Analysis of interatomic Contacts of Structural Units in PDB entry:
1QO7


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 1QO7 entry

There are 2 chains in PDB entry 1QO7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3TRP 396
B
 LYS 3TRP 396
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 38 helices in PDB entry 1QO7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 38Right-handed alpha
Helix 2
2
A
45 49Right-handed 310
Helix 3
3
A
57 71Right-handed alpha
Helix 4
4
A
73 82Right-handed alpha
Helix 5
5
A
120 123Right-handed 310
Helix 6
6
A
124 135Right-handed alpha
Helix 7
7
A
165 180Right-handed alpha
Helix 8
8
A
192 205Right-handed alpha
Helix 9
9
A
226 230Right-handed 310
Helix 10
10
A
231 248Right-handed alpha
Helix 11
11
A
249 258Right-handed alpha
Helix 12
12
A
258 269Right-handed alpha
Helix 13
13
A
269 284Right-handed alpha
Helix 14
14
A
290 304Right-handed alpha
Helix 15
15
A
306 311Right-handed alpha
Helix 16
16
A
313 318Right-handed alpha
Helix 17
17
A
353 358Right-handed alpha
Helix 18
18
A
375 380Right-handed alpha
Helix 19
19
A
380 396Right-handed alpha
Helix 20
20
B
24 38Right-handed alpha
Helix 21
21
B
45 49Right-handed 310
Helix 22
22
B
57 71Right-handed alpha
Helix 23
23
B
73 82Right-handed alpha
Helix 24
24
B
120 123Right-handed 310
Helix 25
25
B
124 135Right-handed alpha
Helix 26
26
B
165 180Right-handed alpha
Helix 27
27
B
192 205Right-handed alpha
Helix 28
28
B
226 230Right-handed 310
Helix 29
29
B
231 248Right-handed alpha
Helix 30
30
B
249 258Right-handed alpha
Helix 31
31
B
258 269Right-handed alpha
Helix 32
32
B
269 284Right-handed alpha
Helix 33
33
B
290 304Right-handed alpha
Helix 34
34
B
306 311Right-handed alpha
Helix 35
35
B
313 318Right-handed alpha
Helix 36
36
B
353 358Right-handed alpha
Helix 37
37
B
375 380Right-handed alpha
Helix 38
38
B
380 396Right-handed alpha
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There are 2 sheets in PDB entry 1QO7. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
85 91first strand
Strand 2
A
94 101anti-parallel
Strand 3
A
142 147anti-parallel
Strand 4
A
109 114parallel
Strand 5
A
186 190parallel
Strand 6
A
208 213parallel
Strand 7
A
339 345parallel
Strand 8
A
363 369parallel
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There are 8 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
85 91first strand
Strand 2
B
94 101anti-parallel
Strand 3
B
142 147anti-parallel
Strand 4
B
109 114parallel
Strand 5
B
186 190parallel
Strand 6
B
208 213parallel
Strand 7
B
339 345parallel
Strand 8
B
363 369parallel
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