Analysis of interatomic Contacts of Structural Units in PDB entry:
3ONQ


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3ONQ entry

There are 4 chains in PDB entry 3ONQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 6ARG 259
B
 GLN 5ARG 259
C
 ASP 17ARG 259
D
 ASP 18ARG 259
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 58 helices in PDB entry 3ONQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 13Right-handed alpha
Helix 2
2
A
17 31Right-handed alpha
Helix 3
3
A
35 46Right-handed alpha
Helix 4
4
A
63 78Right-handed alpha
Helix 5
5
A
103 112Right-handed alpha
Helix 6
6
A
113 115Right-handed 310
Helix 7
7
A
129 147Right-handed alpha
Helix 8
8
A
148 150Right-handed 310
Helix 9
9
A
162 170Right-handed alpha
Helix 10
10
A
171 182Right-handed alpha
Helix 11
11
A
182 188Right-handed alpha
Helix 12
12
A
193 205Right-handed alpha
Helix 13
13
A
208 217Right-handed alpha
Helix 14
14
A
219 235Right-handed alpha
Helix 15
15
A
240 259Right-handed alpha
Helix 16
16
B
7 13Right-handed alpha
Helix 17
17
B
17 31Right-handed alpha
Helix 18
18
B
35 46Right-handed alpha
Helix 19
19
B
63 78Right-handed alpha
Helix 20
20
B
103 112Right-handed alpha
Helix 21
21
B
113 115Right-handed 310
Helix 22
22
B
129 147Right-handed alpha
Helix 23
23
B
148 150Right-handed 310
Helix 24
24
B
162 170Right-handed alpha
Helix 25
25
B
171 182Right-handed alpha
Helix 26
26
B
182 188Right-handed alpha
Helix 27
27
B
194 205Right-handed alpha
Helix 28
28
B
208 217Right-handed alpha
Helix 29
29
B
219 235Right-handed alpha
Helix 30
30
B
240 259Right-handed alpha
Helix 31
31
C
17 31Right-handed alpha
Helix 32
32
C
35 45Right-handed alpha
Helix 33
33
C
63 78Right-handed alpha
Helix 34
34
C
103 112Right-handed alpha
Helix 35
35
C
113 115Right-handed 310
Helix 36
36
C
129 147Right-handed alpha
Helix 37
37
C
148 150Right-handed 310
Helix 38
38
C
162 170Right-handed alpha
Helix 39
39
C
171 182Right-handed alpha
Helix 40
40
C
182 188Right-handed alpha
Helix 41
41
C
194 205Right-handed alpha
Helix 42
42
C
208 217Right-handed alpha
Helix 43
43
C
219 235Right-handed alpha
Helix 44
44
C
240 258Right-handed alpha
Helix 45
45
D
18 31Right-handed alpha
Helix 46
46
D
35 46Right-handed alpha
Helix 47
47
D
63 78Right-handed alpha
Helix 48
48
D
103 112Right-handed alpha
Helix 49
49
D
113 115Right-handed 310
Helix 50
50
D
129 147Right-handed alpha
Helix 51
51
D
148 150Right-handed 310
Helix 52
52
D
162 169Right-handed alpha
Helix 53
53
D
171 182Right-handed alpha
Helix 54
54
D
182 188Right-handed alpha
Helix 55
55
D
194 205Right-handed alpha
Helix 56
56
D
208 217Right-handed alpha
Helix 57
57
D
219 235Right-handed alpha
Helix 58
58
D
240 259Right-handed alpha
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There are 8 sheets in PDB entry 3ONQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
83 88first strand
Strand 2
A
91 97anti-parallel
Strand 3
A
52 58anti-parallel
Strand 4
A
121 123anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
83 88first strand
Strand 2
A
91 97anti-parallel
Strand 3
A
52 58anti-parallel
Strand 4
A
127 128anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
83 88first strand
Strand 2
B
91 97anti-parallel
Strand 3
B
52 58anti-parallel
Strand 4
B
127 128anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
83 88first strand
Strand 2
B
91 97anti-parallel
Strand 3
B
52 58anti-parallel
Strand 4
B
121 123anti-parallel
Strand 5
B
157 158parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
83 88first strand
Strand 2
C
91 97anti-parallel
Strand 3
C
52 58anti-parallel
Strand 4
C
127 128anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
83 88first strand
Strand 2
C
91 97anti-parallel
Strand 3
C
52 58anti-parallel
Strand 4
C
121 123anti-parallel
Strand 5
C
157 158parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
83 88first strand
Strand 2
D
91 97anti-parallel
Strand 3
D
52 58anti-parallel
Strand 4
D
121 123anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
83 88first strand
Strand 2
D
91 97anti-parallel
Strand 3
D
52 58anti-parallel
Strand 4
D
127 128anti-parallel
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