The D arm is a feature in the tertiary structure of transfer RNA (tRNA). It is composed of the two D stems and the D loop. The D loop contains the base dihydrouridine, for which the arm is …

2019年8月23日 · Generally, metazoan tRNAs fold in a typical cloverleaf structure with four arms (acceptor, DHU, anti-codon and TΨC) except for tRNA-S1 GCT that lost the DHU-arm in …

The last arm of the tRNA is the DHU-arm named after the occurrence of dihydrouridine in all tRNAs. In the early 1970s, the three-dimensional structure of tRNA was determined by X-ray …

D-arm is also known as “Aminoacyl synthetase binding site” as it activates the amino acid synthesis by synthesizing an enzyme (aminoacyl tRNA synthetase). The enzyme promotes the …

DHU Loop. D arm has a stem of 3-4 base pairs and it ends in a loop called D loop as it generally contains dihydrouridine, a modified nucleotide. Anticodon Loop. It has a 5 base pair long stem. …

2024年11月20日 · Fourteen tRNAs were encoded by the N-strand and eight by the J-strand. The tRNAs had standard anticodons and could be folded into the typical cloverleaf structure, …

2017年11月10日 · All tRNA genes had typical clover-leaf secondary structures, except for tRNA-Ser (GCT), which lacked the dihydrouridine ‘DHU’ arm. Furthermore, the analysis of the …

We describe Arge bella Wei & Du sp. nov., a large and beautiful species of Argidae from south China, and report its mitochondrial genome based on high-throughput sequencing data. We …

Seven of the encoded tRNAs (Ala, Arg, His, Met (AUA), Pro, Ser (UCN), and Trp) have the potential to fold into the orthodox four-armed tRNA secondary structure, while two [tRNASer …

2025年2月21日 · 主要研究丝素蛋白纳米纤维及柔性生物电子，在ACS Nano、Biomaterials等期刊发表SCI论文十余篇，主持国家自然科学基金青年基金项目、上海市自然科学基金面上项目、 …