, 200 320, . , .
a- , . , , , , . a-, , . :
.
R 8 .
1. R
glu | H - | ||
ala | CH3 - | ||
val | |||
leu | |||
ile |
3.
asp | і 2 | ||||||
asn | |||||||
glt | |||||||
gln | |||||||
3.
lys | |||||
arg | |||||
4.
ser | |||
thr |
5.
cys | |||
met |
6.
phe | ||||
tyr | ||||
7.
try | |||
his |
8.
pro |
, :
H2NCH2COOH + NaOH H2NCH2COONa + H2O
H2NCH2COOH + HCl ClH3N+CH2COOH
: : H2NCH2COOH H3N+CH2COO.
: a-
b-
, .
:
( ), .
, , 40 , . , . 10000 . 20 a-. ( ), ( ).
|
|
. , . ( ). , .
() () .
, , , , , .
( , ) - . ( , ).