Analysis of interatomic Contacts of Structural Units in PDB entry:
2ON7


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 2ON7 entry

There are 4 chains in PDB entry 2ON7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PHE 206
B
 MET 1PHE 206
C
 MET 1PHE 206
D
 MET 1PHE 206
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 39 helices in PDB entry 2ON7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 26Right-handed alpha
Helix 2
2
A
35 43Right-handed alpha
Helix 3
3
A
44 46Right-handed 310
Helix 4
4
A
63 76Right-handed alpha
Helix 5
5
A
81 110Right-handed alpha
Helix 6
6
A
116 124Right-handed alpha
Helix 7
7
A
124 142Right-handed alpha
Helix 8
8
A
154 169Right-handed alpha
Helix 9
9
A
178 190Right-handed alpha
Helix 10
10
A
191 201Right-handed alpha
Helix 11
11
B
15 26Right-handed alpha
Helix 12
12
B
35 43Right-handed alpha
Helix 13
13
B
44 46Right-handed 310
Helix 14
14
B
63 76Right-handed alpha
Helix 15
15
B
81 110Right-handed alpha
Helix 16
16
B
124 143Right-handed alpha
Helix 17
17
B
154 171Right-handed alpha
Helix 18
18
B
178 191Right-handed alpha
Helix 19
19
B
191 201Right-handed alpha
Helix 20
20
C
15 26Right-handed alpha
Helix 21
21
C
35 43Right-handed alpha
Helix 22
22
C
44 46Right-handed 310
Helix 23
23
C
63 75Right-handed alpha
Helix 24
24
C
81 107Right-handed alpha
Helix 25
25
C
116 124Right-handed alpha
Helix 26
26
C
124 143Right-handed alpha
Helix 27
27
C
154 169Right-handed alpha
Helix 28
28
C
178 190Right-handed alpha
Helix 29
29
C
191 201Right-handed alpha
Helix 30
30
D
15 25Right-handed alpha
Helix 31
31
D
35 43Right-handed alpha
Helix 32
32
D
44 46Right-handed 310
Helix 33
33
D
63 76Right-handed alpha
Helix 34
34
D
81 110Right-handed alpha
Helix 35
35
D
116 124Right-handed alpha
Helix 36
36
D
124 143Right-handed alpha
Helix 37
37
D
154 169Right-handed alpha
Helix 38
38
D
178 190Right-handed alpha
Helix 39
39
D
191 201Right-handed alpha
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There are 4 sheets in PDB entry 2ON7. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
30 34first strand
Strand 2
A
4 9parallel
Strand 3
A
53 56anti-parallel
Strand 4
A
59 62anti-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
B
30 34first strand
Strand 2
B
4 9parallel
Strand 3
B
53 56anti-parallel
Strand 4
B
59 62anti-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
C
30 34first strand
Strand 2
C
4 9parallel
Strand 3
C
53 56anti-parallel
Strand 4
C
59 62anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
30 34first strand
Strand 2
D
4 9parallel
Strand 3
D
53 56anti-parallel
Strand 4
D
59 62anti-parallel
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