CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 180.6090 116.9500 145.4370 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > lX-NQLh_fRyCy0tO9Hm3tQ > 2025-07-12 03:11:16 > 0.9.12 > ligand > pdb-bcif > 1tzn > atom_site > {"label_asym_id":"KB","auth_seq_id":737} > 117 > 11 > 297 > 277 > 0 > 1 $$$$