CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.6550 -7.9820 -27.2860 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Rk7AwTABqI_WCUdfFdmJ4A > 2025-06-16 01:23:52 > 0.9.12 > ligand > pdb-bcif > 4x6u > atom_site > {"label_asym_id":"C","auth_seq_id":402} > 47 > 20 > 3 > 280 > 0 > 1 $$$$