相关实验视频

Updated: May 9, 2025

Author Spotlight: Exploring Heat Shock Proteins in Malaria and Tuberculosis Infections
07:14

Author Spotlight: Exploring Heat Shock Proteins in Malaria and Tuberculosis Infections

Published on: March 8, 2024

1.1K

两种冷冲击蛋白质的特征是作为超热友阿基翁Pyrococcus yayanosii的RNA伴侣

Huanhuan Zhang1,2, Zhe Gao1, Cong Li1

  • 1State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China.

Environmental microbiology
|May 6, 2025
PubMed
概括

鉴定了来自Pyrococcus yayanosii A1的两个冷冲击蛋白 (Csps),PyCsp和PyTRAM. 这些蛋白质在不理想的温度下对细胞生长至关重要,并表现出RNA结合和展开活动.

关键词:
这是一种Pyrococcus.一个RNA伴侣.在TRAM-domain中的蛋白质.考古学是指古物 (archaea) 是指古物种.感冒冲击蛋白质是一种抗感冒蛋白质.超热爱的人是超热爱的人

更多相关视频

Detection of the pH-dependent Activity of Escherichia coli Chaperone HdeB In Vitro and In Vivo08:32

Detection of the pH-dependent Activity of Escherichia coli Chaperone HdeB In Vitro and In Vivo

Published on: October 23, 2016

10.3K
Coupled Assays for Monitoring Protein Refolding in Saccharomyces cerevisiae13:52

Coupled Assays for Monitoring Protein Refolding in Saccharomyces cerevisiae

Published on: July 9, 2013

10.2K

相关概念视频

Molecular Chaperones and Protein Folding03:00

Molecular Chaperones and Protein Folding

The native conformation of a protein is formed by interactions between the side chains of its constituent amino acids. When the amino acids cannot form these interactions, the protein cannot fold by itself and needs chaperones. Notably, chaperones do not relay any additional information required for the folding of polypeptides; the native conformation of a protein is determined solely by its amino acid sequence. Chaperones catalyze protein folding without being a part of the folded protein.
The...
17.6K
Types of RNA01:23

Types of RNA

Overview
Three main types of RNA are involved in protein synthesis: messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA). These RNAs perform diverse functions and can be broadly classified as protein-coding or non-coding RNA. Non-coding RNAs play important roles in the regulation of gene expression in response to developmental and environmental changes. Non-coding RNAs in prokaryotes can be manipulated to develop more effective antibacterial drugs for human or animal use.
RNA...
62.6K
RNA Polymerase II Accessory Proteins02:36

RNA Polymerase II Accessory Proteins

3.0K
Bacterial RNA Polymerase00:43

Bacterial RNA Polymerase

8.3K
RNA Stability01:53

RNA Stability

Intact DNA strands can be found in fossils, while scientists sometimes struggle to keep RNA intact under laboratory conditions. The structural variations between RNA and DNA underlie the differences in their stability and longevity. Because DNA is double-stranded, it is inherently more stable. The single-stranded structure of RNA is less stable but also more flexible and can form weak internal bonds. Additionally, most RNAs in the cell are relatively short, while DNA can be up to 250 million...
32.9K
Transcription Attenuation in Prokaryotes02:42

Transcription Attenuation in Prokaryotes

Transcriptional attenuation occurs when RNA transcription is prematurely terminated due to the formation of a terminator mRNA hairpin structure.  Bacteria use these hairpins to regulate the transcription process and control the synthesis of several amino acids including histidine, lysine, threonine, and phenylalanine. Transcription attenuation takes place in the non-coding regions of mRNA.
There are several different mechanisms used to attenuate transcription. In ribosome mediated...
14.9K