Colombia Forum Guru
Topics: 85 Posts: 438
| | 02/24/04 - 04:08 PM  
 
   
 
|   #1 |
What AA can not be transaminated?
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| peekay Forum Guru
Topics: 102 Posts: 588
| | 02/24/04 - 04:35 PM  
 
   
 
|   #2 |
alanine,glutamate
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| Colombia Forum Guru
Topics: 85 Posts: 438
| | 02/24/04 - 04:51 PM  
 
   
 
|   #3 |
NO,try again
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| dxtxpx Forum Guru
Topics: 259 Posts: 1,233
| | 02/25/04 - 07:17 AM  
 
   
 
|   #4 |
lysine and threonine :?:
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| RhoA Forum Newbie
Topics: 0 Posts: 3
| | 02/25/04 - 10:00 AM  
 
   
 
|   #5 |
histidine ?
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| asmi Forum Hero
Topics: 1043 Posts: 4,609
| | 02/25/04 - 11:55 AM  
 
   
 
|   #6 |
:?: :?:
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| dxtxpx Forum Guru
Topics: 259 Posts: 1,233
| | 02/25/04 - 12:00 PM  
 
   
 
|   #7 |
Asparagine and glutamine are the products of amidations of aspartate and glutamate, respectively. Thus, asparagine and glutamine, and the two nonessential amino acids that are not directly the result of transamination of a-ketoacids because these are not common intermediates of the other pathways
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| dxtxpx Forum Guru
Topics: 259 Posts: 1,233
| | 02/25/04 - 12:01 PM  
 
   
 
|   #8 |
sorry meant to say Asparagine and glutamine are the products of amidations of aspartate and glutamate, respectively. Thus, asparagine and glutamine, and the nonessential amino acids are not directly the result of transamination of a-ketoacids because these are not common intermediates of the other pathways
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| | 02/25/04 - 01:30 PM  
 
   
 
|   #9 |
No,Try again
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| Colombia Forum Guru
Topics: 85 Posts: 438
| | 02/25/04 - 01:33 PM  
 
   
 
|   #10 |
ANS; LYSINE
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| dxtxpx Forum Guru
Topics: 259 Posts: 1,233
| | 02/25/04 - 01:36 PM  
 
   
 
|   #11 |
please give some explanation thanks 
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| asmi Forum Hero
Topics: 1043 Posts: 4,609
| | 02/25/04 - 02:51 PM  
 
   
 
|   #12 |
what is ANS ?
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| dxtxpx Forum Guru
Topics: 259 Posts: 1,233
| | 02/25/04 - 03:00 PM  
 
   
 
|   #13 |
ANS:answer
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| | 02/25/04 - 03:06 PM  
 
   
 
|   #14 |
is it glycine?
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| dxtxpx Forum Guru
Topics: 259 Posts: 1,233
| | 02/25/04 - 03:08 PM  
 
   
 
|   #15 |
Colombia already gave the answer LYSINE so he just needs to explain it now to us 
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| Colombia Forum Guru
Topics: 85 Posts: 438
| | 02/25/04 - 04:48 PM  
 
   
 
|   #16 |
Transamination reactions are readily reversible and can be used in the synthesis or the degradation of amino acids. Most amino acids participate in transamination reactions. Lysine is an exception;is is not transaminated. Biochemistry, Lippincott p.242.
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| dxtxpx Forum Guru
Topics: 259 Posts: 1,233
| | 02/26/04 - 06:07 AM  
 
   
 
|   #17 |
thanks 
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| usmleasr Forum Guru
Topics: 105 Posts: 970
| | 02/29/04 - 11:54 AM  
 
   
 
|   #18 |
thanks good point :P
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