{"url":"https://ribovision2.chemistry.gatech.edu/desire-api/ECOD-domains/1309655/","ecod_domain_id":"e4d2xD3","manual_rep":"AUTO_NONREP","f_id":"2004.1.1.190","pdb":"4d2x","chain":"D","pdb_range":"D:159-317","seqid_range":"D:159-317","unp_acc":"P63284","arch_name":"a/b three-layered sandwiches","x_name":"P-loop domains-like","h_name":"P-loop domains-related","t_name":"P-loop containing nucleoside triphosphate hydrolases","f_name":"Sigma54_activat","asm_status":"NOT_DOMAIN_ASSEMBLY","ligand":"NO_LIGANDS_4A"}