PYRIMIDIN · S
0
N
HN'('i'S-CH
l2
&II
Bt.....__ ....... cH
o"'
N
~
Uracil (U)
0
~
.c.
HN. . . . - ··w - CH
/~~H
o
I
H
T hymine (T)
NH7
I
~~H
I
II
... c....._ / CH
0 v
N
~
Cyto ::; ine (C)
A
D
PURINES
NH,
I
N~~
HJ? •• JL.~~
~
Ad enine (A)
0
i
je
N
HN'
'c...- '\
! I / CH
/ ~c ._ N
li,N
1
H
Guanine (G)
1 Structure and Function of the Human Genome
7
8
~ - - -----1 --- -~-- -- -- -- - -- - -- -1
1
I
I
I
I
,-I I
11
I
I
o"'-.
I
I
' u-.., I
I
/ ' ; (
I
AN
I
I
1
0 I o, H \ H-.c/ ""' - c
I
1
I
, ,
\
c
~
I
I I
;;· · c,H \ \
/
' \
I
r
I
o
\
N-e
/
I
I
:
l-;:- \ \ /
"'
I
I
I
H z... .. / ,
N=="' I
I
I
/ s·
H/c
\
H
I
I
I
I '-......:1/ \, \
I
I
I
HO
p
o de ninc
I
I
H
(ha s e] - - - - 1
I 1 ______ deoxyadeno sin e __ - -----~
l
(uudeos id t:)
.
I
L _ ____ dcoxyadcnosinc-5'- pho s phate - - - - - -
(nucl cotidcl
SUGAR -PHOSP HATE BACKSON E OF DNA
nuclcic llltid
adenos ine-5'- lrlp hos phate
dirtction of DNA syn thesls
Fig. 2. Primary structure of DNA. For details see text. (Modified from [1,2 and 4].)
0
N
HN'('i'S-CH
l2
&II
Bt.....__ ....... cH
o"'
N
~
Uracil (U)
0
~
.c.
HN. . . . - ··w - CH
/~~H
o
I
H
T hymine (T)
NH7
I
~~H
I
II
... c....._ / CH
0 v
N
~
Cyto ::; ine (C)
A
D
PURINES
NH,
I
N~~
HJ? •• JL.~~
~
Ad enine (A)
0
i
je
N
HN'
'c...- '\
! I / CH
/ ~c ._ N
li,N
1
H
Guanine (G)
1 Structure and Function of the Human Genome
7
8
~ - - -----1 --- -~-- -- -- -- - -- - -- -1
1
I
I
I
I
,-I I
11
I
I
o"'-.
I
I
' u-.., I
I
/ ' ; (
I
AN
I
I
1
0 I o, H \ H-.c/ ""' - c
I
1
I
, ,
\
c
~
I
I I
;;· · c,H \ \
/
' \
I
r
I
o
\
N-e
/
I
I
:
l-;:- \ \ /
"'
I
I
I
H z... .. / ,
N=="' I
I
I
/ s·
H/c
\
H
I
I
I
I '-......:1/ \, \
I
I
I
HO
p
o de ninc
I
I
H
(ha s e] - - - - 1
I 1 ______ deoxyadeno sin e __ - -----~
l
(uudeos id t:)
.
I
L _ ____ dcoxyadcnosinc-5'- pho s phate - - - - - -
(nucl cotidcl
SUGAR -PHOSP HATE BACKSON E OF DNA
nuclcic llltid
adenos ine-5'- lrlp hos phate
dirtction of DNA syn thesls
Fig. 2. Primary structure of DNA. For details see text. (Modified from [1,2 and 4].)