Services
Research
Training
Industry
About us
Protein Data Bank
in Europe
Bringing Structure to Biology
Chemical Components in the PDB
pdbe.org/chem
Feedback
Share
Summary
Atoms
Bonds
In PDB Entries
Names
Descriptors
Complete Listing
Modify Search
Download Links
Molfile:
Ideal
Representative
PDB:
Ideal
Representative
Other:
mmCif
CML
Related compounds
Could not find any related compound in the PDB.
3D-Views
Ideal
Representative
PDB Links
PDB entries
PDBeChem : Chemical Bonds
Molecule :
A1ANJ
Bonds between two atoms of the molecule
Total Number of Bonds: 85
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
C
C1
C
C
sing
1.51
N
N
2
O
C1
O
C
doub
1.21
N
N
3
C1
N
C
N
sing
1.35
N
N
4
N
C2
N
C
sing
1.47
N
N
5
C2
C3
C
C
sing
1.53
N
N
6
C3
N1
C
N
sing
1.47
N
N
7
N1
C4
N
C
sing
1.47
N
N
8
C4
C5
C
C
sing
1.51
N
N
9
C5
C6
C
C
doub
1.38
N
Y
10
C6
C7
C
C
sing
1.38
N
Y
11
C7
C8
C
C
doub
1.38
N
Y
12
C8
C9
C
C
sing
1.4
N
Y
13
C9
C10
C
C
sing
1.48
N
N
14
C10
C11
C
C
doub
1.36
N
Y
15
C11
C12
C
C
sing
1.46
N
Y
16
C12
C13
C
C
doub
1.4
N
Y
17
C13
N2
C
N
sing
1.38
N
N
18
N2
C14
N
C
sing
1.47
N
N
19
C14
C15
C
C
sing
1.51
N
N
20
C15
C16
C
C
doub
1.38
N
Y
21
C16
C17
C
C
sing
1.38
N
Y
22
C17
C18
C
C
doub
1.39
N
Y
23
C18
C19
C
C
sing
1.38
N
Y
24
C20
C19
C
C
doub
1.39
N
Y
25
C15
C20
C
C
sing
1.38
N
Y
26
C19
S
C
S
sing
1.77
N
N
27
O1
S
O
S
doub
1.42
N
N
28
S
O2
S
O
doub
1.42
N
N
29
C21
S
C
S
sing
1.82
N
N
30
C22
C21
C
C
sing
1.54
N
N
31
C23
C22
C
C
sing
1.52
N
N
32
C18
C23
C
C
sing
1.5
N
N
33
C24
C14
C
C
sing
1.53
N
N
34
C25
C24
C
C
sing
1.53
N
N
35
C26
C24
C
C
sing
1.53
N
N
36
N3
C13
N
C
sing
1.33
N
Y
37
C27
N3
C
N
doub
1.32
N
Y
38
N4
C27
N
C
sing
1.32
N
Y
39
C28
N4
C
N
doub
1.33
N
Y
40
C12
C28
C
C
sing
1.41
N
Y
41
N5
C28
N
C
sing
1.37
N
Y
42
C10
N5
C
N
sing
1.38
N
Y
43
C29
C9
C
C
doub
1.4
N
Y
44
C5
C29
C
C
sing
1.38
N
Y
45
C30
N1
C
N
sing
1.47
N
N
46
C31
C30
C
C
sing
1.53
N
N
47
N
C31
N
C
sing
1.47
N
N
48
C4
H9
C
H
sing
1.09
N
N
49
C4
H10
C
H
sing
1.09
N
N
50
C6
H11
C
H
sing
1.08
N
N
51
C7
H12
C
H
sing
1.08
N
N
52
C8
H13
C
H
sing
1.08
N
N
53
C17
H17
C
H
sing
1.08
N
N
54
C20
H18
C
H
sing
1.08
N
N
55
C21
H20
C
H
sing
1.09
N
N
56
C21
H19
C
H
sing
1.09
N
N
57
C22
H21
C
H
sing
1.09
N
N
58
C22
H22
C
H
sing
1.09
N
N
59
C24
H25
C
H
sing
1.09
N
N
60
C26
H29
C
H
sing
1.09
N
N
61
C26
H31
C
H
sing
1.09
N
N
62
C26
H30
C
H
sing
1.09
N
N
63
C23
H23
C
H
sing
1.09
N
N
64
C23
H24
C
H
sing
1.09
N
N
65
C16
H16
C
H
sing
1.08
N
N
66
C14
H
C
H
sing
1.09
N
N
67
C25
H26
C
H
sing
1.09
N
N
68
C25
H27
C
H
sing
1.09
N
N
69
C25
H28
C
H
sing
1.09
N
N
70
N2
H15
N
H
sing
0.97
N
N
71
C27
H32
C
H
sing
1.08
N
N
72
C11
H14
C
H
sing
1.08
N
N
73
N5
H1
N
H
sing
0.97
N
N
74
C29
H33
C
H
sing
1.08
N
N
75
C3
H8
C
H
sing
1.09
N
N
76
C3
H7
C
H
sing
1.09
N
N
77
C2
H6
C
H
sing
1.09
N
N
78
C2
H5
C
H
sing
1.09
N
N
79
C30
H35
C
H
sing
1.09
N
N
80
C30
H34
C
H
sing
1.09
N
N
81
C31
H37
C
H
sing
1.09
N
N
82
C31
H36
C
H
sing
1.09
N
N
83
C
H4
C
H
sing
1.09
N
N
84
C
H2
C
H
sing
1.09
N
N
85
C
H3
C
H
sing
1.09
N
N