Analysis of interatomic Contacts of Structural Units in PDB entry:
1OU5


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 1OU5 entry

There are 2 chains in PDB entry 1OU5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP -1ILE 354
B
 ASP -1ILE 354
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 41 helices in PDB entry 1OU5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 12Right-handed alpha
Helix 2
2
A
15 26Right-handed alpha
Helix 3
3
A
37 43Right-handed alpha
Helix 4
4
A
56 65Right-handed alpha
Helix 5
5
A
118 122Right-handed 310
Helix 6
6
A
124 128Right-handed 310
Helix 7
7
A
142 147Right-handed alpha
Helix 8
8
A
167 179Right-handed alpha
Helix 9
9
A
187 197Right-handed alpha
Helix 10
10
A
200 204Right-handed 310
Helix 11
11
A
206 218Right-handed alpha
Helix 12
12
A
221 232Right-handed alpha
Helix 13
13
A
234 239Right-handed 310
Helix 14
14
A
246 257Right-handed alpha
Helix 15
15
A
262 268Right-handed alpha
Helix 16
16
A
269 271Right-handed 310
Helix 17
17
A
277 285Right-handed alpha
Helix 18
18
A
289 298Right-handed alpha
Helix 19
19
A
314 324Right-handed alpha
Helix 20
20
A
328 341Right-handed alpha
Helix 21
21
A
342 350Right-handed alpha
Helix 22
22
B
5 12Right-handed alpha
Helix 23
23
B
15 26Right-handed alpha
Helix 24
24
B
34 43Right-handed alpha
Helix 25
25
B
56 65Right-handed alpha
Helix 26
26
B
124 128Right-handed 310
Helix 27
27
B
142 147Right-handed alpha
Helix 28
28
B
167 179Right-handed alpha
Helix 29
29
B
187 197Right-handed alpha
Helix 30
30
B
198 203Right-handed 310
Helix 31
31
B
209 218Right-handed alpha
Helix 32
32
B
221 232Right-handed alpha
Helix 33
33
B
234 239Right-handed 310
Helix 34
34
B
246 257Right-handed alpha
Helix 35
35
B
262 268Right-handed alpha
Helix 36
36
B
269 271Right-handed 310
Helix 37
37
B
277 285Right-handed alpha
Helix 38
38
B
289 298Right-handed alpha
Helix 39
39
B
314 323Right-handed alpha
Helix 40
40
B
328 341Right-handed alpha
Helix 41
41
B
342 350Right-handed alpha
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There are 3 sheets in PDB entry 1OU5. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 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
82 84first strand
Strand 2
A
91 95anti-parallel
Strand 3
A
50 53parallel
Strand 4
A
30 33anti-parallel
Strand 5
A
130 131anti-parallel
Strand 6
A
137 138anti-parallel
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There are 3 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
50 53first strand
Strand 2
B
30 33anti-parallel
Strand 3
B
130 131anti-parallel
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There are 2 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
81 84first strand
Strand 2
B
91 94anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il