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Tài liệu Báo cáo khoa học: Modeling of tRNA-assisted mechanism of Arg activation based on a structure of Arg-tRNA synthetase, tRNA, and an ATP analog (ANP) ppt

... crystals of the ternary complex of S cerevisiae ArgRS, Arg and tRNAArgICG grow contains tRNA, l -Arg, ATP and Mg2+ at sufficient concentrations for the aminoacylation reaction, and (NH4)2SO4 and ... no means in a conformation that is fit to activate The fact that kcat and Km for tRNAArg in the aminoacylation reaction not change in the Asn106 fi Ala, Gln111 fi Ala and Phe109 fi Ala mutants of S ... codon usages for AGA and AGG codons are 19 and 34, respectively, and they amount to 98% among six codons for Arg The D-loops of isoacceptor tRNAUCU and tRNACCU contain nine (AGCAGGAC20aA) and...

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Tài liệu Báo cáo khoa học: The SCO2299 gene from Streptomyces coelicolor A3(2) encodes a bifunctional enzyme consisting of an RNase H domain and an acid phosphatase domain pdf

... Discussion The SCO2299 protein from S coelicolor The SCO2299 gene from S coelicolor was shown to encode a bifunctional enzyme consisting of an RNase H domain and an APase domain The RNase H and APase activities ... other hand, the N-terminal RNase H domain showed no phosphatase 2831 A fusion protein consisting of RNase H and APase N Ohtani et al Table Phosphatase activity with various substrates The full ... three genes of S coelicolor are active or not Here, we show that the SCO2299 gene from S coelicolor encodes a bifunctional enzyme consisting of the RNase H domain and the acid phosphatase (APase)...

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Báo cáo khoa học: Identification and characterization of B¢¢-subunits of protein phosphatase 2 A in Xenopus laevis oocytes and adult tissues Evidence for an independent N-terminal splice variant of PR130 and an extended human PR48 protein pot

... TGAGCAAAGTCTTCAATG-3¢ and 5¢-GGAATTCAG TGGAAAAACTTTACAT-3¢ for XPR130, the primers 5¢-GTTCCTGAGCAAAGTCTTCAATG-3¢ and 5¢-GG AATTCAGTGGAAAAACTTTACAT-3¢ for XN73, and the primers 5¢-GGAATTCATGCCGACCACAACCGTT ... ttacagGTTTCT ctgcagGCTGTG ttttagATTCAA ttgcagGTCTGT ttatagGTTGCT tttcagGATGTG aaccagGTTATT tttcagACCCTA atttagCTTCAT ctttagGGGAAA atctagCATTGA atgtagGCAAAA aatcagGATGTT tttcagCTTTGA gene (20 876 ... GAGAAAgtaagt CTTCAGgtaatt ACCACGgtaggc TTGCAAgtatgc ACCAGGgtaagt AACAAGgtaaga TACCAGgtatga TTGATGgtgaga CAGAAGgtaaca GGAAGGgtgagt 3 520 9 16864 3 629 13760 829 6 185761 7814 3811 5461 26 46 11341 1075 28 39 70034...

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Báo cáo khoa học: "A Strategy for Dynamic Interpretation: a Fragment and an Implementation" pot

... to be at work A man I walked in Another man~ walked ont Hez was angry (15) A man walked in John saw the man Example (15) has a natural reading where the definite description is anaphorically linked ... metamodule Evaluation and an object program Logic Database, and the meta-program manipulates the object program We translate first order conditions into G6del goals, and then apply the goal to the ... to an antecedent We propose to make such implicit anaphoric links explicit, as in (16) In example (4) the noun phrase another man is anaphorically constrained by an antecedent noun phrase a man...

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The Report of the Task Force on Financial Mechanisms for ICT for Development - A review of trends and an analysis of gaps and promising practices ppt

... into the process as well Regional organizations and institutions can help facilitate cooperation and coordination and international financial institutions and donors can then play a vital role ... members of the DAC are: Australia, Austria, Belgium, Canada, Denmark, Finland, France, Germany, Greece, Italy, Ireland, Japan, Luxembourg, the Netherlands, New Zealand, Norway, Portugal, Spain, ... upon effective information management tools and applications, communication, and coordination across all public agencies and programs The process and content of the poverty reduction and other...

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