A major goal in structural biology is to understand protein assemblies in their biologically relevant states. Here, we investigate whether AlphaFold2 structure predictions match native protein conformations. We chemically cross-linked proteins in situ wi
The membrane transport involves the transport of solutes and ions through a biological membrane. The membrane protein regulates the transport of ions through the membrane. It consists of a passive and active transport system.Answer and Explanation: ...
(66248-1-Ig) is a type I transmembrane protein, acting as a key regulator of the adaptive immune response. Full-length PD-L1 MW is 33 kDa. The signal peptide is cleaved off during protein transport to the plasma membrane and the protein is he...
Explain the chemiosmotic mechanism of ATP as this is a fundamental concept in biology. Which of the following description of ATP synthase is not correct? I. It is a membrane integral protein. II. It is found in the mitochondria. III. It is an active H^+ transporter. IV. It converts AD...
The synthesis of ATP from ADP and a. stores energy in a form that can drive cellular work. b. involves the hydrolysis of a phosphate bond. c. transfers a phosphate, priming a protein to do work. d. is an exergonic process. 967 ...
Previous studies combining these methods found that cryo-EM models have a 97% concordance with independently derived cross-links, assessed using the cross-linker BS332. XL/MS can also be a useful tool in interpreting protein dynamics, where the recommended maximum length of 30 Å for cross-...
Low energy availability (LEA) is a relatively common challenge for physically active and athletic populations [1]. Low energy availability can be problematic and can lead to numerous health and sports performance consequences described in relative energy deficiency in sport (REDs) [2,3,4]. Low en...
4.Active Transport Mechanism: Minerals need to be actively absorbed by the plant. This process occurs primarily through the epidermal cells, which then pass the minerals to the endodermis. 5.Role of Suberin: The endodermis has a layer of suberin, a waxy substance that forms a barrier. This...
Where in a plant cell is glucose produced? What happens to glucose in the kidneys? How does sugar or protein enter the matrix if the inner membrane of the mitochondria is impermeable? Explain the chemical structure of glucose. What happens to glucose produced by plants?
Why do cells need to use transport proteins to function? You would expect a cell with an extensive Golgi apparatus to: a. make a lot of ATP b. secrete a lot of protein c. move rapidly d. perform photosynthesis e. store large quantities of ions What is one function of the smooth en...