The bonds are covalent.
secondary, tertiary, and quaternary structures, but not primary structure
alpha Helix and Beta pleated sheet
The structural level of a protein is most affected by disruption would be the secondary structure. It is within the secondary structure where the folding and coiling of the protein is stabilized by hydrogen bonds.
While it is possible to predict likely secondary structures of a protein from its primary structure, only knowing the secondary structure, the general 3-D shape of local areas of the protein, cannot yield the primary structure.
The secondary structure of a protein results from hydrogen bonds.
hydrogen bonds
regularly spaced hydrogen bondings
secondary, tertiary, and quaternary structures, but not primary structure
Secondary Structure of protein
alpha Helix and Beta pleated sheet
Tertiary structure
The structural level of a protein is most affected by disruption would be the secondary structure. It is within the secondary structure where the folding and coiling of the protein is stabilized by hydrogen bonds.
While it is possible to predict likely secondary structures of a protein from its primary structure, only knowing the secondary structure, the general 3-D shape of local areas of the protein, cannot yield the primary structure.
The primary structure is a one or two dimensional structure, whereas the secondary structure is a three dimensional structure in which different parts of the protein molecule bend and twist due to the formation of hydrogen bonds between atoms. This makes the secondary structure shorter than the primary structure.
The secondary structure of a protein results from hydrogen bonds.
The tertiary structure of a protein is just how a polypeptide folds up into a "glob" or a "pretzel-like" shape. Primary structure determines secondary and tertiary structure of a protein. Usually a tertiary protein is held together Disulfide bonds like those found in a Cysteine residue.
H bonding is not present in primary n secondary structure of a protein how ever in tertiary and Quaternary its present to give protein stability