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What is a denatured protein?
A protein that has lost its native nature conformation by exposure to a destabilizing agent such as heat or detergent.
What is native gel electrophoresis?
Native Gel or the Native PAGE is the electrophoretic system in which the the proteins are run in their native conformation, that is that they are not denatured. This used when the function of the protein is important, especially enzymes, as the function of a protein is related to its native structure.
What determine the shape and function of a protein?
Conformation is what determines a protein's unique set of functional and otherwise shapes.
What are the different levels of protein folding?
Tertiary - the protein's natural three- dimensional conformation - and Quaternary - how separately related tertiary forms coalesce.
Explain what determines protein confirmation and why it is important?
Environment and bonding. The structure determines its function.
What has the author Juswinder Singh written?
Juswinder Singh has written: 'Atlas of protein side-chain interactions' -- subject(s): Conformation, Protein binding, Proteins
Why are proteins able to so many different type of jobs?
each protein will have unique structure & conformation. thus each protein is able to do various jobs
When do the size shape density and conformation of lipoproteins change?
This occurs when lipoproteins exchange their lipid and protein components with the environment.
Is a ligand a hormone?
yes a ligand is anything that can change the conformation of a receptor protein. hormones bind to proteins in the same way ligands do
What has the author Barry Robson written?
Barry Robson has written: 'Introduction to proteins and protein engineering' -- subject(s): Biosynthesis, Biotechnology, Genetic intervention, Genetics, Industrial applications, Protein Conformation, Protein engineering, Proteins, Recombinant proteins
How does as large particle leave a cell using active transport?
It requires energy, and a carrier protein. The large particle binds to the carrier protein on the inside of the cell. The protein then changes conformation, thus moving the particle to the outside, where it is dropped off by another conformational change in the protein.
What two things can negatively affect the shape or function of an enzyme?
The most effective cause of their nonfunction or unefficiency is denaturation that is to lose their native conformation by heat or some detergent and second is the environment provided as to function properly protein needs specific pH, temprature etc.
