{"url":"https://ribovision2.chemistry.gatech.edu/desire-api/ECOD-domains/1209923/","ecod_domain_id":"e4heaE4","manual_rep":"AUTO_NONREP","f_id":"244.4.1.5","pdb":"4hea","chain":"E","pdb_range":"E:65-107;E:301-373","seqid_range":"E:65-107;E:301-373","unp_acc":"Q56220","arch_name":"a+b two layers","x_name":"FAD-linked reductases; C-terminal domain-like","h_name":"NO_H_NAME","t_name":"Ni-Fe binding domain in nickel-iron hydrogenase large subunit","f_name":"Complex1_49kDa_2nd","asm_status":"NOT_DOMAIN_ASSEMBLY","ligand":"SF4"}