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PDBeChem : Chemical Bonds
Molecule :
8K1
Bonds between two atoms of the molecule
Total Number of Bonds: 95
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
C28
C27
C
C
sing
1.53
N
N
2
C27
C29
C
C
sing
1.56
N
N
3
C27
C26
C
C
sing
1.56
N
N
4
C27
O5
C
O
sing
1.45
N
N
5
C29
C21
C
C
sing
1.56
N
N
6
C26
C22
C
C
sing
1.56
N
N
7
C26
C25
C
C
sing
1.56
N
N
8
O5
C24
O
C
sing
1.46
N
N
9
C22
C21
C
C
sing
1.54
N
N
10
O4
C20
O
C
sing
1.43
N
N
11
C25
C24
C
C
sing
1.55
N
N
12
C21
C20
C
C
sing
1.51
N
N
13
C21
C23
C
C
sing
1.52
N
N
14
C24
C23
C
C
sing
1.53
N
N
15
N
C
N
C
sing
1.38
N
N
16
C20
C19
C
C
sing
1.53
N
N
17
N1
C
N
C
doub
1.33
N
Y
18
N1
C1
N
C
sing
1.32
N
Y
19
C23
C16
C
C
sing
1.52
N
N
20
C
C3
C
C
sing
1.41
N
Y
21
C1
N2
C
N
doub
1.32
N
Y
22
C19
C18
C
C
sing
1.53
N
N
23
C16
C18
C
C
sing
1.53
N
N
24
C16
C17
C
C
sing
1.52
N
N
25
C16
C15
C
C
sing
1.54
N
N
26
C3
C2
C
C
doub
1.41
N
Y
27
C3
N3
C
N
sing
1.35
N
Y
28
N2
C2
N
C
sing
1.33
N
Y
29
C18
C11
C
C
sing
1.51
N
N
30
C15
C14
C
C
sing
1.53
N
N
31
C2
N4
C
N
sing
1.37
N
Y
32
N3
C4
N
C
doub
1.3
N
Y
33
C11
C12
C
C
sing
1.55
N
N
34
C11
C13
C
C
sing
1.53
N
N
35
C11
C10
C
C
sing
1.51
N
N
36
O6
C10
O
C
doub
1.21
N
N
37
C14
C13
C
C
sing
1.52
N
N
38
N4
C4
N
C
sing
1.36
N
Y
39
N4
C5
N
C
sing
1.46
N
N
40
C10
O3
C
O
sing
1.34
N
N
41
C5
O9
C
O
sing
1.44
N
N
42
C5
C6
C
C
sing
1.54
N
N
43
O9
C8
O
C
sing
1.44
N
N
44
O3
P
O
P
sing
1.61
N
N
45
C6
O
C
O
sing
1.43
N
N
46
C6
C7
C
C
sing
1.55
N
N
47
O7
P
O
P
doub
1.48
N
N
48
O2
P
O
P
sing
1.61
N
N
49
O2
C9
O
C
sing
1.43
N
N
50
P
O8
P
O
sing
1.61
N
N
51
C8
C9
C
C
sing
1.53
N
N
52
C8
C7
C
C
sing
1.54
N
N
53
C7
O1
C
O
sing
1.43
N
N
54
C12
H1
C
H
sing
1.09
N
N
55
C12
H2
C
H
sing
1.09
N
N
56
C12
H3
C
H
sing
1.09
N
N
57
C13
H4
C
H
sing
1.1
N
N
58
C13
H5
C
H
sing
1.09
N
N
59
C14
H6
C
H
sing
1.08
N
N
60
C14
H7
C
H
sing
1.1
N
N
61
C15
H8
C
H
sing
1.09
N
N
62
C15
H9
C
H
sing
1.09
N
N
63
C18
H10
C
H
sing
1.12
N
N
64
C19
H11
C
H
sing
1.09
N
N
65
C19
H12
C
H
sing
1.09
N
N
66
C20
H13
C
H
sing
1.09
N
N
67
C22
H14
C
H
sing
1.1
N
N
68
C22
H15
C
H
sing
1.08
N
N
69
C23
H16
C
H
sing
1.13
N
N
70
C25
H17
C
H
sing
1.1
N
N
71
C25
H18
C
H
sing
1.08
N
N
72
C28
H19
C
H
sing
1.09
N
N
73
C28
H20
C
H
sing
1.09
N
N
74
C28
H21
C
H
sing
1.09
N
N
75
O8
H22
O
H
sing
0.97
N
N
76
C9
H23
C
H
sing
1.09
N
N
77
C9
H24
C
H
sing
1.09
N
N
78
C8
H25
C
H
sing
1.09
N
N
79
C7
H26
C
H
sing
1.09
N
N
80
O1
H27
O
H
sing
0.97
N
N
81
C6
H28
C
H
sing
1.09
N
N
82
O
H29
O
H
sing
0.97
N
N
83
C5
H30
C
H
sing
1.09
N
N
84
C1
H31
C
H
sing
1.08
N
N
85
C4
H32
C
H
sing
1.08
N
N
86
N
H33
N
H
sing
0.97
N
N
87
N
H34
N
H
sing
0.97
N
N
88
O4
H35
O
H
sing
0.97
N
N
89
C29
H36
C
H
sing
1.09
N
N
90
C29
H37
C
H
sing
1.09
N
N
91
C26
H38
C
H
sing
1.09
N
N
92
C24
H39
C
H
sing
1.09
N
N
93
C17
H40
C
H
sing
1.09
N
N
94
C17
H41
C
H
sing
1.09
N
N
95
C17
H42
C
H
sing
1.09
N
N