409241
Description
Quiz by gina_evans0312, updated more than 1 year ago
|
Created by gina_evans0312
almost 11 years ago
|
|
Question 1
Question
When the ligand has bound, what moleucle forms?
Answer
-
A homodimer
-
A heterodimer within the T.K family
-
A heterotrimer within the T.K family
-
A homotrimer
Question 2
Question
What is found in the active site that inhibits activity?
Answer
-
A pseudosubstrate
-
An activation lip
-
A hydrophobic core that must be exposed
Question 3
Question
How do you activate the active site?
Answer
-
Phosphorylation
-
Acetylation
-
Methylation
Question 4
Question
Which residues of tyrosine kinase are modified?
Answer
-
Tyrosine
-
Serine
-
Threonine
Question 5
Question
What domain is required to bind to an activated Tyrosine Kinase?
Answer
-
Sh2
-
Sh4
-
SH3
Question 6
Question
How large is an SH2 domain?
Answer
-
100 residues
-
50 residues
-
25 residues
Question 7
Question
How many pockets are there in SH2?
Answer
-
1
-
2
-
3
Question 8
Question
How does a specific molecule know where to dock on a tyrosine kinase receptor?
Answer
-
The sequence of aa around the modification it binds to
-
The shape of the protein around the modification it binds to
Want to create your own Quizzes for free with GoConqr? Learn more.