Resultados da pesquisa - (( j l toombs jason _ ) OR ((( 5 met complex text n ) OR ( 7.5 nacl nabr carlos rojas ))))

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Using florbetapir positron emission tomography to explore cerebrospinal fluid cut points and gray zones in small sample sizes

Por Weston, Philip S.J., Paterson, Ross W., Modat, Marc, Burgos, Ninon, Cardoso, Manuel J., Magdalinou, Nadia, Lehmann, Manja, Dickson, John C., Barnes, Anna, Bomanji, Jamshed B., Kayani, Irfan, Cash, David M., Ourselin, Sebastien, Toombs, Jamie, Lunn, Michael P., Mummery, Catherine J., Warren, Jason D., Rossor, Martin N., Fox, Nick C., Zetterberg, Henrik, Schott, Jonathan M.
Publicado no Alzheimers Dement (Amst) (2015)

“.../L, and 20 of 20 on tau/Aβ(1–42) ratio (positive ≥0.88; negative ≤0.34). Three discordant cases had A...”
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A bulky platinum triamine complex that reacts faster with guanosine 5′-monophosphate than with N-acetylmethionine

Por Sandlin, Rebecca D., Starling, Michael P., Williams, Kevin M.
Publicado em 2009

“... to two rotamers of [Pt(Me(5)dien)(5′-GMP-N7)](+). Reaction with N-AcMet leads to formation of [Pt(Me(5...”
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Variations at the Semiconserved Glycine in the IQ Domain Consensus Sequence Have a Major Impact on Ca(2+)-Dependent Switching in Calmodulin–IQ Domain Complexes()

Por Black, D. J., Persechini, Anthony
Publicado em 2010

“... decreases the K(d) values for the all of the complexes ~5-fold, suggesting that the N-terminal lobe does...”
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Regulation of protein synthesis in rabbit reticulocyte lysates by the heme-regulated protein kinase: Inhibition of interaction of Met-tRNA(f)(Met) binding factor with another initiation factor in formation of Met-tRNA(f)(Met)·40S ribosomal subunit complexes

Por Ranu, R. S., London, I. M., Das, A., Dasgupta, A., Majumdar, A., Ralston, R., Roy, R., Gupta, N. K.
Publicado em 1978

“... complex with Met-tRNA(f)(Met) and GTP, a finding that suggests that the inhibition by HRI involves...”
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Protein synthesis in rabbit reticulocytes: characteristics of a postribosomal supernatant factor that reverses inhibition of protein synthesis in heme-deficient lysates and inhibition of ternary complex (Met...

Por Ralston, R O, Das, A, Grace, M, Das, H, Gupta, N K
Publicado em 1979

“... in formation of ternary complex (Met-tRNAfMet.eIF-2.GTP) and AUG-dependent transfer of Met-tRNAfMet to 40...”
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Activation of Methyltetrahydrofolate by Cobalamin-Independent Methionine Synthase

Por Taurog, Rebecca E., Matthews, Rowena G.
Publicado em 2006

“... that the N5 is not protonated in the binary complex. Rapid reaction studies have revealed changes in CH(3)-H...”
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Early effects of dimethylnitrosamine on the initiation of protein synthesis in mouse liver.

Por Nygård, O, Hultin, T
Publicado em 1981

“... and formyl-methionyl-tRNAfMet for 80 S ribosomal initiation-complex formation (primary initiation), and a...”
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The Gcd10p/Gcd14p complex is the essential two-subunit tRNA(1-methyladenosine) methyltransferase of Saccharomyces cerevisiae

Por Anderson, James, Phan, Lon, Hinnebusch, Alan G.
Publicado em 2000

“...) values for AdoMet or tRNA(i)(Met) of 5.0 μM and 2.5 nM, respectively. Mutations in the predicted AdoMet...”
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Purification and some properties of a protein binding and deacylating initiator transfer ribonucleic acid

Por Pohlreich, Petr, Kříž, Oldřich, Tuháčková, Zdena, Dušek, Zdeněk, Hradec, Jan
Publicado em 1979

“... at pH7.5 and low concentrations of GTP (1–2mm). The ternary complex of the factor with methionyl-tRNA...”
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Role of water in the catalytic cycle of E. coli dihydrofolate reductase

