A Novel Phospholipase A1 with Sequence Homology to a Mammalian Sec23p-interacting Protein, p125
نویسندگان
چکیده
منابع مشابه
Otoconin-90, the mammalian otoconial matrix protein, contains two domains of homology to secretory phospholipase A2.
The ability to sense orientation relative to gravity requires dense particles, called otoconia, which are localized in the vestibular macular organs. In mammals, otoconia are composed of proteins (otoconins) and calcium carbonate crystals in a calcite lattice. Little is known about the mechanisms that regulate otoconial biosynthesis. To begin to elucidate these mechanisms, we have partially seq...
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Venom and mammalian secreted phospholipases A(2) (sPLA(2)s) have been associated with numerous physiological, pathological, and toxic processes. So far, structurally related group I and II sPLA(2)s have been found in vertebrates such as mammals and snakes, whereas group III sPLA(2)s have mainly been found in venom from invertebrates such as bees and scorpions. Here we report the cloning and exp...
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15 صفحه اولA human cDNA sequence with homology to non-mammalian lysophosphatidic acid acyltransferases.
A novel human homologue of Escherichia coli, yeast and plant 1-acylglycerol-3-phosphate acyltransferase has been isolated from U937 cell cDNA. Expression of the cloned sequence in 1-acylglycerol-3-phosphate acyltransferase-deficient E. coli resulted in increased incorporation of oleic acid into cellular phospholipids. Membranes made from COS7 cells transfected with the cDNA exhibited higher acy...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2002
ISSN: 0021-9258
DOI: 10.1074/jbc.m111092200