CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.8380 -22.7230 -17.3060 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2G8xXFd87YwaGOtFZuHmUg > 2025-07-12 23:06:04 > 0.9.12 > ligand > pdb-bcif > 2r8j > atom_site > {"label_asym_id":"J","auth_seq_id":1502} > 87 > 156 > 21 > 346 > 0 > 1 $$$$