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 :
81O
Bonds between two atoms of the molecule
Total Number of Bonds: 65
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
C24
C23
C
C
sing
1.53
N
N
2
O26
C1
O
C
doub
1.21
N
N
3
C46
C45
C
C
sing
1.51
N
N
4
O25
C1
O
C
sing
1.35
N
N
5
C23
C22
C
C
sing
1.53
N
N
6
C1
C2
C
C
sing
1.48
N
N
7
C22
C21
C
C
sing
1.53
N
N
8
C45
C2
C
C
doub
1.4
N
Y
9
C45
C5
C
C
sing
1.4
N
Y
10
C2
C44
C
C
sing
1.4
N
Y
11
C10
C11
C
C
doub
1.38
N
Y
12
C10
C9
C
C
sing
1.39
N
Y
13
C11
C6
C
C
sing
1.39
N
Y
14
O33
C9
O
C
sing
1.36
N
N
15
O33
C21
O
C
sing
1.43
N
N
16
C9
C8
C
C
doub
1.39
N
Y
17
C6
C5
C
C
sing
1.48
N
N
18
C6
C7
C
C
doub
1.39
N
Y
19
C5
C41
C
C
doub
1.39
N
Y
20
C8
C7
C
C
sing
1.38
N
Y
21
C8
C12
C
C
sing
1.51
N
N
22
C44
N43
C
N
doub
1.32
N
Y
23
C12
N27
C
N
sing
1.46
N
N
24
C41
N43
C
N
sing
1.32
N
Y
25
C41
C42
C
C
sing
1.51
N
N
26
N27
C13
N
C
sing
1.35
N
N
27
O28
C13
O
C
doub
1.22
N
N
28
C13
C4
C
C
sing
1.48
N
N
29
C4
C15
C
C
doub
1.4
N
Y
30
C4
C19
C
C
sing
1.4
N
Y
31
F29
C15
F
C
sing
1.35
N
N
32
C15
C16
C
C
sing
1.38
N
Y
33
C19
C18
C
C
doub
1.38
N
Y
34
C16
C17
C
C
doub
1.38
N
Y
35
C18
C17
C
C
sing
1.38
N
Y
36
C17
C20
C
C
sing
1.51
N
N
37
C20
F31
C
F
sing
1.4
N
N
38
C20
F32
C
F
sing
1.4
N
N
39
C20
F30
C
F
sing
1.4
N
N
40
C10
H1
C
H
sing
1.08
N
N
41
C11
H2
C
H
sing
1.08
N
N
42
C12
H3
C
H
sing
1.09
N
N
43
C12
H4
C
H
sing
1.09
N
N
44
C16
H5
C
H
sing
1.08
N
N
45
C18
H6
C
H
sing
1.08
N
N
46
C19
H7
C
H
sing
1.08
N
N
47
C21
H8
C
H
sing
1.09
N
N
48
C21
H9
C
H
sing
1.09
N
N
49
C22
H10
C
H
sing
1.09
N
N
50
C22
H11
C
H
sing
1.09
N
N
51
C23
H12
C
H
sing
1.09
N
N
52
C23
H13
C
H
sing
1.09
N
N
53
C24
H14
C
H
sing
1.09
N
N
54
C24
H15
C
H
sing
1.09
N
N
55
C24
H16
C
H
sing
1.09
N
N
56
C42
H17
C
H
sing
1.09
N
N
57
C42
H18
C
H
sing
1.09
N
N
58
C42
H19
C
H
sing
1.09
N
N
59
C44
H20
C
H
sing
1.08
N
N
60
C46
H21
C
H
sing
1.09
N
N
61
C46
H22
C
H
sing
1.09
N
N
62
C46
H23
C
H
sing
1.09
N
N
63
C7
H24
C
H
sing
1.08
N
N
64
N27
H25
N
H
sing
0.97
N
N
65
O25
H26
O
H
sing
0.97
N
N