CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.5620 34.3620 -22.5290 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4j1au9VOYYcpLxLFp-kf5g > 2025-07-01 09:11:29 > 0.9.12 > ligand > pdb-bcif > 1tzn > atom_site > {"label_asym_id":"JA","auth_seq_id":737} > 27 > 8 > 84 > 244 > 0 > 1 $$$$