CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -24.2760 -31.4880 -75.3050 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > bp0Cvh0O1jDWkeRzakO77Q > 2025-07-07 05:04:51 > 0.9.12 > ligand > pdb-bcif > 3vi3 > atom_site > {"label_asym_id":"CA","auth_seq_id":2004} > 14 > 11 > 65 > 253 > 0 > 1 $$$$