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PDBeChem : Chemical Bonds
Molecule :
21V
Bonds between two atoms of the molecule
Total Number of Bonds: 59
50
10 per page
20 per page
Show all
Record
First Atom
Second Atom
First Element
Second Element
Bond Order Type
Bond Length
Bond Stereochemistry
Is Aromatic
1
NA2
C2
N
C
sing
1.37
N
N
2
N3
C2
N
C
doub
1.31
N
N
3
N3
C4
N
C
sing
1.34
N
N
4
O4
C4
O
C
doub
1.22
N
N
5
C2
N1
C
N
sing
1.36
N
N
6
C4
C4A
C
C
sing
1.41
N
N
7
N1
C8A
N
C
sing
1.37
N
N
8
C4A
C8A
C
C
doub
1.36
N
N
9
C4A
C5
C
C
sing
1.5
N
N
10
C8A
N8
C
N
sing
1.38
N
N
11
C5
C6
C
C
sing
1.53
N
N
12
N8
C7
N
C
sing
1.47
N
N
13
OE1
CD
O
C
doub
1.21
N
N
14
OE2
CD
O
C
sing
1.34
N
N
15
CD
CG
C
C
sing
1.51
N
N
16
C6
C7
C
C
sing
1.53
N
N
17
C6
C9
C
C
sing
1.53
N
N
18
C9
C10
C
C
sing
1.53
N
N
19
CG
CB
C
C
sing
1.53
N
N
20
C13
C12
C
C
doub
1.38
N
Y
21
C13
C14
C
C
sing
1.38
N
Y
22
CB
CA
C
C
sing
1.53
N
N
23
C12
C11
C
C
sing
1.4
N
Y
24
C10
C14
C
C
sing
1.51
N
N
25
C14
C15
C
C
doub
1.38
N
Y
26
C11
C
C
C
sing
1.48
N
N
27
C11
C16
C
C
doub
1.4
N
Y
28
C
O
C
O
doub
1.22
N
N
29
C
N
C
N
sing
1.35
N
N
30
C15
C16
C
C
sing
1.38
N
Y
31
N
CA
N
C
sing
1.46
N
N
32
CA
CT
C
C
sing
1.51
N
N
33
O1
CT
O
C
doub
1.21
N
N
34
CT
O2
C
O
sing
1.34
N
N
35
OE2
H1
O
H
sing
0.97
N
N
36
CG
H2
C
H
sing
1.09
N
N
37
CG
H3
C
H
sing
1.09
N
N
38
CB
H4
C
H
sing
1.09
N
N
39
CB
H5
C
H
sing
1.09
N
N
40
CA
H6
C
H
sing
1.09
N
N
41
O2
H7
O
H
sing
0.97
N
N
42
N
H8
N
H
sing
0.97
N
N
43
C12
H9
C
H
sing
1.08
N
N
44
C13
H10
C
H
sing
1.08
N
N
45
C16
H11
C
H
sing
1.08
N
N
46
C15
H12
C
H
sing
1.08
N
N
47
C10
H13
C
H
sing
1.09
N
N
48
C10
H14
C
H
sing
1.09
N
N
49
C9
H15
C
H
sing
1.09
N
N
50
C9
H16
C
H
sing
1.09
N
N
51
C6
H17
C
H
sing
1.09
N
N
52
C7
H18
C
H
sing
1.09
N
N
53
C7
H19
C
H
sing
1.09
N
N
54
C5
H20
C
H
sing
1.09
N
N
55
C5
H21
C
H
sing
1.09
N
N
56
NA2
H24
N
H
sing
0.97
N
N
57
NA2
H25
N
H
sing
0.97
N
N
58
N8
H26
N
H
sing
0.97
N
N
59
N1
H22
N
H
sing
0.97
N
N