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 :
478
Bonds between two atoms of the molecule
Total Number of Bonds: 72
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
C1
C4
C
C
sing
1.54
N
N
2
C1
O6
C
O
sing
1.44
N
N
3
C1
H11A
C
H
sing
1.09
N
N
4
C1
H12A
C
H
sing
1.09
N
N
5
C2
C4
C
C
sing
1.55
N
N
6
C2
C25
C
C
sing
1.55
N
N
7
C2
H21A
C
H
sing
1.09
N
N
8
C2
H22A
C
H
sing
1.09
N
N
9
C3
N1
C
N
sing
1.35
N
N
10
C3
O1
C
O
sing
1.35
N
N
11
C3
O2
C
O
doub
1.21
N
N
12
C4
O1
C
O
sing
1.45
N
N
13
C4
H4
C
H
sing
1.09
N
N
14
C5
C6
C
C
sing
1.53
N
N
15
C5
C7
C
C
sing
1.53
N
N
16
C5
N1
C
N
sing
1.46
N
N
17
C5
H5
C
H
sing
1.09
N
N
18
C6
C14
C
C
sing
1.53
N
N
19
C6
O3
C
O
sing
1.43
N
N
20
C6
H6
C
H
sing
1.09
N
N
21
C7
C8
C
C
sing
1.51
N
N
22
C7
H71
C
H
sing
1.09
N
N
23
C7
H72
C
H
sing
1.09
N
N
24
C8
C9
C
C
doub
1.38
N
Y
25
C8
C10
C
C
sing
1.38
N
Y
26
C9
C11
C
C
sing
1.38
N
Y
27
C9
H9
C
H
sing
1.08
N
N
28
C10
C12
C
C
doub
1.38
N
Y
29
C10
H10
C
H
sing
1.08
N
N
30
C11
C13
C
C
doub
1.38
N
Y
31
C11
H11
C
H
sing
1.08
N
N
32
C12
C13
C
C
sing
1.38
N
Y
33
C12
H12
C
H
sing
1.08
N
N
34
C13
H13
C
H
sing
1.08
N
N
35
C14
N2
C
N
sing
1.47
N
N
36
C14
H141
C
H
sing
1.09
N
N
37
C14
H142
C
H
sing
1.09
N
N
38
C15
C16
C
C
sing
1.53
N
N
39
C15
N2
C
N
sing
1.46
N
N
40
C15
H151
C
H
sing
1.09
N
N
41
C15
H152
C
H
sing
1.09
N
N
42
C16
C23
C
C
sing
1.53
N
N
43
C16
C24
C
C
sing
1.53
N
N
44
C16
H16
C
H
sing
1.09
N
N
45
C17
C18
C
C
doub
1.38
N
Y
46
C17
C22
C
C
sing
1.38
N
Y
47
C17
S1
C
S
sing
1.76
N
N
48
C18
C19
C
C
sing
1.38
N
Y
49
C18
H18
C
H
sing
1.08
N
N
50
C19
C20
C
C
doub
1.39
N
Y
51
C19
H19
C
H
sing
1.08
N
N
52
C20
C21
C
C
sing
1.39
N
Y
53
C20
N3
C
N
sing
1.4
N
N
54
C21
C22
C
C
doub
1.38
N
Y
55
C21
H21
C
H
sing
1.08
N
N
56
C22
H22
C
H
sing
1.08
N
N
57
C23
H231
C
H
sing
1.09
N
N
58
C23
H232
C
H
sing
1.09
N
N
59
C23
H233
C
H
sing
1.09
N
N
60
C24
H241
C
H
sing
1.09
N
N
61
C24
H242
C
H
sing
1.09
N
N
62
C24
H243
C
H
sing
1.09
N
N
63
C25
O6
C
O
sing
1.44
N
N
64
C25
H251
C
H
sing
1.09
N
N
65
C25
H252
C
H
sing
1.09
N
N
66
N1
HN1
N
H
sing
0.97
N
N
67
N2
S1
N
S
sing
1.66
N
N
68
N3
HN31
N
H
sing
0.97
N
N
69
N3
HN32
N
H
sing
0.97
N
N
70
O3
HO3
O
H
sing
0.97
N
N
71
O4
S1
O
S
doub
1.42
N
N
72
O5
S1
O
S
doub
1.42
N
N