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PDBeChem : Chemical Bonds
Molecule :
BCA
Bonds between two atoms of the molecule
Total Number of Bonds: 100
50
10 per page
20 per page
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Record
First Atom
Second Atom
First Element
Second Element
Bond Order Type
Bond Length
Bond Stereochemistry
Is Aromatic
1
N1A
C2A
N
C
sing
1.35
N
Y
2
N1A
C6A
N
C
doub
1.35
N
Y
3
C2A
N3A
C
N
doub
1.35
N
Y
4
C2A
H2A
C
H
sing
1.08
N
N
5
N3A
C4A
N
C
sing
1.34
N
Y
6
C4A
C5A
C
C
doub
1.39
N
Y
7
C4A
N9A
C
N
sing
1.37
N
Y
8
C5A
C6A
C
C
sing
1.39
N
Y
9
C5A
N7A
C
N
sing
1.37
N
Y
10
C6A
N6A
C
N
sing
1.41
N
N
11
N6A
H61A
N
H
sing
1.0
N
N
12
N6A
H62A
N
H
sing
1.0
N
N
13
N7A
C8A
N
C
doub
1.32
N
Y
14
C8A
N9A
C
N
sing
1.37
N
Y
15
C8A
H8A
C
H
sing
1.08
N
N
16
N9A
C1D
N
C
sing
1.46
N
N
17
C1D
C2D
C
C
sing
1.53
N
N
18
C1D
O4D
C
O
sing
1.44
N
N
19
C1D
H1D
C
H
sing
1.1
N
N
20
C2D
O2D
C
O
sing
1.43
N
N
21
C2D
C3D
C
C
sing
1.52
N
N
22
C2D
H2D
C
H
sing
1.09
N
N
23
O2D
HO2A
O
H
sing
0.97
N
N
24
C3D
O3D
C
O
sing
1.41
N
N
25
C3D
C4D
C
C
sing
1.52
N
N
26
C3D
H3D
C
H
sing
1.1
N
N
27
O3D
P3D
O
P
sing
1.61
N
N
28
P3D
O7A
P
O
doub
1.5
N
N
29
P3D
O8A
P
O
sing
1.62
N
N
30
P3D
O9A
P
O
sing
1.62
N
N
31
O8A
HOA8
O
H
sing
0.98
N
N
32
O9A
HOA9
O
H
sing
0.98
N
N
33
C4D
O4D
C
O
sing
1.44
N
N
34
C4D
C5D
C
C
sing
1.52
N
N
35
C4D
H4D
C
H
sing
1.1
N
N
36
C5D
O5D
C
O
sing
1.42
N
N
37
C5D
H51A
C
H
sing
1.09
N
N
38
C5D
H52A
C
H
sing
1.09
N
N
39
O5D
P1A
O
P
sing
1.62
N
N
40
P1A
O1A
P
O
doub
1.5
N
N
41
P1A
O2A
P
O
sing
1.62
N
N
42
P1A
O3A
P
O
sing
1.62
N
N
43
O2A
HOA2
O
H
sing
0.98
N
N
44
O3A
P2A
O
P
sing
1.62
N
N
45
P2A
O4A
P
O
doub
1.5
N
N
46
P2A
O5A
P
O
sing
1.62
N
N
47
P2A
O6A
P
O
sing
1.61
N
N
48
O5A
HOA5
O
H
sing
0.98
N
N
49
O6A
CCP
O
C
sing
1.42
N
N
50
CBP
CCP
C
C
sing
1.55
N
N
51
CBP
CDP
C
C
sing
1.55
N
N
52
CBP
CEP
C
C
sing
1.54
N
N
53
CBP
CAP
C
C
sing
1.56
N
N
54
CCP
H121
C
H
sing
1.09
N
N
55
CCP
H122
C
H
sing
1.1
N
N
56
CDP
H131
C
H
sing
1.1
N
N
57
CDP
H132
C
H
sing
1.1
N
N
58
CDP
H133
C
H
sing
1.1
N
N
59
CEP
H141
C
H
sing
1.1
N
N
60
CEP
H142
C
H
sing
1.1
N
N
61
CEP
H143
C
H
sing
1.09
N
N
62
CAP
OAP
C
O
sing
1.43
N
N
63
CAP
C9P
C
C
sing
1.53
N
N
64
CAP
H10
C
H
sing
1.1
N
N
65
OAP
HO1
O
H
sing
0.97
N
N
66
C9P
O9P
C
O
doub
1.23
N
N
67
C9P
N8P
C
N
sing
1.39
N
N
68
N8P
C7P
N
C
sing
1.44
N
N
69
N8P
HN8
N
H
sing
1.02
N
N
70
C7P
C6P
C
C
sing
1.52
N
N
71
C7P
H71
C
H
sing
1.1
N
N
72
C7P
H72
C
H
sing
1.1
N
N
73
C6P
C5P
C
C
sing
1.52
N
N
74
C6P
H61
C
H
sing
1.1
N
N
75
C6P
H62
C
H
sing
1.1
N
N
76
C5P
O5P
C
O
doub
1.23
N
N
77
C5P
N4P
C
N
sing
1.39
N
N
78
N4P
C3P
N
C
sing
1.44
N
N
79
N4P
HN4
N
H
sing
1.02
N
N
80
C3P
C2P
C
C
sing
1.52
N
N
81
C3P
H31
C
H
sing
1.1
N
N
82
C3P
H32
C
H
sing
1.09
N
N
83
C2P
S1P
C
S
sing
1.82
N
N
84
C2P
H21
C
H
sing
1.09
N
N
85
C2P
H22
C
H
sing
1.09
N
N
86
S1P
C1B
S
C
sing
1.77
N
N
87
C1B
O1B
C
O
doub
1.23
N
N
88
C1B
C2B
C
C
sing
1.47
N
N
89
C2B
C3B
C
C
doub
1.39
N
Y
90
C2B
C7B
C
C
sing
1.39
N
Y
91
C3B
C4B
C
C
sing
1.4
N
Y
92
C3B
H3B
C
H
sing
1.09
N
N
93
C4B
C5B
C
C
doub
1.39
N
Y
94
C4B
H4B
C
H
sing
1.09
N
N
95
C5B
O2B
C
O
sing
1.36
N
N
96
C5B
C6B
C
C
sing
1.4
N
Y
97
O2B
HO2B
O
H
sing
0.97
N
N
98
C6B
C7B
C
C
doub
1.4
N
Y
99
C6B
H6B
C
H
sing
1.09
N
N
100
C7B
H7B
C
H
sing
1.09
N
N