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 :
LDL
Bonds between two atoms of the molecule
Total Number of Bonds: 51
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
C17
C16
C
C
sing
1.54
N
N
2
C17
N6
C
N
sing
1.47
N
N
3
C16
N5
C
N
sing
1.47
N
N
4
N6
C15
N
C
sing
1.37
N
N
5
N5
C15
N
C
sing
1.37
N
N
6
C15
N4
C
N
doub
1.31
N
N
7
C11
C10
C
C
doub
1.38
N
Y
8
C11
C14
C
C
sing
1.4
N
Y
9
C10
C9
C
C
sing
1.39
N
Y
10
N4
C14
N
C
sing
1.37
N
N
11
N3
N2
N
N
doub
1.29
N
Y
12
N3
C8
N
C
sing
1.34
N
Y
13
C14
C13
C
C
doub
1.4
N
Y
14
N2
N1
N
N
sing
1.29
N
Y
15
C9
C8
C
C
sing
1.48
N
N
16
C9
C12
C
C
doub
1.4
N
Y
17
C8
C18
C
C
doub
1.36
N
Y
18
C13
C12
C
C
sing
1.38
N
Y
19
C5
C4
C
C
doub
1.38
N
Y
20
C5
C6
C
C
sing
1.38
N
Y
21
N1
C18
N
C
sing
1.35
N
Y
22
N1
C7
N
C
sing
1.46
N
N
23
C4
C1
C
C
sing
1.4
N
Y
24
O1
C19
O
C
doub
1.22
N
N
25
C7
C6
C
C
sing
1.51
N
N
26
C6
C3
C
C
doub
1.38
N
Y
27
C1
C19
C
C
sing
1.48
N
N
28
C1
C2
C
C
doub
1.4
N
Y
29
C19
N7
C
N
sing
1.35
N
N
30
C3
C2
C
C
sing
1.38
N
Y
31
N7
N8
N
N
sing
1.37
N
N
32
C4
H1
C
H
sing
1.08
N
N
33
C5
H2
C
H
sing
1.08
N
N
34
C7
H3
C
H
sing
1.09
N
N
35
C7
H4
C
H
sing
1.09
N
N
36
C10
H5
C
H
sing
1.08
N
N
37
C13
H6
C
H
sing
1.08
N
N
38
C17
H7
C
H
sing
1.09
N
N
39
C17
H8
C
H
sing
1.09
N
N
40
C2
H9
C
H
sing
1.08
N
N
41
C3
H10
C
H
sing
1.08
N
N
42
C11
H11
C
H
sing
1.08
N
N
43
C12
H12
C
H
sing
1.08
N
N
44
N5
H13
N
H
sing
0.97
N
N
45
C16
H14
C
H
sing
1.09
N
N
46
C16
H15
C
H
sing
1.09
N
N
47
N6
H16
N
H
sing
0.97
N
N
48
C18
H17
C
H
sing
1.08
N
N
49
N7
H18
N
H
sing
0.97
N
N
50
N8
H19
N
H
sing
1.01
N
N
51
N8
H20
N
H
sing
1.01
N
N