXMGin_FQMSU0w > 2025-07-10 11:55:47 > 0.9.12 > ligand > pdb-bcif > 2zai > atom_site > {"label_asym_id":"G","auth_seq_id":2} > 13 > 7 > 16 > 328 > 0 > 1 $$$$