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 :
HY5
Bonds between two atoms of the molecule
Total Number of Bonds: 108
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
C36
C37
C
C
doub
1.31
N
N
2
C36
C33
C
C
sing
1.51
N
N
3
C34
C33
C
C
sing
1.53
N
N
4
C33
O32
C
O
sing
1.43
N
N
5
C33
C35
C
C
sing
1.53
N
N
6
O41
C40
O
C
sing
1.43
N
N
7
O32
C31
O
C
sing
1.43
N
N
8
C38
O39
C
O
sing
1.43
N
N
9
C38
C40
C
C
sing
1.53
N
N
10
C38
C30
C
C
sing
1.53
N
N
11
C40
C42
C
C
sing
1.53
N
N
12
C42
O43
C
O
sing
1.43
N
N
13
C42
C28
C
C
sing
1.53
N
N
14
C31
C30
C
C
sing
1.53
N
N
15
C30
O29
C
O
sing
1.43
N
N
16
O29
C28
O
C
sing
1.43
N
N
17
C22
C21
C
C
sing
1.53
N
N
18
C22
C20
C
C
sing
1.53
N
N
19
C28
O27
C
O
sing
1.43
N
N
20
C21
C20
C
C
sing
1.53
N
N
21
C20
C18
C
C
sing
1.51
N
N
22
O27
C26
O
C
sing
1.43
N
N
23
C18
O19
C
O
doub
1.21
N
N
24
C18
N17
C
N
sing
1.35
N
N
25
N17
C16
N
C
sing
1.46
N
N
26
C26
C12
C
C
sing
1.51
N
N
27
C26
C44
C
C
sing
1.51
N
N
28
C16
C14
C
C
sing
1.53
N
N
29
O45
C44
O
C
sing
1.43
N
N
30
C11
C10
C
C
sing
1.53
N
N
31
C12
C13
C
C
doub
1.31
N
N
32
C12
C10
C
C
sing
1.5
N
N
33
C44
C46
C
C
sing
1.5
N
N
34
C14
C13
C
C
sing
1.51
N
N
35
C14
C15
C
C
sing
1.53
N
N
36
C13
C23
C
C
sing
1.5
N
N
37
C10
C24
C
C
sing
1.54
N
N
38
C10
C09
C
C
sing
1.51
N
N
39
C24
C23
C
C
sing
1.53
N
N
40
C24
O25
C
O
sing
1.42
N
N
41
C47
C46
C
C
sing
1.53
N
N
42
C46
C01
C
C
sing
1.49
N
N
43
C09
C08
C
C
doub
1.31
E
N
44
C01
C08
C
C
sing
1.48
N
N
45
C01
C02
C
C
sing
1.55
N
N
46
C08
C04
C
C
sing
1.53
N
N
47
C02
C03
C
C
sing
1.54
N
N
48
C05
C04
C
C
sing
1.53
N
N
49
C05
O06
C
O
sing
1.43
N
N
50
C04
C03
C
C
sing
1.53
N
N
51
C07
O06
C
O
sing
1.43
N
N
52
C01
H011
C
H
sing
1.14
N
N
53
C02
H021
C
H
sing
1.08
N
N
54
C02
H022
C
H
sing
1.08
N
N
55
C03
H032
C
H
sing
1.09
N
N
56
C03
H031
C
H
sing
1.09
N
N
57
C04
H041
C
H
sing
1.09
N
N
58
C05
H051
C
H
sing
1.09
N
N
59
C05
H052
C
H
sing
1.09
N
N
60
C07
H073
C
H
sing
1.09
N
N
61
C07
H072
C
H
sing
1.09
N
N
62
C07
H071
C
H
sing
1.09
N
N
63
C09
H091
C
H
sing
1.09
N
N
64
C11
H111
C
H
sing
1.09
N
N
65
C11
H113
C
H
sing
1.09
N
N
66
C11
H112
C
H
sing
1.09
N
N
67
C14
H141
C
H
sing
1.09
N
N
68
C15
H151
C
H
sing
1.09
N
N
69
C15
H152
C
H
sing
1.09
N
N
70
C15
H153
C
H
sing
1.09
N
N
71
C16
H162
C
H
sing
1.09
N
N
72
C16
H161
C
H
sing
1.09
N
N
73
C20
H201
C
H
sing
1.09
N
N
74
C21
H212
C
H
sing
1.09
N
N
75
C21
H211
C
H
sing
1.09
N
N
76
C22
H221
C
H
sing
1.09
N
N
77
C22
H222
C
H
sing
1.09
N
N
78
C23
H232
C
H
sing
1.09
N
N
79
C23
H231
C
H
sing
1.09
N
N
80
C24
H241
C
H
sing
1.1
N
N
81
C26
H261
C
H
sing
1.12
N
N
82
C28
H281
C
H
sing
1.09
N
N
83
C30
H301
C
H
sing
1.09
N
N
84
C31
H312
C
H
sing
1.09
N
N
85
C31
H311
C
H
sing
1.09
N
N
86
C34
H342
C
H
sing
1.09
N
N
87
C34
H341
C
H
sing
1.09
N
N
88
C34
H343
C
H
sing
1.09
N
N
89
C35
H353
C
H
sing
1.09
N
N
90
C35
H351
C
H
sing
1.09
N
N
91
C35
H352
C
H
sing
1.09
N
N
92
C36
H361
C
H
sing
1.08
N
N
93
C37
H372
C
H
sing
1.08
N
N
94
C37
H371
C
H
sing
1.08
N
N
95
C38
H381
C
H
sing
1.09
N
N
96
C40
H401
C
H
sing
1.09
N
N
97
C42
H421
C
H
sing
1.09
N
N
98
C44
H441
C
H
sing
1.14
N
N
99
C46
H461
C
H
sing
1.14
N
N
100
C47
H473
C
H
sing
1.09
N
N
101
C47
H472
C
H
sing
1.09
N
N
102
C47
H471
C
H
sing
1.09
N
N
103
N17
H171
N
H
sing
0.97
N
N
104
O25
H251
O
H
sing
0.97
N
N
105
O39
H391
O
H
sing
0.97
N
N
106
O41
H411
O
H
sing
0.97
N
N
107
O43
H431
O
H
sing
0.97
N
N
108
O45
H451
O
H
sing
0.97
N
N