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 :
QZE
Bonds between two atoms of the molecule
Total Number of Bonds: 51
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
C14
C10
C
C
sing
1.43
N
N
2
C14
N15
C
N
trip
1.14
N
N
3
C1
C2
C
C
sing
1.38
N
Y
4
C1
C6
C
C
doub
1.38
N
Y
5
C2
C3
C
C
doub
1.39
N
Y
6
C6
C5
C
C
sing
1.4
N
Y
7
C17
C18
C
C
sing
1.38
N
Y
8
C17
C16
C
C
doub
1.4
N
Y
9
C21
C20
C
C
doub
1.38
N
Y
10
C21
C16
C
C
sing
1.4
N
Y
11
C18
C19
C
C
doub
1.4
N
Y
12
C20
C19
C
C
sing
1.4
N
Y
13
C31
C27
C
C
doub
1.36
N
Y
14
C31
N30
C
N
sing
1.35
N
Y
15
C28
C27
C
C
sing
1.41
N
Y
16
C28
N29
C
N
doub
1.31
N
Y
17
C3
C27
C
C
sing
1.49
N
N
18
C3
C4
C
C
sing
1.39
N
Y
19
C16
C9
C
C
sing
1.48
N
N
20
C5
C4
C
C
doub
1.39
N
Y
21
C5
C7
C
C
sing
1.48
N
N
22
C19
C22
C
C
sing
1.48
N
N
23
C4
C26
C
C
sing
1.5
N
N
24
C10
C9
C
C
doub
1.41
N
N
25
C10
C11
C
C
sing
1.42
N
N
26
C9
C8
C
C
sing
1.4
N
N
27
C7
C8
C
C
doub
1.38
N
N
28
C7
N13
C
N
sing
1.37
N
N
29
C8
C25
C
C
sing
1.51
N
N
30
C11
N13
C
N
sing
1.35
N
N
31
C11
O12
C
O
doub
1.22
N
N
32
C22
O23
C
O
doub
1.22
N
N
33
C22
O24
C
O
sing
1.35
N
N
34
C26
C25
C
C
sing
1.53
N
N
35
N30
N29
N
N
sing
1.4
N
Y
36
C1
H1
C
H
sing
1.08
N
N
37
C2
H2
C
H
sing
1.08
N
N
38
C6
H6
C
H
sing
1.08
N
N
39
C17
H17
C
H
sing
1.08
N
N
40
C18
H18
C
H
sing
1.08
N
N
41
C21
H21
C
H
sing
1.08
N
N
42
C20
H20
C
H
sing
1.08
N
N
43
C31
H31
C
H
sing
1.08
N
N
44
N30
H30
N
H
sing
0.97
N
N
45
C28
H28
C
H
sing
1.08
N
N
46
C26
H261
C
H
sing
1.09
N
N
47
C26
H262
C
H
sing
1.09
N
N
48
N13
H13
N
H
sing
0.97
N
N
49
C25
H251
C
H
sing
1.09
N
N
50
C25
H252
C
H
sing
1.09
N
N
51
O24
H24
O
H
sing
0.97
N
N