CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 47.7070 117.1290 71.4040 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5743uDbV-SYd_I-fB1LvqQ > 2025-07-06 12:11:11 > 0.9.12 > ligand > pdb-bcif > 6bkj > atom_site > {"label_asym_id":"J","auth_seq_id":502} > 13 > 13 > 95 > 443 > 0 > 1 $$$$