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PDBeChem : Chemical Bonds
Molecule :
XQD
Bonds between two atoms of the molecule
Total Number of Bonds: 160
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
O9A
P3B
O
P
doub
1.48
N
N
2
O8A
P3B
O
P
sing
1.61
N
N
3
P3B
O7A
P
O
sing
1.61
N
N
4
P3B
O3C
P
O
sing
1.61
N
N
5
O3C
C3C
O
C
sing
1.43
N
N
6
C4C
C3C
C
C
sing
1.54
N
N
7
C4C
O4C
C
O
sing
1.44
N
N
8
C4C
C5C
C
C
sing
1.53
N
N
9
C3C
C2C
C
C
sing
1.55
N
N
10
O4C
C1A
O
C
sing
1.44
N
N
11
C5C
O5C
C
O
sing
1.43
N
N
12
C1A
C2C
C
C
sing
1.54
N
N
13
C1A
N9A
C
N
sing
1.47
N
N
14
C2C
O2C
C
O
sing
1.43
N
N
15
O5C
P1A
O
P
sing
1.61
N
N
16
O2A
P1A
O
P
doub
1.48
N
N
17
N3A
C4A
N
C
doub
1.33
N
Y
18
N3A
C2A
N
C
sing
1.32
N
Y
19
N9A
C4A
N
C
sing
1.37
N
Y
20
N9A
C8A
N
C
sing
1.36
N
Y
21
P1A
O3A
P
O
sing
1.61
N
N
22
P1A
O1A
P
O
sing
1.61
N
N
23
C4A
C5A
C
C
sing
1.41
N
Y
24
O4E
P2A
O
P
doub
1.48
N
N
25
C2A
N1A
C
N
doub
1.32
N
Y
26
O3A
P2A
O
P
sing
1.61
N
N
27
C8A
N7A
C
N
doub
1.3
N
Y
28
P2A
O5A
P
O
sing
1.61
N
N
29
P2A
O6A
P
O
sing
1.61
N
N
30
C5A
N7A
C
N
sing
1.36
N
Y
31
C5A
C6A
C
C
doub
1.4
N
Y
32
N1A
C6A
N
C
sing
1.33
N
Y
33
CCP
O6A
C
O
sing
1.43
N
N
34
CCP
CBP
C
C
sing
1.53
N
N
35
C6A
N6A
C
N
sing
1.38
N
N
36
CEP
CBP
C
C
sing
1.53
N
N
37
CBP
CDP
C
C
sing
1.53
N
N
38
CBP
CAP
C
C
sing
1.53
N
N
39
OAP
CAP
O
C
sing
1.43
N
N
40
CAP
C9P
C
C
sing
1.51
N
N
41
O9P
C9P
O
C
doub
1.21
N
N
42
C9P
N8P
C
N
sing
1.35
N
N
43
N8P
C7P
N
C
sing
1.46
N
N
44
C7P
C6P
C
C
sing
1.53
N
N
45
C6P
C5P
C
C
sing
1.51
N
N
46
C5P
O5P
C
O
doub
1.21
N
N
47
C5P
N4P
C
N
sing
1.35
N
N
48
N4P
C3P
N
C
sing
1.46
N
N
49
O7'
C7'
O
C
doub
1.21
N
N
50
C8'
C7'
C
C
sing
1.51
N
N
51
C3P
C2P
C
C
sing
1.53
N
N
52
C7'
N2'
C
N
sing
1.35
N
N
53
C2P
S1P
C
S
sing
1.81
N
N
54
N2'
C2'
N
C
sing
1.46
N
N
55
O4D
PA
O
P
doub
1.48
N
N
56
C2'
C1'
C
C
sing
1.53
N
N
57
C2'
C3'
C
C
sing
1.53
N
N
58
O3'
C3'
O
C
sing
1.43
N
N
59
O
C
O
C
sing
1.43
N
N
60
S1P
C
S
C
sing
1.81
N
N
61
C1'
O5'
C
O
sing
1.43
N
N
62
C1'
O1'
C
O
sing
1.43
N
N
63
C3'
C4'
C
C
sing
1.53
N
N
64
PA
O5B
P
O
sing
1.61
N
N
65
PA
O3B
P
O
sing
1.61
N
N
66
PA
O6B
P
O
sing
1.61
N
N
67
C4'
N4A
C
N
sing
1.47
N
N
68
C4'
C5'
C
C
sing
1.53
N
N
69
C
N4A
C
N
sing
1.47
N
N
70
C
CH3
C
C
sing
1.53
N
N
71
O5'
C5'
O
C
sing
1.43
N
N
72
O3B
PB
O
P
sing
1.61
N
N
73
O1'
PB
O
P
sing
1.61
N
N
74
C5'
C6'
C
C
sing
1.53
N
N
75
O6B
C5B
O
C
sing
1.43
N
N
76
O1B
PB
O
P
doub
1.48
N
N
77
PB
O2B
P
O
sing
1.61
N
N
78
C5B
C4B
