.


:




:

































 

 

 

 





. 2 7 :

- -

- -

- -

-

, , .

, :

CH2 O PO3H2 *2 H2 O PO3H2 CH2 O 32

| | |

CH OH C = O CH NH2

| 3- | |

COOH COOH COOH

3- 3- 3-

 

CH2 OH

| 6

- CH NH2

| -NH3

COOH

( ) .

 

 

CH2 NH2 N5, N10 CH2OH CH2 OH

| |

COOH CH NH2 +

|

COOH

.

L- . , :

 

O

//

CH2 COOH + O2 + HOH C H + NH3 + H2O2

| |

NH2 C = O

\

:

+ 2

 

*2

+ N5,N10 CH2 OH

,

:

O

// CH3

CH3 C H2N CH2 COOH |

\ CH OH

H |

CH NH2

|

COOH

2 NH3:

H2N CH2 COOH + CO2 + NH3 + N5,N10 CH2

, 4 : -, ; -, ; -, L- (). , N5,N10 CH2 , , . (30-35%). 50% 1/3 . ( ) CH3

N5,N10-CH2OH- - 2 SAM |

H2N CH2 CH2 OH HO CH2 CH2 N CH3

O |

|| CH3

+ CH3 COSKoA (CH3)3N (CH2)2 O C CH3 + HS-KoA

. : () :

HN = C NH2 HN = C NH2 NH2

| | |

NH H2N NH + (CH2)3

| + | | |

(CH2)3 CH2 COOH CH2 COOH CH NH2

| |

CH NH2 COOH

|

COOH

 

:

HN = C NH2

|

NH SAM

|

CH2 COOH

HN = C NH2

| S CH2 SH

N CH3 |

| CH2

CH2 COOH |

CH NH2

|

OH COOH

|

NH = C NH P = O

| | HN = C NH

H3C N OH |

| H3C N

CH2 COOH - |

CH2 CO

( ). , , . , :

COOH CO NH CH2

+ H2N CH2 COOH |

- HOH COOH

. .

.

CO2

 

CH N

N5,N10-CH2-

N C CH

 

 

HC C

               
 
       
 


N NH

N5,N10-CH2OH-

SH- , .

, 2:

HbFe(2) G-S-S-G *2

*2

2

:

1.

HbFe(3) 2GSH 2.

.

COOH

| COOH O

CH NH2 | ||

| + CH NH2 COOH CH (CH2)2 C NH CH COOH

(CH2)2 | Mg |

| CH2 SH CH2

COOH |

SH

 

 

O O

|| ||

HOOC CH (CH2)2 C NH CH C NH CH2 COOH

| |

NH2 CH2 SH

 

. , . ( ):

+

, .





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