Por Shrimpton, Paul, Allemann, Rudolf K.
Publicado em 2002

“... of N5. In fact, the side chain of Met 20 blocks access to N5. Energy minimization reported here...”
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Toward resolving the catalytic mechanism of dihydrofolate reductase using neutron and ultrahigh-resolution X-ray crystallography

Por Wan, Qun, Bennett, Brad C., Wilson, Mark A., Kovalevsky, Andrey, Langan, Paul, Howell, Elizabeth E., Dealwis, Chris
Publicado no Proc Natl Acad Sci U S A (2014)

“...) to tetrahydrofolate (THF). An important step in the mechanism involves proton donation to the N5 atom of DHF...”
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An N-terminal formyl methionine on COX 1 is required for the assembly of cytochrome c oxidase

Por Hinttala, Reetta, Sasarman, Florin, Nishimura, Tamiko, Antonicka, Hana, Brunel-Guitton, Catherine, Schwartzentruber, Jeremy, Fahiminiya, Somayyeh, Majewski, Jacek, Faubert, Denis, Ostergaard, Elsebet, Smeitink, Jan A., Shoubridge, Eric A.
Publicado no Hum Mol Genet (2015)

“... involving complexes I, IV and V. The synthesis of only a subset of mitochondrial polypeptides (ND5, ND4, ND1...”
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The yeast eIF3 subunits TIF32/a, NIP1/c, and eIF5 make critical connections with the 40S ribosome in vivo

Por Valášek, Leoš, Mathew, Amy A., Shin, Byung-Sik, Nielsen, Klaus H., Szamecz, Béla, Hinnebusch, Alan G.
Publicado em 2003

“...Initiation factor 3 (eIF3) forms a multifactor complex (MFC) with eIF1, eIF2, and eIF5...”
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Chemical crosslinking of a solubilized enkephalin macromolecular complex.

Por Zukin, R S, Kream, R M
Publicado em 1979

“...Covalently bound [3H]D-Ala2,Met5-enkephalinamide- and 125I-labeled D-Ala2,N-Me-Phe4,Met-(O)5-ol...”
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Effects of amine ligand bulk and hydrogen bonding on the rate of reaction of platinum(II) diamine complexes with key nucleotide and amino acid residues

Por Sandlin, Rebecca D., Whelan, Celia J., Bradley, M. Samuel, Williams, Kevin M.
Publicado em 2012

“...)(D(2)O)](2+) have been known to react faster with thioether residues such as N-AcMet than with 5′-GMP...”
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Conformational change of the methionine 20 loop of Escherichia coli dihydrofolate reductase modulates pK(a) of the bound dihydrofolate

Por Khavrutskii, Ilja V., Price, Daniel J., Lee, Jinhyuk, Brooks, Charles L.
Publicado em 2007

“...We evaluate the pK(a) of dihydrofolate (H(2)F) at the N(5) position in three ternary complexes...”
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Pyridinylpyrimidines selectively inhibit human methionine aminopeptidase-1()

Por Zhang, Pengtao, Yang, Xinye, Zhang, Feiran, Gabelli, Sandra B., Wang, Renxiao, Zhang, Yihua, Bhat, Shridhar, Chen, Xiaochun, Furlani, Manuel, Amzel, L. Mario, Liu, Jun O., Ma, Dawei
Publicado em 2013

“... (26d) in complex with N-terminally truncated HsMetAP1....”
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Synergistic, Random Sequential Binding of Substrates in Cobalamin-Independent Methionine Synthase

Por Taurog, Rebecca E., Jakubowski, Hieronim, Matthews, Rowena G.
Publicado em 2006

“...Cobalamin-independent methionine synthase (MetE) catalyzes the transfer of the N5-methyl group...”
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Direct eIF2–eIF3 contact in the multifactor complex is important for translation initiation in vivo

Por Valášek, Leoš, Nielsen, Klaus H., Hinnebusch, Alan G.
Publicado em 2002

“... (MFC) with eIFs 1, 2, 5 and Met-tRNA(i)(Met). We previously constructed a subunit interaction model...”
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Differentiating analogous tRNA methyltransferases by fragments of the methyl donor

Por Lahoud, Georges, Goto-Ito, Sakurako, Yoshida, Ken-ichi, Ito, Takuhiro, Yokoyama, Shigeyuki, Hou, Ya-Ming
Publicado em 2011

“... that catalyze methyl transfer from S-adenosyl methionine (AdoMet) to N(1) of G37, using catalytic motifs...”
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