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 :
XYQ
Bonds between two atoms of the molecule
Total Number of Bonds: 67
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
O5
CH
O
C
doub
1.21
N
N
2
CH
CH3
C
C
sing
1.51
N
N
3
CH
OH
C
O
sing
1.34
N
N
4
CH3
HH31
C
H
sing
1.09
N
N
5
CH3
HH32
C
H
sing
1.09
N
N
6
CH3
HH33
C
H
sing
1.09
N
N
7
OH
C1N
O
C
sing
1.45
N
N
8
C1N
C2N
C
C
sing
1.54
N
N
9
C1N
O4N
C
O
sing
1.43
N
N
10
C1N
H1N
C
H
sing
1.09
N
N
11
C2N
C3N
C
C
sing
1.55
N
N
12
C2N
O2N
C
O
sing
1.43
N
N
13
C2N
H2N
C
H
sing
1.09
N
N
14
C3N
O3N
C
O
sing
1.43
N
N
15
C3N
C4N
C
C
sing
1.55
N
N
16
C3N
H3N
C
H
sing
1.09
N
N
17
O3N
HO3N
O
H
sing
0.97
N
N
18
O2N
HO2N
O
H
sing
0.97
N
N
19
O4N
C4N
O
C
sing
1.44
N
N
20
C4N
C5N
C
C
sing
1.53
N
N
21
C4N
H4N
C
H
sing
1.09
N
N
22
C5N
O5N
C
O
sing
1.43
N
N
23
C5N
H5N1
C
H
sing
1.09
N
N
24
C5N
H5N2
C
H
sing
1.09
N
N
25
O5N
PN
O
P
sing
1.61
N
N
26
PN
ON2
P
O
sing
1.61
N
N
27
PN
ON1
P
O
doub
1.48
N
N
28
PN
ON3
P
O
sing
1.61
N
N
29
ON2
HON2
O
H
sing
0.97
N
N
30
ON3
PA
O
P
sing
1.61
N
N
31
PA
OA2
P
O
sing
1.61
N
N
32
PA
O5A
P
O
sing
1.61
N
N
33
PA
OA1
P
O
doub
1.48
N
N
34
OA2
HOA2
O
H
sing
0.97
N
N
35
O5A
C5A
O
C
sing
1.43
N
N
36
C5A
C4A
C
C
sing
1.53
N
N
37
C5A
H5A1
C
H
sing
1.09
N
N
38
C5A
H5A2
C
H
sing
1.09
N
N
39
C4A
O4A
C
O
sing
1.44
N
N
40
C4A
C3A
C
C
sing
1.54
N
N
41
C4A
H4A
C
H
sing
1.09
N
N
42
O4A
C1A
O
C
sing
1.44
N
N
43
C1A
N9
C
N
sing
1.47
N
N
44
C1A
C2A
C
C
sing
1.55
N
N
45
C1A
H1A
C
H
sing
1.09
N
N
46
N9
C8
N
C
sing
1.36
N
Y
47
N9
C4
N
C
sing
1.37
N
Y
48
C8
N7
C
N
doub
1.3
N
Y
49
C8
H8
C
H
sing
1.08
N
N
50
N7
C5
N
C
sing
1.35
N
Y
51
C5
C4
C
C
sing
1.41
N
Y
52
C5
C6
C
C
doub
1.41
N
Y
53
C4
N3
C
N
doub
1.33
N
Y
54
N3
C2
N
C
sing
1.32
N
Y
55
C2
N1
C
N
doub
1.32
N
Y
56
C2
H2
C
H
sing
1.08
N
N
57
N1
C6
N
C
sing
1.33
N
Y
58
C6
N6
C
N
sing
1.38
N
N
59
N6
HN61
N
H
sing
0.97
N
N
60
N6
HN62
N
H
sing
0.97
N
N
61
C2A
C3A
C
C
sing
1.55
N
N
62
C2A
O2A
C
O
sing
1.43
N
N
63
C2A
H2A
C
H
sing
1.09
N
N
64
C3A
O3A
C
O
sing
1.43
N
N
65
C3A
H3A
C
H
sing
1.09
N
N
66
O3A
HO3A
O
H
sing
0.97
N
N
67
O2A
HO2A
O
H
sing
0.97
N
N