PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25497832-2 2015 The protein sequence of yellow catfish SCD1 and Fads2 (Delta6) possessed all the characteristics of microsomal fatty acid Fads2 (Delta6), including three histidine boxes, two transmembrane regions and one N-terminal cytochrome b5 domain containing heme-binding motif. Histidine 154-163 fatty acid desaturase 2 Homo sapiens 48-53 33751430-1 2021 Here we describe a protocol for a one-step purification of a soluble form of human FAD synthase (isoform 2; hFADS2), overexpressed as a 6-His-tagged fusion protein in Escherichia coli, with a yield of about 15 mg from 1 L of transformed bacterial culture.Following a desalting procedure, the protein is obtained in its FAD-bound form (about 0.8 molecules of FAD per 1 protein monomer). Histidine 138-141 fatty acid desaturase 2 Homo sapiens 108-114 24101560-7 2014 The conserved region of Delta6-fatty acid desaturase included three conserved histidine-rich domain, hydropathy profile, and was rich in disulfide bonds. Histidine 78-87 fatty acid desaturase 2 Homo sapiens 30-52 10517856-0 1999 Histidine-41 of the cytochrome b5 domain of the borage delta6 fatty acid desaturase is essential for enzyme activity. Histidine 0-9 fatty acid desaturase 2 Homo sapiens 55-83