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 :
RX4
Bonds between two atoms of the molecule
Total Number of Bonds: 65
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
CAP
CAN
C
C
sing
1.38
N
Y
2
CAP
CBC
C
C
doub
1.38
N
Y
3
CAN
CAM
C
C
doub
1.38
N
Y
4
CAM
CAO
C
C
sing
1.38
N
Y
5
CAO
CAQ
C
C
doub
1.38
N
Y
6
CAQ
CBC
C
C
sing
1.38
N
Y
7
CBC
CAS
C
C
sing
1.51
N
N
8
CAS
CBG
C
C
sing
1.53
N
N
9
CBG
NAW
C
N
sing
1.46
N
N
10
CBG
P1
C
P
sing
1.82
N
N
11
NAW
CBB
N
C
sing
1.35
N
N
12
CBB
OAI
C
O
doub
1.21
N
N
13
CBB
CBF
C
C
sing
1.51
N
N
14
CBF
CAR
C
C
sing
1.53
N
N
15
CBF
NAU
C
N
sing
1.46
N
N
16
CAR
CAZ
C
C
sing
1.51
N
N
17
CAZ
OAK
C
O
sing
1.34
N
N
18
CAZ
OAG
C
O
doub
1.21
N
N
19
NAU
CAX
N
C
sing
1.35
N
N
20
CAX
CAA
C
C
sing
1.51
N
N
21
CAX
OAE
C
O
doub
1.21
N
N
22
P1
O4
P
O
sing
1.61
N
N
23
P1
O3
P
O
doub
1.48
N
N
24
P1
CAT
P
C
sing
1.82
N
N
25
CAT
CBD
C
C
sing
1.53
N
N
26
CBD
CAB
C
C
sing
1.53
N
N
27
CBD
CBA
C
C
sing
1.51
N
N
28
CBA
OAH
C
O
doub
1.21
N
N
29
CBA
N
C
N
sing
1.35
N
N
30
N
CA
N
C
sing
1.46
N
N
31
CA
CB
C
C
sing
1.53
N
N
32
CA
C
C
C
sing
1.51
N
N
33
C
O
C
O
doub
1.21
N
N
34
C
NAD
C
N
sing
1.35
N
N
35
CAP
HAP
C
H
sing
1.08
N
N
36
CAN
HAN
C
H
sing
1.08
N
N
37
CAM
HAM
C
H
sing
1.08
N
N
38
CAO
HAO
C
H
sing
1.08
N
N
39
CAQ
HAQ
C
H
sing
1.08
N
N
40
CAS
HAS1
C
H
sing
1.09
N
N
41
CAS
HAS2
C
H
sing
1.09
N
N
42
CBG
HBG
C
H
sing
1.09
N
N
43
NAW
HAW
N
H
sing
0.97
N
N
44
CBF
HBF
C
H
sing
1.09
N
N
45
CAR
HAR1
C
H
sing
1.09
N
N
46
CAR
HAR2
C
H
sing
1.09
N
N
47
NAU
HAU
N
H
sing
0.97
N
N
48
OAK
HAK
O
H
sing
0.97
N
N
49
CAA
HAA1
C
H
sing
1.09
N
N
50
CAA
HAA2
C
H
sing
1.09
N
N
51
CAA
HAA3
C
H
sing
1.09
N
N
52
O4
HAL
O
H
sing
0.97
N
N
53
CAT
HAT1
C
H
sing
1.09
N
N
54
CAT
HAT2
C
H
sing
1.09
N
N
55
CBD
HBD
C
H
sing
1.09
N
N
56
CAB
HAB1
C
H
sing
1.09
N
N
57
CAB
HAB2
C
H
sing
1.09
N
N
58
CAB
HAB3
C
H
sing
1.09
N
N
59
N
H
N
H
sing
0.97
N
N
60
CA
HA
C
H
sing
1.09
N
N
61
CB
HB1C
C
H
sing
1.09
N
N
62
CB
HB2C
C
H
sing
1.09
N
N
63
CB
HB3C
C
H
sing
1.09
N
N
64
NAD
HAD1
N
H
sing
0.97
N
N
65
NAD
HAD2
N
H
sing
0.97
N
N