Deoxyhypusine Synthase from Rat Testis: Purification and Characterization

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

Purification, structure, and catalytic properties of L-myo-inositol-1-phosphate synthase from rat testis.

L-myo-Inositol-1-phosphate synthase (EC 5.5.1.4) has been purified to homogeneity for the first time and its properties were investigated. By means of ammonium sulfate precipitation from rat testis supernatant, followed by chromatography on DEAE-cellulose, Ultrogel, glucose 6-phosphate-Sepharose, and hydroxylapatite, the synthase was purified 460-fold to a specific activity of 250 milliunits/mg...

متن کامل

Solubilization, purification, and characterization of cardiolipin synthase from rat liver mitochondria. Demonstration of its phospholipid requirement.

Cardiolipin is a specific and functionally important phospholipid of mitochondria, and its biosynthesis is considered to be crucial for the assembly of this organelle. However, little information is available about the enzyme cardiolipin synthase, largely because it has not yet been isolated. We solubilized cardiolipin synthase from rat liver mitochondrial membranes with Zwittergent 3-14 and pu...

متن کامل

Purification and characterization of a nitric-oxide synthase from rat liver mitochondria.

The biosynthesis of nitric oxide (NO.) in different cell types occurs concomitantly with the conversion of L-arginine to L-citrulline by the enzyme nitric-oxide synthase (NOS). NO. has been identified as a major participant in a number of basic physiological functions such as neurotransmission, vasodilation, and immune response. At the subcellular level, mitochondria have been identified as tar...

متن کامل

Purification and characterization of N-acetylneuraminic acid-9-phosphate synthase from rat liver.

Sialic acids are a group of carboxylated amino sugars important for a variety of cellular functions. N-Acetylneuraminic acid (Neu5Ac) is the predominant sialic acid in nature. Neu5Ac-9-phosphate synthase catalyzes the formation of Neu5Ac-9-phosphate from N-acetylmannosamine-6-phosphate and phosphoenolpyruvate. Neu5Ac-9-phosphate synthase was purified 11,700-fold from rat liver cytosol to appare...

متن کامل

Purification and characterization of phosphatidylglycerolphosphate synthase from Schizosaccharomyces pombe.

The enzyme CDP-diacylglycerol:sn-glycerol-3-phosphate 3-phosphatidyltransferase (phosphatidylglycerolphosphate synthase; PGPS4; EC 2.7.8.5) is located in the mitochondrial inner membrane and catalyzes the committed step in the cardiolipin branch of phospholipid synthesis. Previous studies revealed that PGPS is the most highly regulated enzyme in cardiolipin biosynthesis in both Saccharomyces ce...

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: Journal of Biological Chemistry

سال: 1995

ISSN: 0021-9258

DOI: 10.1074/jbc.270.15.8660