CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -55.6430 17.8470 53.1850 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4Qu_7rm_XqL7ERlrRO-Wow > 2025-07-13 15:09:47 > 0.9.12 > ligand > pdb-bcif > 3rbz > atom_site > {"label_asym_id":"M","auth_seq_id":343} > 89 > 49 > 54 > 1371 > 0 > 1 $$$$