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PDBeChem : Chemical Bonds
Molecule :
SAH
Bonds between two atoms of the molecule
Total Number of Bonds: 48
50
10 per page
20 per page
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Record
First Atom
Second Atom
First Element
Second Element
Bond Order Type
Bond Length
Bond Stereochemistry
Is Aromatic
1
N
CA
N
C
sing
1.47
N
N
2
N
HN1
N
H
sing
1.01
N
N
3
N
HN2
N
H
sing
1.01
N
N
4
CA
CB
C
C
sing
1.53
N
N
5
CA
C
C
C
sing
1.51
N
N
6
CA
HA
C
H
sing
1.09
N
N
7
CB
CG
C
C
sing
1.53
N
N
8
CB
HB1
C
H
sing
1.09
N
N
9
CB
HB2
C
H
sing
1.09
N
N
10
CG
SD
C
S
sing
1.81
N
N
11
CG
HG1
C
H
sing
1.09
N
N
12
CG
HG2
C
H
sing
1.09
N
N
13
SD
C5'
S
C
sing
1.81
N
N
14
C
O
C
O
doub
1.21
N
N
15
C
OXT
C
O
sing
1.34
N
N
16
OXT
HXT
O
H
sing
0.97
N
N
17
C5'
C4'
C
C
sing
1.53
N
N
18
C5'
H5'1
C
H
sing
1.09
N
N
19
C5'
H5'2
C
H
sing
1.09
N
N
20
C4'
O4'
C
O
sing
1.44
N
N
21
C4'
C3'
C
C
sing
1.54
N
N
22
C4'
H4'
C
H
sing
1.09
N
N
23
O4'
C1'
O
C
sing
1.44
N
N
24
C3'
O3'
C
O
sing
1.43
N
N
25
C3'
C2'
C
C
sing
1.55
N
N
26
C3'
H3'
C
H
sing
1.09
N
N
27
O3'
HO3'
O
H
sing
0.97
N
N
28
C2'
O2'
C
O
sing
1.43
N
N
29
C2'
C1'
C
C
sing
1.55
N
N
30
C2'
H2'
C
H
sing
1.09
N
N
31
O2'
HO2'
O
H
sing
0.97
N
N
32
C1'
N9
C
N
sing
1.46
N
N
33
C1'
H1'
C
H
sing
1.09
N
N
34
N9
C8
N
C
sing
1.36
N
Y
35
N9
C4
N
C
sing
1.37
N
Y
36
C8
N7
C
N
doub
1.3
N
Y
37
C8
H8
C
H
sing
1.08
N
N
38
N7
C5
N
C
sing
1.36
N
Y
39
C5
C6
C
C
sing
1.4
N
Y
40
C5
C4
C
C
doub
1.4
N
Y
41
C6
N6
C
N
sing
1.38
N
N
42
C6
N1
C
N
doub
1.33
N
Y
43
N6
HN61
N
H
sing
0.97
N
N
44
N6
HN62
N
H
sing
0.97
N
N
45
N1
C2
N
C
sing
1.32
N
Y
46
C2
N3
C
N
doub
1.32
N
Y
47
C2
H2
C
H
sing
1.08
N
N
48
N3
C4
N
C
sing
1.33
N
Y