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What causes the secondary structure of protein to differ in length from the primary?
Wiki User
∙ 11y ago
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.
Wiki User
∙ 11y ago
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What are the common causes of secondary amenorrhea?
Some of the causes of primary amenorrhea can also cause secondary amenorrhea.The most common cause of seconardy amenorrhea is pregnancy.The cessation of menstruation also occurs permanently after menopause or a hysterectomy.
What is the relationship between proteins and defects?
I don't have much time to answer this, but here's a quick answer. When a mutation occurs in the DNA or mRNA processing in an organism, it causes the protein to be transcribed in an abnormal form and will have an improper secondary and tertiary structure for the function it is supposed to serve. This results in a defect in the organism.
How can the amino acid sequence determine protein shape and function?
Amino acids have different properties according to their R group. They can be negative, positive, aromatic, etc. - which will affect where that amino acid will be found, and what functions it will perform. For example, Glutamate and Aspartate are negative amino acids, and so are most likely to be found on the surface of proteins. Whereas Leucine and Methionine are hydrophobic, so they will be found in the interior of the protein. The sequence of amino acids causes the protein to fold in a certain way to find the most energetically and functionally favourable shape.
What is the reaction of a base with a protein?
base causes denaturing of protein
Neurotransmitters are released in a synapse and bind to?
a receptor structure in a ligand-gated sodium-ion pore. The receptor is like a cave which is an outer part of a protein structure which also has a tunnel which can be open or closed, and the presence of the neurotransmitter causes the tunnel (pore) to open.
What is the biological effect of denaturation of proteins?
denaturation causes loss in biological activity of the protein. It does not change the primary structure of the protein but results from rearrangement of secondary and tertiary structures
What is primary structure of a protein and what causes it?
Primary structure of the protein is simply its amino acid sequence. It is the sequence in which amino acids are added during protein synthesis.
Is smog secondary or primary?
Its considered secondary, but it can form from primary causes I heard.
Is the transformer's iron core called the primary?
No. the primary winding is called the primary; the secondary winding is called the secondary. These are both wrapped around the iron core of the transformer. The core helps magnetically link the primary and secondary, which causes the transformation of voltage and current from primary to secondary.
When a protein is denatured?
Extensive unfolding sometimes causes precipitation of the protein from solution. Denaturation is defined as a major change from the original native state without alteration of the molecule's primary structure, i.e., without cleavage of any of the primary chemical bonds that link one amino acid to anotherDuring denaturation the 3-dimensional structure of protein get disturb or get opened by breaking of hydrogen bonds
How does high temperature affect tertiary structure of a protein?
High temperature denatures most proteins. This means that the 3D structure (tertiary and quaternary structure) changes in a way that the molecule loses its biological function. Denaturation by heat is irreversible.
How does low pH affect secondary and tertiary protein structures?
A pH that is too acidic or basic for the protein will denature it - the bonds that connect the amino acids to each other for "folding" will break and the tertiary structure is no longer the correct structure for that protein.
What happens to proteins during denaturation?
Extensive unfolding sometimes causes precipitation of the protein from solution. Denaturation is defined as a major change from the original native state without alteration of the molecule's primary structure, i.e., without cleavage of any of the primary chemical bonds that link one amino acid to anotherDuring denaturation the 3-dimensional structure of protein get disturb or get opened by breaking of hydrogen bonds
Why are protein structure is important?
Proteins are composed of amino acids, each of which have their own special properties. The nonpolar amino acids would fold into the interior of the protein during protein folding, because they are hydrophobic. A protein consists of a primary structure, which consists of the amino acid chain. The secondary structure is how the amino acids join together into alpha helixes and beta pleated chains and form hydrogen bonds. The tertiary structure is when disulfide bridges form, which maintain the protein's 3-d shape, and the 3-d shape begins to emerge. The quarternary structure is an assortment of several polypeptides, and constitutes the entire protein. The final shape of the protein determines its function.
What is primary stress?
Secondary stress is the stress caused by the secondary things. It always affects you from the back of the mind. It causes that person very low.
What are primary causes for secondary amenorrhea?
Causes include pregnancy or breastfeeding, sudden weight loss or gain, intense exercise, stress.
What causes a surface wave?
A surface wave is caused by an earthquake. When the earthquake causes primary, and secondary waves to interact, a surface wave is formed.
