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Ibyiza bya Acide Amino

amakuru1
Imiterere ya acide α-amino iragoye, yamara yoroshye muburyo buri molekile ya aside amine irimo amatsinda abiri akora: carboxyl (-COOH) na amino (-NH2).
Buri molekile irashobora kuba irimo urunigi rwuruhande cyangwa R itsinda, urugero Alanine ni urugero rwa aside amine isanzwe irimo methyl kuruhande rwurunigi.Amatsinda R afite imiterere itandukanye, ingano, amafaranga, hamwe na reactivities.Ibi bituma aminide acide ishyirwa hamwe ukurikije imiterere yimiti yiminyururu yabo.

Imbonerahamwe yincamake ya aminide acide hamwe nimiterere

Izina

Inyuguti eshatu

Inyuguti imwe

Molecular
Ibiro

Molecular
Inzira

Ibisigisigi
Inzira

Ibiro bisigaye
(-H2O)

pKa

pKb

pKx

pl

Alanine

Ala

A

89.10

C3H7NO2

C3H5NO

71.08

2.34

9.69

-

6.00

Arginine

Arg

R

174.20

C6H14N4O2

C6H12N4O

156.19

2.17

9.04

12.48

10.76

Asparagine

Asn

N

132.12

C4H8N2O3

C4H6N2O2

114.11

2.02

8.80

-

5.41

Acide ya Aspartic

Asp

D

133.11

C4H7NO4

C4H5NO3

115.09

1.88

9.60

3.65

2.77

Cysteine

Cys

C

121.16

C3H7NO2S

C3H5NOS

103.15

1.96

10.28

8.18

5.07

Acide Glutamic

Glu

E

147.13

C5H9NO4

C5H7NO3

129.12

2.19

9.67

4.25

3.22

Glutamine

Gln

Q

146.15

C5H10N2O3

C5H8N2O2

128.13

2.17

9.13

-

5.65

Glycine

Gly

G

75.07

C2H5NO2

C2H3NO

57.05

2.34

9.60

-

5.97

Histidine

Iye

H

155.16

C6H9N3O2

C6H7N3O

137.14

1.82

9.17

6.00

7.59

Hydroxyproline

Hyp

O

131.13

C5H9NO3

C5H7NO2

113.11

1.82

9.65

-

-

Isoleucine

Ile

I

131.18

C6H13NO2

C6H11NO

113.16

2.36

9.60

-

6.02

Leucine

Leu

L

131.18

C6H13NO2

C6H11NO

113.16

2.36

9.60

-

5.98

Lysine

Ibinyoma

K

146.19

C6H14N2O2

C6H12N2O

128.18

2.18

8.95

10.53

9.74

Methionine

Met

M

149.21

C5H11NO2S

C5H9NOS

131.20

2.28

9.21

-

5.74

Phenylalanine

Phe

F

165.19

C9H11NO2

C9H9NO

147.18

1.83

9.13

-

5.48

Proline

Pro

P

115.13

C5H9NO2

C5H7NO

97.12

1.99

10.60

-

6.30

Pyroglutamatic

Glp

U

139.11

C5H7NO3

C5H5NO2

121.09

-

-

-

5.68

Serine

Ser

S

105.09

C3H7NO3

C3H5NO2

87.08

2.21

9.15

-

5.68

Threonine

Thr

T

119.12

C4H9NO3

C4H7NO2

101.11

2.09

9.10

-

5.60

Yamazaki

Trp

W

204.23

C11H12N2O2

C11H10N2O

186.22

2.83

9.39

-

5.89

Tyrosine

Tyr

Y

181.19

C9H11NO3

C9H9NO2

163.18

2.20

9.11

10.07

5.66

Valine

Agaciro

V

117.15

C5H11NO2

C5H9NO

99.13

2.32

9.62

-

5.96

Amino acide ni kristalline isanzwe ikenera amazi kandi igashonga gake mumashanyarazi.Gukemura kwabo biterwa nubunini na kamere y'urunigi rw'uruhande.Acide Amino ifite ingingo zo gushonga cyane, kugeza kuri 200-300 ° C.Ibindi bintu byabo biratandukanye kuri buri aside aside amine.


Igihe cyo kohereza: Apr-19-2021