Gene conversion in a cytochrome P-450 gene family.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Gene conversion in a cytochrome P-450 gene family.

The mRNAs encoding the two major phenobarbital-inducible forms of cytochrome P-450 of rat liver, P-450b and P-450e, are remarkably similar (98% homologous) in nucleotide sequence, but the distribution of differences within them is not random. While the 5' halves (approximately equal to 1 kilobase) appear to be identical, there are 36 divergent residues in the remaining sequences of the two mRNA...

متن کامل

Structure of a bovine gene for P-450c21 (steroid 21-hydroxylase) defines a novel cytochrome P-450 gene family.

P-450c21, a cytochrome P-450 enzyme [steroid 21-monooxygenase (steroid 21-hydroxylase), EC 1.14.99.10], mediates the 21-hydroxylation of glucocorticoid and mineralocorticoid hormones in the adrenal gland. The complete sequence of a bovine P-450c21 gene shows it is 3447 base pairs long and contains 10 exons. The intron/exon organization and encoded amino acid sequence indicate that P-450c21 repr...

متن کامل

Quantification of cytochrome P-450 gene expression in human tissues.

Humans can metabolize an extremely wide range of potentially harmful foreign hydrophobic compounds including many drugs, environmental pollutants and chemical carcinogens. This ability is mainly due to the action of cytochromes 1’-450. These proteins constitute a large superfamily that has been classified into several families, the largest of which (P45011) has been further divided into seven s...

متن کامل

Molecular mechanisms of cytochrome P-450 gene regulation.

3. Warner, M., Kiihler, C., Hansson, T. & Gustafsson, J.-A. (1988) J . Neurochem. 50, 10.57-1065 4. Naslund, B., Glaumann, H., Warner, M., Gustafsson, J.-A. & Hansson. T. ( 1988) Mol. I’hnrmacol. 3 3 , 3 1-37 5. Rouet, P., Alexandrov, K., Markovits, P., Frayssinrt, C. & Dansette, P. M. ( 198 I ) Cbrcinogerresis 2 , 9 10-926 6. Rosselli, C. E., Ellinwood, W. E. & Resko, J. A. (1984) Endocrinolog...

متن کامل

Phenobarbital induction of cytochrome P-450 gene expression.

RESEARCH PAPERS' Proteins Generation of forms of fragment E with differing thrombin-binding properties during digestion of fibrinogen by plasmin Association between diphtheria toxin Aand B-fragment and their fusion proteins The interplay of temperature and protons in the modulation of oxygen binding by squid blood Interaction between secretory leucocyte proteinase inhibitor and bronchial mucins...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 1986

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.83.8.2300