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 :
KQO
Bonds between two atoms of the molecule
Total Number of Bonds: 66
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
CAK
CAL
C
C
sing
1.53
N
N
2
CAK
CAJ
C
C
sing
1.53
N
N
3
CAL
CAM
C
C
sing
1.53
N
N
4
CAJ
CAI
C
C
sing
1.53
N
N
5
OBH
CAO
O
C
doub
1.21
N
N
6
CAM
CAN
C
C
sing
1.53
N
N
7
CAO
CAI
C
C
sing
1.51
N
N
8
CAO
N
C
N
sing
1.35
N
N
9
CAI
CAN
C
C
sing
1.53
N
N
10
CAI
CAC
C
C
sing
1.51
N
N
11
CBB
CBA
C
C
doub
1.37
N
Y
12
CBB
CAW
C
C
sing
1.4
N
Y
13
NAV
CAW
N
C
sing
1.39
N
N
14
NAV
C
N
C
sing
1.35
N
N
15
CBA
CAZ
C
C
sing
1.4
N
Y
16
CAW
NAX
C
N
doub
1.32
N
Y
17
CAB
CAC
C
C
doub
1.38
N
Y
18
CAB
CAA
C
C
sing
1.38
N
Y
19
CA
C
C
C
sing
1.51
N
N
20
CA
N
C
N
sing
1.47
N
N
21
CA
CB
C
C
sing
1.55
N
N
22
CAZ
CAY
C
C
doub
1.41
N
Y
23
CAZ
NBC
C
N
sing
1.37
N
Y
24
NAX
CAY
N
C
sing
1.34
N
Y
25
CAC
CAD
C
C
sing
1.38
N
Y
26
CAY
CBE
C
C
sing
1.42
N
Y
27
C
O
C
O
doub
1.21
N
N
28
NBC
NBD
N
N
sing
1.4
N
Y
29
N
CD
N
C
sing
1.47
N
N
30
CBE
NBD
C
N
doub
1.3
N
Y
31
CAA
CAF
C
C
doub
1.39
N
Y
32
CB
CG
C
C
sing
1.55
N
N
33
CAD
CAE
C
C
doub
1.38
N
Y
34
CD
CG
C
C
sing
1.54
N
N
35
CAF
CAE
C
C
sing
1.39
N
Y
36
CAF
OAG
C
O
sing
1.36
N
N
37
CG
FBG
C
F
sing
1.4
N
N
38
OAG
CAH
O
C
sing
1.43
N
N
39
CA
H1
C
H
sing
1.09
N
N
40
CB
H2
C
H
sing
1.09
N
N
41
CB
H3
C
H
sing
1.09
N
N
42
CG
H4
C
H
sing
1.09
N
N
43
CD
H5
C
H
sing
1.09
N
N
44
CD
H6
C
H
sing
1.09
N
N
45
CAA
H7
C
H
sing
1.08
N
N
46
CAB
H8
C
H
sing
1.08
N
N
47
CAD
H9
C
H
sing
1.08
N
N
48
CAE
H10
C
H
sing
1.08
N
N
49
CAH
H11
C
H
sing
1.09
N
N
50
CAH
H12
C
H
sing
1.09
N
N
51
CAH
H13
C
H
sing
1.09
N
N
52
CAJ
H14
C
H
sing
1.09
N
N
53
CAJ
H15
C
H
sing
1.09
N
N
54
CAK
H16
C
H
sing
1.09
N
N
55
CAK
H17
C
H
sing
1.09
N
N
56
CAL
H18
C
H
sing
1.09
N
N
57
CAL
H19
C
H
sing
1.09
N
N
58
CAM
H20
C
H
sing
1.09
N
N
59
CAM
H21
C
H
sing
1.09
N
N
60
CAN
H22
C
H
sing
1.09
N
N
61
CAN
H23
C
H
sing
1.09
N
N
62
CBA
H24
C
H
sing
1.08
N
N
63
CBB
H25
C
H
sing
1.08
N
N
64
CBE
H26
C
H
sing
1.08
N
N
65
NAV
H27
N
H
sing
0.97
N
N
66
NBC
H28
N
H
sing
0.97
N
N