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PDBeChem : Chemical Bonds
Molecule :
PIZ
Bonds between two atoms of the molecule
Total Number of Bonds: 149
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
O53
P5
O
P
doub
1.48
N
N
2
O51
P5
O
P
sing
1.61
N
N
3
P5
O52
P
O
sing
1.61
N
N
4
P5
O5
P
O
sing
1.61
N
N
5
CA2
CA3
C
C
sing
1.53
N
N
6
CA2
CA1
C
C
sing
1.51
N
N
7
OA1
CA1
O
C
sing
1.34
N
N
8
OA1
C9
O
C
sing
1.45
N
N
9
CA3
CA4
C
C
sing
1.53
N
N
10
CA1
OA2
C
O
doub
1.21
N
N
11
OB2
CB1
O
C
doub
1.21
N
N
12
C9
C7
C
C
sing
1.53
N
N
13
OB1
CB1
O
C
sing
1.34
N
N
14
OB1
C7
O
C
sing
1.45
N
N
15
O6
C6
O
C
sing
1.43
N
N
16
O5
C5
O
C
sing
1.43
N
N
17
CB1
CB2
C
C
sing
1.51
N
N
18
CA4
CA5
C
C
sing
1.53
N
N
19
C8
C7
C
C
sing
1.53
N
N
20
C8
O13
C
O
sing
1.43
N
N
21
CA5
CA6
C
C
sing
1.53
N
N
22
CB2
CB3
C
C
sing
1.53
N
N
23
C5
C6
C
C
sing
1.53
N
N
24
C5
C4
C
C
sing
1.53
N
N
25
C6
C1
C
C
sing
1.53
N
N
26
O13
P1
O
P
sing
1.61
N
N
27
O43
P4
O
P
doub
1.48
N
N
28
CB3
CB4
C
C
sing
1.53
N
N
29
CB4
CB5
C
C
sing
1.53
N
N
30
CA6
CA7
C
C
sing
1.53
N
N
31
CA7
CA8
C
C
sing
1.53
N
N
32
O42
P4
O
P
sing
1.61
N
N
33
CB5
CB6
C
C
sing
1.53
N
N
34
O4
P4
O
P
sing
1.61
N
N
35
O4
C4
O
C
sing
1.43
N
N
36
P4
O41
P
O
sing
1.61
N
N
37
C4
C3
C
C
sing
1.53
N
N
38
C1
O1
C
O
sing
1.43
N
N
39
C1
C2
C
C
sing
1.53
N
N
40
O1
P1
O
P
sing
1.61
N
N
41
P1
O12
P
O
doub
1.48
N
N
42
P1
O11
P
O
sing
1.61
N
N
43
CB6
CB7
C
C
sing
1.53
N
N
44
CA9
CA8
C
C
sing
1.53
N
N
45
CA9
CAA
C
C
sing
1.53
N
N
46
C3
C2
C
C
sing
1.53
N
N
47
C3
O3
C
O
sing
1.43
N
N
48
C2
O2
C
O
sing
1.43
N
N
49
CB7
CB8
C
C
sing
1.53
N
N
50
CAA
CAB
C
C
sing
1.53
N
N
51
CAB
CAC
C
C
sing
1.53
N
N
52
O33
P3
O
P
doub
1.48
N
N
53
O3
P3
O
P
sing
1.61
N
N
54
CB8
CB9
C
C
sing
1.53
N
N
55
P3
O32
P
O
sing
1.61
N
N
56
P3
O31
P
O
sing
1.61
N
N
57
CAC
CAD
C
C
sing
1.53
N
N
58
CB9
CBA
C
C
sing
1.53
N
N
59
CAD
CAE
C
C
sing
1.53
N
N
60
CBB
CBC
C
C
sing
1.53
N
N
61
CBB
CBA
C
C
sing
1.53
N
N
62
CBC
CBD
C
C
sing
1.53
N
N
63
CAE
CAF
C
C
sing
1.53
N
N
64
CBE
CBD
C
C
sing
1.53
N
N
65
CBE
CBF
C
C
sing
1.53
N
N
66
CAF
CAG
C
C
sing
1.53
N
N
67
CBF
CBG
C
C
sing
1.53
N
N
68
CBG
H1
C
H
sing
1.09
N
N
69
CBG
H2
C
H
sing
1.09
N
N
70
CBG
H3
C
H
sing
1.09
N
N
71
CBF
H4
C
H
sing
1.09
N
N
72
CBF
H5
C
H
sing
1.09
N
N
73
CBE
H6
C
H
