PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25247810-3 2015 We also demonstrate that a proline residue in the meander region at position 427 in human CYP4B1 and 422 in rabbit CYP4B1 is important for protein stability and rescues the 4-IPO bioactivation of the human enzyme, but is not essential for the catalytic activity of the rabbit CYP4B1 protein. Proline 27-34 cytochrome P450 4B1 Oryctolagus cuniculus 115-121 25247810-3 2015 We also demonstrate that a proline residue in the meander region at position 427 in human CYP4B1 and 422 in rabbit CYP4B1 is important for protein stability and rescues the 4-IPO bioactivation of the human enzyme, but is not essential for the catalytic activity of the rabbit CYP4B1 protein. Proline 27-34 cytochrome P450 4B1 Oryctolagus cuniculus 115-121 9737862-4 1998 Mutation of the corresponding proline in rabbit CYP4B1 (Pro422 --> Ser) abolished heme incorporation. Proline 30-37 cytochrome P450 4B1 Oryctolagus cuniculus 48-54 9737862-5 1998 Membrane preparations of human CYP4B1(Pro) and rabbit CYP4B1(Pro), but not the corresponding CYP4B1(Ser) variants, supported lauric acid hydroxylation preferentially at the omega-position. Proline 61-64 cytochrome P450 4B1 Oryctolagus cuniculus 54-60 9737862-5 1998 Membrane preparations of human CYP4B1(Pro) and rabbit CYP4B1(Pro), but not the corresponding CYP4B1(Ser) variants, supported lauric acid hydroxylation preferentially at the omega-position. Proline 61-64 cytochrome P450 4B1 Oryctolagus cuniculus 54-60