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 :
A1AK0
Bonds between two atoms of the molecule
Total Number of Bonds: 46
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
O
C
O
sing
1.43
N
N
2
O
C1
O
C
sing
1.36
N
N
3
C1
C2
C
C
doub
1.39
N
Y
4
C2
C3
C
C
sing
1.38
N
Y
5
C3
C4
C
C
doub
1.38
N
Y
6
C4
C5
C
C
sing
1.51
N
N
7
C6
C5
C
C
sing
1.53
N
N
8
C7
C6
C
C
sing
1.51
N
N
9
C7
N
C
N
doub
1.31
N
Y
10
N
N1
N
N
sing
1.29
N
Y
11
N1
N2
N
N
doub
1.29
N
Y
12
N2
N3
N
N
sing
1.29
N
Y
13
N3
C7
N
C
sing
1.35
N
Y
14
C5
N4
C
N
sing
1.47
N
N
15
N4
C8
N
C
sing
1.35
N
N
16
C8
O1
C
O
doub
1.22
N
N
17
C9
C8
C
C
sing
1.48
N
N
18
C9
N5
C
N
doub
1.33
N
Y
19
N5
C10
N
C
sing
1.32
N
Y
20
C10
N6
C
N
doub
1.32
N
Y
21
N6
C11
N
C
sing
1.33
N
Y
22
C11
N7
C
N
sing
1.37
N
Y
23
N7
C12
N
C
sing
1.37
N
Y
24
C12
C13
C
C
doub
1.34
N
Y
25
C13
C14
C
C
sing
1.46
N
Y
26
C14
C9
C
C
sing
1.4
N
Y
27
C11
C14
C
C
doub
1.42
N
Y
28
C15
C4
C
C
sing
1.38
N
Y
29
C16
C15
C
C
doub
1.38
N
Y
30
C1
C16
C
C
sing
1.39
N
Y
31
N3
H1
N
H
sing
0.97
N
N
32
C5
H
C
H
sing
1.09
N
N
33
C6
H9
C
H
sing
1.09
N
N
34
C6
H8
C
H
sing
1.09
N
N
35
C10
H11
C
H
sing
1.08
N
N
36
C13
H13
C
H
sing
1.08
N
N
37
C15
H14
C
H
sing
1.08
N
N
38
C12
H12
C
H
sing
1.08
N
N
39
N7
H2
N
H
sing
0.97
N
N
40
N4
H10
N
H
sing
0.97
N
N
41
C3
H7
C
H
sing
1.08
N
N
42
C2
H6
C
H
sing
1.08
N
N
43
C16
H15
C
H
sing
1.08
N
N
44
C
H5
C
H
sing
1.09
N
N
45
C
H4
C
H
sing
1.09
N
N
46
C
H3
C
H
sing
1.09
N
N