sing
1.09
N
N
74
CBE
H7
C
H
sing
1.09
N
N
75
CBD
H8
C
H
sing
1.09
N
N
76
CBD
H9
C
H
sing
1.09
N
N
77
CBC
H10
C
H
sing
1.09
N
N
78
CBC
H11
C
H
sing
1.09
N
N
79
CBB
H12
C
H
sing
1.09
N
N
80
CBB
H13
C
H
sing
1.09
N
N
81
CBA
H14
C
H
sing
1.09
N
N
82
CBA
H15
C
H
sing
1.09
N
N
83
CB9
H16
C
H
sing
1.09
N
N
84
CB9
H17
C
H
sing
1.09
N
N
85
CB8
H18
C
H
sing
1.09
N
N
86
CB8
H19
C
H
sing
1.09
N
N
87
CB7
H20
C
H
sing
1.09
N
N
88
CB7
H21
C
H
sing
1.09
N
N
89
CB6
H22
C
H
sing
1.09
N
N
90
CB6
H23
C
H
sing
1.09
N
N
91
CB5
H24
C
H
sing
1.09
N
N
92
CB5
H25
C
H
sing
1.09
N
N
93
CB4
H26
C
H
sing
1.09
N
N
94
CB4
H27
C
H
sing
1.09
N
N
95
CB3
H28
C
H
sing
1.09
N
N
96
CB3
H29
C
H
sing
1.09
N
N
97
CB2
H30
C
H
sing
1.09
N
N
98
CB2
H31
C
H
sing
1.09
N
N
99
C7
H32
C
H
sing
1.09
N
N
100
C8
H33
C
H
sing
1.09
N
N
101
C8
H34
C
H
sing
1.09
N
N
102
O11
H35
O
H
sing
0.97
N
N
103
C1
H36
C
H
sing
1.09
N
N
104
C2
H37
C
H
sing
1.09
N
N
105
O2
H38
O
H
sing
0.97
N
N
106
C3
H39
C
H
sing
1.09
N
N
107
O31
H40
O
H
sing
0.97
N
N
108
O32
H41
O
H
sing
0.97
N
N
109
C4
H42
C
H
sing
1.09
N
N
110
O41
H43
O
H
sing
0.97
N
N
111
O42
H44
O
H
sing
0.97
N
N
112
C5
H45
C
H
sing
1.09
N
N
113
O51
H46
O
H
sing
0.97
N
N
114
O52
H47
O
H
sing
0.97
N
N
115
C6
H48
C
H
sing
1.09
N
N
116
O6
H49
O
H
sing
0.97
N
N
117
C9
H50
C
H
sing
1.09
N
N
118
C9
H51
C
H
sing
1.09
N
N
119
CA2
H52
C
H
sing
1.09
N
N
120
CA2
H53
C
H
sing
1.09
N
N
121
CA3
H54
C
H
sing
1.09
N
N
122
CA3
H55
C
H
sing
1.09
N
N
123
CA4
H56
C
H
sing
1.09
N
N
124
CA4
H57
C
H
sing
1.09
N
N
125
CA5
H58
C
H
sing
1.09
N
N
126
CA5
H59
C
H
sing
1.09
N
N
127
CA6
H60
C
H
sing
1.09
N
N
128
CA6
H61
C
H
sing
1.09
N
N
129
CA7
H62
C
H
sing
1.09
N
N
130
CA7
H63
C
H
sing
1.09
N
N
131
CA8
H64
C
H
sing
1.09
N
N
132
CA8
H65
C
H
sing
1.09
N
N
133
CA9
H66
C
H
sing
1.09
N
N
134
CA9
H67
C
H
sing
1.09
N
N
135
CAA
H68
C
H
sing
1.09
N
N
136
CAA
H69
C
H
sing
1.09
N
N
137
CAB
H70
C
H
sing
1.09
N
N
138
CAB
H71
C
H
sing
1.09
N
N
139
CAC
H72
C
H
sing
1.09
N
N
140
CAC
H73
C
H
sing
1.09
N
N
141
CAD
H74
C
H
sing
1.09
N
N
142
CAD
H75
C
H
sing
1.09
N
N
143
CAE
H76
C
H
sing
1.09
N
N
144
CAE
H77
C
H
sing
1.09
N
N
145
CAF
H78
C
H
sing
1.09
N
N
146
CAF
H79
C
H
sing
1.09
N
N
147
CAG
H80
C
H
sing
1.09
N
N
148
CAG
H81
C
H
sing
1.09
N
N
149
CAG
H82
C
H
sing
1.09
N
N