PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12065597-3 2002 Efficient assembly of biotin synthase as a model Fe/S protein required anaerobic conditions, dithiothreitol, cysteine, ATP, and NADH. NAD 128-132 biotin synthase Saccharomyces cerevisiae S288C 22-37