Team:ZJU-China/model s2 3.htm

From 2012.igem.org

(Difference between revisions)
Line 211: Line 211:
<body class="home">
<body class="home">
 +
<h2>A large scale simulation</h2>
 +
<p align="justify">The initial state is as following:</p>
 +
<p align="justify">Edge of cube: 50 units</p>
 +
<p align="justify">The number of A: 2000</p>
 +
<p align="justify">The number of B: 0</p>
 +
<p align="justify">The number of C: 0</p>
 +
<p align="justify">The number of E1: 50</p>
 +
<p align="justify">The number of E2: 50</p>
 +
<p align="justify">The distance between E1 and E2 for RNA scaffold: 2 units</p>
 +
<p align="justify">&nbsp;</p>
 +
<p align="justify">After 1200 iterations, the scaffold and non-scaffold results are as following:</p>
 +
<p align="justify">Scaffold &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Non-scaffold</p>
 +
<p align="justify">The number of A: 1417 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; The number of A: 1470</p>
 +
<p align="justify">The number of B: 436 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; The number of B: 451</p>
 +
<p align="justify">The number of C: 147 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; The number of C: 79</p>
 +
<p align="justify">The number of E1: 50 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; The number of E1: 50</p>
 +
<p align="justify">The number of E2: 50 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; The number of E2: 50</p>
 +
<div><img src="http://www.jiajunlu.com/igem/zju_model2_4.jpg"></div>
 +
<p align="justify">Figure 4. Result of scaffold system for large scale simulation. After 1200 iterations, there are 436 B and 147 C.</p>
 +
<div><img src="http://www.jiajunlu.com/igem/zju_model2_5.jpg"></div>
 +
<p align="justify">Figure 5. Result of non-scaffold system for large scale simulation. After 1200 iterations, there are 451 B and 79 C.</p>
 +
<p align="justify">&nbsp;</p>
 +
<h2>Comparison between scaffold system and non-scaffold system</h2>
 +
<p align="justify">As the iteration increasing, the number of A is decreasing and the number of B and C are increasing. We record the number of B and C for both scaffold system and non-scaffold system as iteration grows to watch the reaction rate of pathway (i.e. the number of C).</p>
 +
<div><img src="http://www.jiajunlu.com/igem/zju_model2_6.jpg"></div>
 +
<p align="justify">Figure 6. The number of B and C as iteration grows.</p>
 +
<p align="justify">&nbsp;</p>
 +
<p align="justify">From figure 4.5.6, it is obvious that the number of C for scaffold system is more than that for non-scaffold system and the number of B for scaffold system is less than that for non-scaffold system. This phenomenon can be interpreted as that the probability that B meets an E2 is highly increased since their distance is closer. Therefore, it is safely to draw a conclusion that the reaction rate of pathway has been speed up because of the scaffold bringing two enzymes closer.</p>
</body></html>
</body></html>

Revision as of 12:53, 26 September 2012

HOME

A large scale simulation

The initial state is as following:

Edge of cube: 50 units

The number of A: 2000

The number of B: 0

The number of C: 0

The number of E1: 50

The number of E2: 50

The distance between E1 and E2 for RNA scaffold: 2 units

 

After 1200 iterations, the scaffold and non-scaffold results are as following:

Scaffold             Non-scaffold

The number of A: 1417             The number of A: 1470

The number of B: 436             The number of B: 451

The number of C: 147             The number of C: 79

The number of E1: 50             The number of E1: 50

The number of E2: 50             The number of E2: 50

Figure 4. Result of scaffold system for large scale simulation. After 1200 iterations, there are 436 B and 147 C.

Figure 5. Result of non-scaffold system for large scale simulation. After 1200 iterations, there are 451 B and 79 C.

 

Comparison between scaffold system and non-scaffold system

As the iteration increasing, the number of A is decreasing and the number of B and C are increasing. We record the number of B and C for both scaffold system and non-scaffold system as iteration grows to watch the reaction rate of pathway (i.e. the number of C).

Figure 6. The number of B and C as iteration grows.

 

From figure 4.5.6, it is obvious that the number of C for scaffold system is more than that for non-scaffold system and the number of B for scaffold system is less than that for non-scaffold system. This phenomenon can be interpreted as that the probability that B meets an E2 is highly increased since their distance is closer. Therefore, it is safely to draw a conclusion that the reaction rate of pathway has been speed up because of the scaffold bringing two enzymes closer.