Alpha-helix and beta-sheet protein conformations
What is the basic difference between the alpha-helix and beta-sheet protein conformations?
Expert
Alpha-helix and beta-sheet conformations are the two major kinds of secondary structure of a protein molecule. According to primary protein structure its secondary structure can be of one kind or the other. In alpha-helix structure the polypeptide curls longitudinally by the action of hydrogen bonds making a spiral, or helix. In beta-sheet conformation the protein is much more distended and the hydrogen bonds build a zig-zag shaped protein structure known as B-strand. Most of the assembled beta-strands build a beta-sheet.
Write down the forces that make water to flow in xylem from the roots to leaves?
How does temperature influence the action of enzymes on their substrates?
the three main renal processes which in combination produces urine?
Do -R groups bound to the central carbons contribute in the union among amino acids?
What preventive measures must be taken for Cholera?
Define the term Report studio?
Define the term hypersensitive reactions?
Describe price ceiling?It is a maximum price that sellers can charge for a product.
Negative reaction to the gaining of power and influence by members of previously underrepresented groups, leading to fear, resentment, and reverse discrimination.
What are the various types of antigenic agents that can constitute vaccines?
18,76,764
1938946 Asked
3,689
Active Tutors
1420124
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!