CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -34.6030 -187.7460 76.7510 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > bpxP5bnIssJpWFxNPf6s3A > 2025-07-02 20:45:07 > 0.9.12 > ligand > pdb-bcif > 6m44 > atom_site > {"label_asym_id":"U","auth_seq_id":401} > 45 > 16 > 53 > 345 > 0 > 1 $$$$