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 :
4O7
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
C28
N4
C
N
sing
1.47
N
N
2
C27
O6
C
O
sing
1.43
N
N
3
N4
C23
N
C
sing
1.47
N
N
4
C15
C16
C
C
doub
1.38
N
Y
5
C15
C14
C
C
sing
1.39
N
Y
6
C16
C17
C
C
sing
1.39
N
Y
7
C22
C23
C
C
sing
1.53
N
N
8
C22
O6
C
O
sing
1.43
N
N
9
C22
C21
C
C
sing
1.52
N
N
10
C23
C24
C
C
sing
1.53
N
N
11
C26
C21
C
C
sing
1.53
N
N
12
C14
C13
C
C
doub
1.37
N
Y
13
C21
N2
C
N
sing
1.46
N
N
14
C21
O4
C
O
sing
1.41
N
N
15
C17
N2
C
N
sing
1.37
N
Y
16
C17
C12
C
C
doub
1.42
N
Y
17
C24
C25
C
C
sing
1.52
N
N
18
N2
C18
N
C
sing
1.37
N
Y
19
C13
C12
C
C
sing
1.4
N
Y
20
O4
C25
O
C
sing
1.41
N
N
21
C12
C11
C
C
sing
1.44
N
Y
22
C25
N3
C
N
sing
1.46
N
N
23
C18
C11
C
C
doub
1.37
N
Y
24
C18
C19
C
C
sing
1.47
N
N
25
C11
C10
C
C
sing
1.5
N
N
26
N3
C19
N
C
sing
1.37
N
Y
27
N3
C20
N
C
sing
1.37
N
Y
28
C19
C6
C
C
doub
1.37
N
Y
29
C10
C9
C
C
sing
1.55
N
N
30
C10
C7
C
C
sing
1.54
N
N
31
C20
C1
C
C
doub
1.39
N
Y
32
C20
C5
C
C
sing
1.42
N
Y
33
C9
N1
C
N
sing
1.48
N
N
34
C6
C7
C
C
sing
1.5
N
N
35
C6
C5
C
C
sing
1.44
N
Y
36
C1
C2
C
C
sing
1.38
N
Y
37
C7
C8
C
C
sing
1.54
N
N
38
C5
C4
C
C
doub
1.4
N
Y
39
N1
C8
N
C
sing
1.47
N
N
40
C8
O5
C
O
sing
1.43
N
N
41
C2
C3
C
C
doub
1.38
N
Y
42
C4
C3
C
C
sing
1.37
N
Y
43
C25
H1
C
H
sing
1.09
N
N
44
C24
H2
C
H
sing
1.09
N
N
45
C24
H3
C
H
sing
1.09
N
N
46
C23
H4
C
H
sing
1.09
N
N
47
C22
H5
C
H
sing
1.09
N
N
48
C26
H6
C
H
sing
1.09
N
N
49
C26
H7
C
H
sing
1.09
N
N
50
C26
H8
C
H
sing
1.09
N
N
51
C7
H9
C
H
sing
1.09
N
N
52
C10
H10
C
H
sing
1.09
N
N
53
C16
H11
C
H
sing
1.08
N
N
54
C15
H12
C
H
sing
1.08
N
N
55
C14
H13
C
H
sing
1.08
N
N
56
C13
H14
C
H
sing
1.08
N
N
57
C9
H15
C
H
sing
1.09
N
N
58
C9
H16
C
H
sing
1.09
N
N
59
N1
H17
N
H
sing
1.01
N
N
60
C8
H19
C
H
sing
1.09
N
N
61
O5
H20
O
H
sing
0.97
N
N
62
C1
H21
C
H
sing
1.08
N
N
63
C2
H22
C
H
sing
1.08
N
N
64
C3
H23
C
H
sing
1.08
N
N
65
C4
H24
C
H
sing
1.08
N
N
66
C27
H25
C
H
sing
1.09
N
N
67
C27
H26
C
H
sing
1.09
N
N
68
C27
H27
C
H
sing
1.09
N
N
69
N4
H28
N
H
sing
1.01
N
N
70
C28
H30
C
H
sing
1.09
N
N
71
C28
H31
C
H
sing
1.09
N
N
72
C28
H32
C
H
sing
1.09
N
N