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PDBeChem : Chemical Bonds
Molecule :
45U
Bonds between two atoms of the molecule
Total Number of Bonds: 57
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
C2
C3
C
C
sing
1.55
N
N
2
C2
C1
C
C
sing
1.54
N
N
3
C24
N23
C
N
sing
1.47
N
N
4
C24
C25
C
C
sing
1.51
N
N
5
C3
C4
C
C
sing
1.55
N
N
6
N23
C7
N
C
sing
1.35
N
N
7
C26
C25
C
C
doub
1.38
N
Y
8
C26
C27
C
C
sing
1.38
N
Y
9
C7
C1
C
C
sing
1.51
N
N
10
C7
O22
C
O
doub
1.21
N
N
11
C25
C30
C
C
sing
1.38
N
Y
12
C1
N1
C
N
sing
1.47
N
N
13
C4
N1
C
N
sing
1.48
N
N
14
C27
C28
C
C
doub
1.39
N
Y
15
N1
C14
N
C
sing
1.35
N
N
16
C30
C29
C
C
doub
1.38
N
Y
17
C28
C29
C
C
sing
1.4
N
Y
18
C28
C21
C
C
sing
1.48
N
N
19
C14
O32
C
O
doub
1.21
N
N
20
C14
C5
C
C
sing
1.51
N
N
21
N46
C21
N
C
sing
1.38
N
N
22
C21
N47
C
N
doub
1.3
N
N
23
C5
O21
C
O
sing
1.43
N
N
24
O21
C44
O
C
sing
1.43
N
N
25
C45
C44
C
C
sing
1.55
N
N
26
C45
C47
C
C
sing
1.55
N
N
27
C44
C49
C
C
sing
1.54
N
N
28
C49
C48
C
C
sing
1.54
N
N
29
C47
C48
C
C
sing
1.54
N
N
30
C5
H5
C
H
sing
1.09
N
N
31
C5
H5A
C
H
sing
1.09
N
N
32
C44
H44
C
H
sing
1.09
N
N
33
C49
H49
C
H
sing
1.09
N
N
34
C49
H49A
C
H
sing
1.09
N
N
35
C48
H48
C
H
sing
1.09
N
N
36
C48
H48A
C
H
sing
1.09
N
N
37
C47
H47
C
H
sing
1.09
N
N
38
C47
H47A
C
H
sing
1.09
N
N
39
C45
H45
C
H
sing
1.09
N
N
40
C45
H45A
C
H
sing
1.09
N
N
41
C1
H1
C
H
sing
1.09
N
N
42
C2
H2
C
H
sing
1.09
N
N
43
C2
H2A
C
H
sing
1.09
N
N
44
C3
H3
C
H
sing
1.09
N
N
45
C3
H3A
C
H
sing
1.09
N
N
46
C4
H4
C
H
sing
1.09
N
N
47
C4
H4A
C
H
sing
1.09
N
N
48
N23
HN23
N
H
sing
0.97
N
N
49
C24
H24
C
H
sing
1.09
N
N
50
C24
H24A
C
H
sing
1.09
N
N
51
C26
H26
C
H
sing
1.08
N
N
52
C27
H27
C
H
sing
1.08
N
N
53
N46
HN46
N
H
sing
0.97
N
N
54
N46
HN4A
N
H
sing
0.97
N
N
55
N47
HN47
N
H
sing
0.97
N
N
56
C29
H29
C
H
sing
1.08
N
N
57
C30
H30
C
H
sing
1.08
N
N