polypeptide chain造句怎么写

8、The next two stages show folds that occur between points that are farther from each other along the polypeptide chain.

10、The primary structure is concerned with the number and type of amino acids present and their sequence in the polypeptide chain.

12、The planar peptide bonds can twist about the a-carbon atom, permitting the polypeptide chain to take on different arrangements in space.

14、Translation occurs at a site called the ribosome, which allows the information within the mRNA to be converted into a polypeptide chain.

16、One of the 20 different organic molecules that are joined together to form a polypeptide chain or a protein the twenty amino acids share a common backbone, but each has a specific side-group.

18、This three-dimensional conformation is held together by the interactions of the amino acids at different parts of the polypeptide chain with each other, and determines the activity of the protein.

20、The polypeptide chains in elastin exist in a stringy arrangement.

22、A protein comprising two identical polypeptide chains, or a dimer of identical residues.

24、Identify the specific amino acid residues in lysozyme and in the variable regions of the heavy and light chains that appear to be situated at the antigen-antibody interface. Are the residues contiguous in the primary sequence of the polypeptide chain?

2、one-gene one-polypeptide chain hypothesis

4、This process continues until the polypeptide chain is complete; the chain is then released and folds into a functional protein.

6、Also, the modulation of polypeptide chain and solvent environment on secondary structure of peptide segment was discussed.

9、What is the approximate molecular weight of a protein with 682 amino acid residues in a single polypeptide chain?

13、Some proteins consist of more than one polypeptide chain, and the association of these subunits in the protein gives rise to the quaternary structure.

17、" Each molecule has a head and a body, two domains that are linked together by a single polypeptide chain that winds back and forth between them," senior author Yizhi Jane Tao of Rice University in Houston, Texas, told The Scientist.

21、Proteins are complex macromolecules made up of one of more polypeptide chains.

1、nascent polypeptide chain

5、Chemosynthesis of polypeptide and protein is that many amino acids are linked by peptide links to form a polypeptide chain under the given conditions.

11、The joining of the amino acids into a chain results in the formation of a polypeptide chain which then folds into the compact, globular three-dimensional structure that is a functional protein.

19、Calculate the number of polypeptide chains in this protein.

3、What drives this polypeptide chain to fold up?

15、The structure of many proteins is mostly described in three levels, but a quaternary structural level must be considered if the protein consists of more than one polypeptide chain.

7、The polypeptide chain forms a helix with 3.6 amino acid residues per turn and a pitch of 0.54nm.

23、Explain how this information can be used to determine the number of polypeptide chains in an oligomer protein.