CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 37.5620 -27.1530 127.4840 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > R9gzKgj0DT42RuXTcmPmgA > 2025-07-16 08:55:04 > 0.9.12 > ligand > pdb-bcif > 6ssa > atom_site > {"label_asym_id":"CA","auth_seq_id":301} > 0 > 15 > 26 > 284 > 0 > 1 $$$$