CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 19.8660 -2.7620 36.0770 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4EnCL1MuTL-nKRNcJTp-yw > 2024-05-17 22:08:20 > 0.9.11 > ligand > pdb-bcif > 6k91 > atom_site > {"label_asym_id":"M","auth_seq_id":904} > 3 > 50 > 6 > 280 > 0 > 1 $$$$