GradePack

    • Home
    • Blog
Skip to content
bg
bg
bg
bg

GradePack

In the years after Reconstruction the South became political…

In the years after Reconstruction the South became politically dominated by the __________ Party.

Read Details

The moons of Mars, Phobos (Fear) and Deimos (Terror), are ve…

The moons of Mars, Phobos (Fear) and Deimos (Terror), are very close to the planet compared to Earth’s Moon. The orbital radius of Phobos is 9,378 km and the orbital radius of Deimos is 23,459 km. What is the ratio of the period of the orbit of Phobos to the period of the orbit of Deimos? (That is, find TPhobos/TDeimos.)

Read Details

L3.4 TENER: Complete the following sentences with the correc…

L3.4 TENER: Complete the following sentences with the correct conjugation of TENER  (5 x 2 pts. each = 10 pts.)

Read Details

Express the triple integral

Express the triple integral

Read Details

Let . What is the maximum rate of change of at the point ?…

Let . What is the maximum rate of change of at the point ?   The maximum rate of change of at is [R], which is in the direction of

Read Details

Let . What is the maximum rate of change of at the point ?…

Let . What is the maximum rate of change of at the point ?   The maximum rate of change of at  is [R], which is in the direction of

Read Details

Consider on the rectangle

Consider on the rectangle

Read Details

4.  (10 points)  You are studying the binding of a large two…

4.  (10 points)  You are studying the binding of a large two-domain protein to a small molecule inhibitor. Each domain is 60 kDa and they are linked by a 15-amino acid linker. There is a crystal structure of one of domain A showing that it adopts an oblong alpha helical bundle. The second domain (B) does not have a crystal structure, but it is 75% identical to domain A. It has been impossible to obtain a crystal structure of the entire protein with both domains. Finally, there is a controversy of whether the protein is a monomer or dimer in solution. You want to test the hypotheses that: The two domains in the apo (unbound) state are in equilibrium between a V-shaped (closed) and linear (open) conformation. The binding of a small molecule inhibitor causes a large conformational change that favors the closed, V-shape conformation. Although the figure depicts a monomer, it is possible that the apo protein may be in a higher order oligomeric state (e.g., dimer, trimer, etc.). How would you determine the oligomeric state of the protein in the absence and presence of a small molecule ligand? Describe how you would use the scattering techniques you learned about in this class to test ALL THREE parts of your hypothesis. a.    (3 points). How would you test if the two domains are in equilibrium between a V-shaped (closed) and linear (open) conformation? b.    (3 points). How would you test if the binding of a small molecule inhibitor causes a large conformational change that favors the closed, V-shape conformation? c.    (4 points). How would you settle the controversy about the oligomeric state of the protein in the absence and presence of a small molecule ligand?

Read Details

Designing toward inter-domain interoperability should aim to…

Designing toward inter-domain interoperability should aim to enable every IoT thing in one domain to communicate with every IoT thing in another domain directly.

Read Details

The process of a removing a node from a system is called:

The process of a removing a node from a system is called:

Read Details

Posts pagination

Newer posts 1 … 37,392 37,393 37,394 37,395 37,396 … 73,682 Older posts

GradePack

  • Privacy Policy
  • Terms of Service
Top