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MIT chemists have discovered the structure of a protein that can pump toxic molecules out of bacterial cells. Proteins similar to this one, which is found in E. coli, are believed to help bacteria bec...
Study shows limitations of method for determining protein structure（图）
Study limitation determine protein structure
2019/10/17
A new study by chemists at the University of Arkansas shows that X-ray crystallography, the standard method for determining the structure of proteins, may provide inaccurate information about a critic...
Unexpected protein structure findings could lead to new therapies
protein structure lead to new therapies
2017/4/27
Scientists have determined unexpected characteristics of a key protein linked to blood pressure control and to nerve growth, pain control and heart tissue regeneration. The findings, published April 5...
Scientists discover the evolutionary link between protein structure and function
Scientists evolutionary link protein structure function
2016/5/31
Proteins are more than a dietary requirement. This diverse set of molecules powers nearly all of the cellular operations in a living organism. Scientists may know the structure of a protein or its fun...
Penn Researchers Use Nanoscopic Pores to Investigate Protein Structure
Penn Researchers Nanoscopic Pores Protein Structure
2015/9/9
University of Pennsylvania researchers have made strides toward a new method of gene sequencing a strand of DNA’s bases are read as they are threaded through a nanoscopic hole.In a new study, they hav...
Effect of the Ratio of Non-fibrous Carbohydrates to Neutral Detergent Fiber and Protein Structure on Intake, Digestibility, Rumen Fermentation, and Nitrogen Metabolism in Lambs
Neutral Detergent Fibre Undegraded Dietary Protein Metabolisable N Lambs
2016/5/19
This study aimed to investigate the effect of the ratio of non-fibrous carbohydrates to neutral detergent fibre (NFC/NDF) and undegraded dietary protein (UDP) on rumen fermentation and nitrogen metabo...
Domain Hierarchy of Protein Loop-Lock Structure (DHoPLLS): a server for decomposition of a protein structure on set of closed loops
Protein Loop-Lock Structure closed loops
2011/8/31
DHoPLLS (http://leah.haifa.ac.il/~skogan/Apache/mydata1/main.html) is a web server that identifies closed loops, which constitute a structural basis for the protein domain hierarchy. The server was cr...
Prolactin and Growth Hormone in Birds:Protein Structure,Gene Structure and Genetic Variation
glycosylation growth hormone prolactin variation
2009/7/29
Prolactin (PRL) and Growth hormone (GH) are secreted from the anterior pituitary gland and affect a wide variety of physiological functions in birds. A causal relationship between plasma PRL concentra...
期刊信息
篇名
The influence of Glu44 and Glu56 of cytochrome b5 on the protein structure and interaction with cytochrome c
语种
英文
撰写或编译
撰写
作者
Yu-Long Sun Yi Xie Yun-Hua Wawng HuoTian Xiao Zhong Xian Huang
第...
P-Protein Structure in Functional and Non-Functional Secondary Phloem in Armeniaca vulgaris Lam. (Rosaceae)
p-protein Armeniaca vulgaris Lam. secondary phloem
2010/3/22
P-proteins (phloem proteins) and their conformational changes in the functional and non-functional sieve elements in secondary phloem of Armeniaca vulgaris Lam. (Rosaceae) were examined with an electr...