C
C
sing
1.53
N
N
79
C5
C6
C
C
doub
1.35
N
N
80
C5
C4
C
C
sing
1.42
N
N
81
C6
N1
C
N
sing
1.37
N
N
82
C3B
C2B
C
C
sing
1.55
N
N
83
C3B
O2'
C
O
sing
1.43
N
N
84
C3B
C1B
C
C
sing
1.55
N
N
85
C2B
C4B
C
C
sing
1.54
N
N
86
C2B
O4A
C
O
sing
1.43
N
N
87
O4
C4
O
C
doub
1.22
N
N
88
C4
N3
C
N
sing
1.35
N
N
89
C4B
O4B
C
O
sing
1.44
N
N
90
O4B
C1B
O
C
sing
1.44
N
N
91
N1
C1B
N
C
sing
1.47
N
N
92
N1
C2
N
C
sing
1.35
N
N
93
N3
C2
N
C
sing
1.35
N
N
94
C2
O2
C
O
doub
1.22
N
N
95
N3
H1
N
H
sing
0.97
N
N
96
C5
H2
C
H
sing
1.08
N
N
97
C6
H3
C
H
sing
1.08
N
N
98
C6P
H4
C
H
sing
1.09
N
N
99
C6P
H5
C
H
sing
1.09
N
N
100
C7P
H6
C
H
sing
1.09
N
N
101
C7P
H7
C
H
sing
1.09
N
N
102
N8P
H8
N
H
sing
0.97
N
N
103
CAP
H9
C
H
sing
1.09
N
N
104
OAP
H10
O
H
sing
0.97
N
N
105
CDP
H11
C
H
sing
1.09
N
N
106
CDP
H12
C
H
sing
1.09
N
N
107
CDP
H13
C
H
sing
1.09
N
N
108
CEP
H14
C
H
sing
1.09
N
N
109
CEP
H15
C
H
sing
1.09
N
N
110
CEP
H16
C
H
sing
1.09
N
N
111
CCP
H17
C
H
sing
1.09
N
N
112
CCP
H18
C
H
sing
1.09
N
N
113
O5A
H19
O
H
sing
0.97
N
N
114
O1A
H20
O
H
sing
0.97
N
N
115
C5C
H21
C
H
sing
1.09
N
N
116
C5C
H22
C
H
sing
1.09
N
N
117
C4C
H23
C
H
sing
1.09
N
N
118
C3C
H24
C
H
sing
1.09
N
N
119
O8A
H25
O
H
sing
0.97
N
N
120
O7A
H26
O
H
sing
0.97
N
N
121
C2C
H27
C
H
sing
1.09
N
N
122
O2C
H28
O
H
sing
0.97
N
N
123
C1A
H29
C
H
sing
1.09
N
N
124
C2A
H30
C
H
sing
1.08
N
N
125
C8A
H31
C
H
sing
1.08
N
N
126
N6A
H32
N
H
sing
0.97
N
N
127
N6A
H33
N
H
sing
0.97
N
N
128
N4P
H34
N
H
sing
0.97
N
N
129
C3P
H35
C
H
sing
1.09
N
N
130
C3P
H36
C
H
sing
1.09
N
N
131
C2P
H37
C
H
sing
1.09
N
N
132
C2P
H38
C
H
sing
1.09
N
N
133
O
H39
O
H
sing
0.97
N
N
134
CH3
H40
C
H
sing
1.09
N
N
135
CH3
H41
C
H
sing
1.09
N
N
136
CH3
H42
C
H
sing
1.09
N
N
137
N4A
H43
N
H
sing
1.01
N
N
138
C4'
H45
C
H
sing
1.09
N
N
139
C3'
H46
C
H
sing
1.09
N
N
140
O3'
H47
O
H
sing
0.97
N
N
141
C5'
H48
C
H
sing
1.09
N
N
142
C6'
H49
C
H
sing
1.09
N
N
143
C6'
H50
C
H
sing
1.09
N
N
144
C6'
H51
C
H
sing
1.09
N
N
145
C1'
H52
C
H
sing
1.09
N
N
146
C2'
H53
C
H
sing
1.09
N
N
147
N2'
H54
N
H
sing
0.97
N
N
148
C8'
H55
C
H
sing
1.09
N
N
149
C8'
H56
C
H
sing
1.09
N
N
150
C8'
H57
C
H
sing
1.09
N
N
151
O2B
H58
O
H
sing
0.97
N
N
152
O5B
H59
O
H
sing
0.97
N
N
153
C5B
H60
C
H
sing
1.09
N
N
154
C5B
H61
C
H
sing
1.09
N
N
155
C4B
H62
C
H
sing
1.09
N
N
156
C2B
H63
C
H
sing
1.09
N
N
157
O4A
H64
O
H
sing
0.97
N
N
158
C3B
H65
C
H
sing
1.09
N
N
159
O2'
H66
O
H
sing
0.97
N
N
160
C1B
H67
C
H
sing
1.09
N
N