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
VE4
3D-Views
Ideal
Representative
PDB Links
PDB entries
PDBeChem : Chemical Bonds
Molecule :
X9D
Bonds between two atoms of the molecule
Total Number of Bonds: 54
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
O24
C23
O
C
doub
1.22
N
N
2
O18
C17
O
C
doub
1.21
N
N
3
C23
O25
C
O
sing
1.35
N
N
4
C23
C10
C
C
sing
1.39
N
N
5
O27
C26
O
C
sing
1.36
N
N
6
C29
C28
C
C
sing
1.51
N
N
7
C10
N09
C
N
sing
1.33
N
N
8
C10
C11
C
C
sing
1.51
N
N
9
N09
C08
N
C
doub
1.32
N
N
10
C17
N16
C
N
sing
1.35
N
N
11
C17
C12
C
C
sing
1.51
N
N
12
C26
C28
C
C
doub
1.36
N
Y
13
C26
C07
C
C
sing
1.42
N
Y
14
N16
C15
N
C
sing
1.4
N
N
15
C28
N30
C
N
sing
1.36
N
Y
16
C11
C12
C
C
sing
1.53
N
N
17
C12
O13
C
O
sing
1.43
N
N
18
C12
C14
C
C
sing
1.51
N
N
19
C07
C08
C
C
sing
1.41
N
N
20
C07
C06
C
C
doub
1.41
N
Y
21
N30
C31
N
C
doub
1.36
N
Y
22
C15
C14
C
C
doub
1.39
N
Y
23
C15
C19
C
C
sing
1.39
N
Y
24
C14
C22
C
C
sing
1.38
N
Y
25
C06
C31
C
C
sing
1.35
N
Y
26
C06
C05
C
C
sing
1.51
N
N
27
C19
C20
C
C
doub
1.38
N
Y
28
O04
C05
O
C
sing
1.43
N
N
29
O04
P02
O
P
sing
1.61
N
N
30
O03
P02
O
P
doub
1.48
N
N
31
C22
C21
C
C
doub
1.38
N
Y
32
O01
P02
O
P
sing
1.61
N
N
33
P02
O32
P
O
sing
1.61
N
N
34
C20
C21
C
C
sing
1.38
N
Y
35
C05
H051
C
H
sing
1.09
N
N
36
C05
H052
C
H
sing
1.09
N
N
37
C08
H081
C
H
sing
1.08
N
N
38
C11
H111
C
H
sing
1.09
N
N
39
C11
H112
C
H
sing
1.09
N
N
40
C19
H191
C
H
sing
1.08
N
N
41
C20
H201
C
H
sing
1.08
N
N
42
C21
H211
C
H
sing
1.08
N
N
43
C22
H221
C
H
sing
1.08
N
N
44
C29
H292
C
H
sing
1.09
N
N
45
C29
H293
C
H
sing
1.09
N
N
46
C29
H291
C
H
sing
1.09
N
N
47
C31
H311
C
H
sing
1.08
N
N
48
N09
H091
N
H
sing
0.97
N
N
49
N16
H161
N
H
sing
0.97
N
N
50
O01
H4
O
H
sing
0.97
N
N
51
O13
H131
O
H
sing
0.97
N
N
52
O25
H5
O
H
sing
0.97
N
N
53
O32
H7
O
H
sing
0.97
N
N
54
N30
H301
N
H
sing
0.97
N
N