【答案】：蛋白质合成过程中作为原料的氨基酸首先在氨基酰-tRNA合成酶的催化下被加载到各自的tRNA分子上，形成氨基酰-tRNA，称为氨基酸的活化过程。
网络氨基酸活化 网络释义 1. 氨基酸活化 生物学专业英语词汇(A) ... activation heat 激活热activation of amino acids氨基酸活化activator 活化剂 ... www.diyifanwen.com|基于20个网页
This is because soluble proteins arrange their shape so that their hydrophobic regions, the parts with fat-like side-chains on the amino acids, are inside, with the parts of the chain with water-soluble amino acids arranged to be on the outside, in contact with the water. The "wetness" ...
(a) Graphical model of the mTOR network activated by insulin and four amino acid inputs (Table 1). (b) Comparison between the simulated time courses (solid lines) and the experimental time courses (points and dotted error bars represent mean and s.e.m.) within 0 to 120 min of aa a...
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Fujita et al., "Amino acids are necessary for the insulin-induced activation of mTOR/S6K1 signaling and protein synthesis in healthy and insulin resistant human skeletal muscle," Clinical Nutrition, vol. 27, no. 3, pp. 447-456, 2008....
Additionally, IR has two alternative splicing isoforms (denoted IR-A and IR-B35,36), resulting from the skipping or inclusion of exon 11. Consequently, IR-B has an additional 12 amino acids at the C-terminal helix of the alpha subunit (α-CT), while IR-A lacks this segment (Fig.S1a...
Activation of prochymosin at pH below 2.5 results in formation of the active enzyme pseudochymosin by proteolytic cleavage of the bond 2728. Pseudochymosin is 15 amino acid residues longer than chymosin. It is the final activation product at low pH, whereas chymosin is formed by activation be...
ubiquitinating and degrading ACLY [33]. Intriguingly, SEC63 binds to the fragment A3 (amino acids 621–820) (Fig.1J) which also interacts with KLHL25, indicating that SEC63 might compete with KLHL25 for binding to ACLY [26]. Indeed, Flag-SEC63 inhibited the interaction between KLHL25 and...
In addition, the upregulated metabolites were enriched in glycerol and fatty acid metabolism, and the downregulated ones were pertained to the metabolism of amino acids (Extended Data Fig. 3d,e), consistent with previous reports6. To examine whether this is true in other types of cancer, we ...