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 :
OPF
Bonds between two atoms of the molecule
Total Number of Bonds: 58
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
C33
C34
C
C
doub
1.38
N
Y
2
C33
C32
C
C
sing
1.38
N
Y
3
C34
C35
C
C
sing
1.38
N
Y
4
C32
C31
C
C
doub
1.38
N
Y
5
O49
C51
O
C
doub
1.21
N
N
6
C35
C30
C
C
doub
1.38
N
Y
7
C35
C36
C
C
sing
1.51
N
N
8
C31
C30
C
C
sing
1.38
N
Y
9
O53
C55
O
C
doub
1.21
N
N
10
C56
C36
C
C
sing
1.53
N
N
11
C56
C55
C
C
sing
1.51
N
N
12
C56
N52
C
N
sing
1.47
N
N
13
C51
N52
C
N
sing
1.35
N
N
14
C51
C50
C
C
sing
1.51
N
N
15
C55
O54
C
O
sing
1.34
N
N
16
C50
C48
C
C
sing
1.54
N
N
17
C50
N45
C
N
sing
1.47
N
N
18
C48
C47
C
C
sing
1.55
N
N
19
O43
C44
O
C
doub
1.21
N
N
20
N45
C44
N
C
sing
1.35
N
N
21
N45
C46
N
C
sing
1.47
N
N
22
C44
C42
C
C
sing
1.51
N
N
23
C47
C46
C
C
sing
1.55
N
N
24
C40
C41
C
C
sing
1.53
N
N
25
C40
C39
C
C
sing
1.53
N
N
26
C42
C41
C
C
sing
1.53
N
N
27
C37
C38
C
C
sing
1.53
N
N
28
C38
C39
C
C
sing
1.53
N
N
29
O54
H1
O
H
sing
0.97
N
N
30
C56
H2
C
H
sing
1.09
N
N
31
C36
H3
C
H
sing
1.09
N
N
32
C36
H4
C
H
sing
1.09
N
N
33
C34
H5
C
H
sing
1.08
N
N
34
C33
H6
C
H
sing
1.08
N
N
35
C32
H7
C
H
sing
1.08
N
N
36
C31
H8
C
H
sing
1.08
N
N
37
C30
H9
C
H
sing
1.08
N
N
38
N52
H10
N
H
sing
0.97
N
N
39
C50
H11
C
H
sing
1.09
N
N
40
C48
H12
C
H
sing
1.09
N
N
41
C48
H13
C
H
sing
1.09
N
N
42
C47
H14
C
H
sing
1.09
N
N
43
C47
H15
C
H
sing
1.09
N
N
44
C46
H16
C
H
sing
1.09
N
N
45
C46
H17
C
H
sing
1.09
N
N
46
C42
H18
C
H
sing
1.09
N
N
47
C42
H19
C
H
sing
1.09
N
N
48
C41
H20
C
H
sing
1.09
N
N
49
C41
H21
C
H
sing
1.09
N
N
50
C40
H22
C
H
sing
1.09
N
N
51
C40
H23
C
H
sing
1.09
N
N
52
C39
H24
C
H
sing
1.09
N
N
53
C39
H25
C
H
sing
1.09
N
N
54
C38
H26
C
H
sing
1.09
N
N
55
C38
H27
C
H
sing
1.09
N
N
56
C37
H28
C
H
sing
1.09
N
N
57
C37
H29
C
H
sing
1.09
N
N
58
C37
H30
C
H
sing
1.09
N
N