Omnipotent RNA
نویسندگان
چکیده
منابع مشابه
Jails : Confining the omnipotent root
The traditional UNIX security model is simple but inexpressive. Adding fine-grained access control improvest he expressiveness, but often dramatically increases both the cost of system management and implementation complexity.I nenvironments with a more complexman-agement model, with delegation of some management functions to parties under varying degrees of trust, the base UNIX model and most ...
متن کاملWhat an Omnipotent Agent Can Do
ludging from the recent literature, the problem of defining or analyzing the concept of omnipotence is a formidable one. One author has claimed to have proved the impossibility of defining omnipotencer and of those who have recently made the attempt, none has succeeded in providing a definition which is not subject to refutation by counter-example.' The leading and novel idea of our paper is th...
متن کاملInteraction of UAG suppressors and omnipotent suppressors in Saccharomyces cerevisiae.
Haploids bearing the dominant UAG suppressor, SUP7-a, and various alleles of the omnipotent suppressor sup35 were examined. The presence of the UAG suppressor reduced the efficiency of some alleles of sup35, and caused other sup35 alleles to be lethal. A nonclassical interaction of the dominant suppressor tRNA and the ribosome is proposed to explain these observations.
متن کاملVitamin K: the coagulation vitamin that became omnipotent.
Vitamin K, discovered in the 1930s, functions as cofactor for the posttranslational carboxylation of glutamate residues. Gammacarboxy glutamic acid (Gla)-residues were first identified in prothrombin and coagulation factors in the 1970s; subsequently, extra-hepatic Gla proteins were described, including osteocalcin and matrix Gla protein (MGP). Impairment of the function of osteocalcin and MGP ...
متن کاملA novel RNA-binding motif in omnipotent suppressors of translation termination, ribosomal proteins and a ribosome modification enzyme?
Using computer methods for database search, multiple alignment, protein sequence motif analysis and secondary structure prediction, a putative new RNA-binding motif was identified. The novel motif is conserved in yeast omnipotent translation termination suppressor SUP1, the related DOM34 protein and its pseudogene homologue; three groups of eukaryotic and archaeal ribosomal proteins, namely L30...
متن کاملذخیره 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: FEBS Letters
سال: 2002
ISSN: 0014-5793
DOI: 10.1016/s0014-5793(02)03434-8