CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 3.7260 8.8130 2.7160 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > NhbNCRBY2jl5GolmUZTGaQ > 2025-07-16 18:20:29 > 0.9.12 > ligand > pdb-bcif > 2k3h > atom_site > {"label_asym_id":"C","auth_seq_id":2} > 82 > 8 > 43 > 6645 > 0 > 1 $$$$