Identification of a Drosophila protein similar to rat S13 and archaebacterial S11 ribosomal proteins
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چکیده
منابع مشابه
A novel Drosophila Minute locus encodes ribosomal protein S13.
Minutes comprise > 50 phenotypically similar Drosophila mutations believed to affect ribosomal protein genes. Common traits of the Minute phenotype are short and thin bristles, slow development, and recessive lethality. To further investigate the proposed Minute to ribosomal protein correspondence, loss-of-function Minute mutations were induced by P-element mutagenesis. Here, we report a previo...
متن کاملIsoaspartate in ribosomal protein S11 of Escherichia coli.
Isoaspartyl sites, in which an aspartic acid residue is linked to its C-flanking neighbor via its beta-carboxyl side chain, are generally assumed to be an abnormal modification arising as proteins age. The enzyme protein L-isoaspartate methyltransferase (PIMT), present in many bacteria, plants, and animals, catalyzes the conversion of isoaspartate to normal alpha-linked aspartyl bonds and is th...
متن کاملIdentification, secretion, and neural expression of APPL, a Drosophila protein similar to human amyloid protein precursor.
A Drosophila gene [amyloid protein precursor-like (Appl)] has recently been identified whose predicted amino acid sequence (APPL) shares extensive homology with the beta-amyloid protein precursor (APP) associated with Alzheimer's disease. Characterization of proteins encoded by the Appl gene was initiated with the expectation that this simple model system might help elucidate the basic function...
متن کاملfunctional study of p0 proteins of two cereal yellow dwarf viruses (cydv-rpv and cydv-rps) and identification of their cellular partner
نقش سرکوبگری پروتئین p0 در دو پولروویروس کوتولگی زردی غلات cydv-rpv) و (cydv-rps، متفاوت در شدت بیماریزایی، مورد مطالعه قرار گرفت. نتایج نشان داد که هر دو پروتئین p0 p0cy-rpv) و (p0cy-rps قادر به سرکوب خاموشی آر ان ای ایجاد شده توسط ترادف های تراژن سنس و تکرار معکوس در n. benthamiana هستند. نشان داده شد که هر دو پروتئین p0 می توانند تخریب پروتئین argonaute-1 را تسهیل کنند. علاوه بر این، تمایل م...
Assembly of the 30S ribosomal subunit: positioning ribosomal protein S13 in the S7 assembly branch.
Studies of Escherichia coli 30S ribosomal subunit assembly have revealed a hierarchical and cooperative association of ribosomal proteins with 16S ribosomal RNA; these results have been used to compile an in vitro 30S subunit assembly map. In single protein addition and omission studies, ribosomal protein S13 was shown to be dependent on the prior association of ribosomal protein S20 for bindin...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1993
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/21.10.2523