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 :
7CA
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
C1
O1
C
O
sing
1.43
N
N
2
C1
H11
C
H
sing
1.09
N
N
3
C1
H12
C
H
sing
1.09
N
N
4
C1
H13
C
H
sing
1.09
N
N
5
O1
C2
O
C
sing
1.36
N
N
6
C2
C3
C
C
doub
1.39
N
Y
7
C2
C5
C
C
sing
1.39
N
Y
8
C3
C4
C
C
sing
1.38
N
Y
9
C3
H3
C
H
sing
1.08
N
N
10
C4
C7
C
C
doub
1.4
N
Y
11
C4
H4
C
H
sing
1.08
N
N
12
C5
C6
C
C
doub
1.38
N
Y
13
C5
H5
C
H
sing
1.08
N
N
14
C6
C7
C
C
sing
1.4
N
Y
15
C6
H6
C
H
sing
1.08
N
N
16
C7
C8
C
C
sing
1.47
N
Y
17
C8
O2
C
O
sing
1.34
N
Y
18
C8
C9
C
C
doub
1.36
N
Y
19
O2
C12
O
C
sing
1.35
N
Y
20
C9
C10
C
C
sing
1.42
N
Y
21
C9
O5
C
O
sing
1.36
N
N
22
C10
C11
C
C
sing
1.47
N
Y
23
C10
O3
C
O
doub
1.22
N
N
24
C11
C12
C
C
sing
1.41
N
Y
25
C11
C13
C
C
doub
1.4
N
Y
26
C12
C16
C
C
doub
1.39
N
Y
27
C13
C14
C
C
sing
1.38
N
Y
28
C13
O4
C
O
sing
1.36
N
N
29
C14
C15
C
C
doub
1.39
N
Y
30
C14
H14
C
H
sing
1.08
N
N
31
C15
C16
C
C
sing
1.39
N
Y
32
C15
O10
C
O
sing
1.36
N
N
33
C16
C17
C
C
sing
1.51
N
N
34
O4
HO4
O
H
sing
0.97
N
N
35
O10
HO10
O
H
sing
0.97
N
N
36
C17
C18
C
C
sing
1.53
N
N
37
C17
H171
C
H
sing
1.09
N
N
38
C17
H172
C
H
sing
1.09
N
N
39
C18
C19
C
C
sing
1.53
N
N
40
C18
H181
C
H
sing
1.09
N
N
41
C18
H182
C
H
sing
1.09
N
N
42
C19
C20
C
C
sing
1.53
N
N
43
C19
C21
C
C
sing
1.53
N
N
44
C19
H19
C
H
sing
1.09
N
N
45
C20
H201
C
H
sing
1.09
N
N
46
C20
H202
C
H
sing
1.09
N
N
47
C20
H203
C
H
sing
1.09
N
N
48
C21
H211
C
H
sing
1.09
N
N
49
C21
H212
C
H
sing
1.09
N
N
50
C21
H213
C
H
sing
1.09
N
N
51
O5
C22
O
C
sing
1.43
N
N
52
C22
O6
C
O
sing
1.43
N
N
53
C22
C23
C
C
sing
1.53
N
N
54
C22
H22
C
H
sing
1.09
N
N
55
O6
C26
O
C
sing
1.43
N
N
56
C23
O7
C
O
sing
1.43
N
N
57
C23
C24
C
C
sing
1.53
N
N
58
C23
H23
C
H
sing
1.09
N
N
59
O7
HO7
O
H
sing
0.97
N
N
60
C24
O8
C
O
sing
1.43
N
N
61
C24
C25
C
C
sing
1.53
N
N
62
C24
H24
C
H
sing
1.09
N
N
63
O8
HO8
O
H
sing
0.97
N
N
64
C25
O9
C
O
sing
1.43
N
N
65
C25
C26
C
C
sing
1.53
N
N
66
C25
H25
C
H
sing
1.09
N
N
67
O9
HO9
O
H
sing
0.97
N
N
68
C26
C27
C
C
sing
1.53
N
N
69
C26
H26
C
H
sing
1.09
N
N
70
C27
H271
C
H
sing
1.09
N
N
71
C27
H272
C
H
sing
1.09
N
N
72
C27
H273
C
H
sing
1.09
N
N