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


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 3QOE entry

There are 2 chains in PDB entry 3QOE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LYS 296
B
 ASN 3LYS 296
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 34 helices in PDB entry 3QOE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 12Right-handed 310
Helix 2
2
A
14 22Right-handed alpha
Helix 3
3
A
34 43Right-handed alpha
Helix 4
4
A
44 47Right-handed 310
Helix 5
5
A
48 55Right-handed alpha
Helix 6
6
A
56 58Right-handed 310
Helix 7
7
A
63 68Right-handed alpha
Helix 8
8
A
71 78Right-handed alpha
Helix 9
9
A
79 81Right-handed 310
Helix 10
10
A
100 114Right-handed alpha
Helix 11
11
A
129 135Right-handed alpha
Helix 12
12
A
152 169Right-handed alpha
Helix 13
13
A
179 189Right-handed alpha
Helix 14
14
A
221 240Right-handed alpha
Helix 15
15
A
262 270Right-handed alpha
Helix 16
16
A
274 278Right-handed 310
Helix 17
17
B
3 12Right-handed alpha
Helix 18
18
B
14 16Right-handed 310
Helix 19
19
B
17 27Right-handed alpha
Helix 20
20
B
38 47Right-handed alpha
Helix 21
21
B
48 55Right-handed alpha
Helix 22
22
B
62 67Right-handed alpha
Helix 23
23
B
71 87Right-handed alpha
Helix 24
24
B
100 114Right-handed alpha
Helix 25
25
B
132 137Right-handed alpha
Helix 26
26
B
138 140Right-handed 310
Helix 27
27
B
151 163Right-handed alpha
Helix 28
28
B
164 166Right-handed 310
Helix 29
29
B
171 175Right-handed 310
Helix 30
30
B
181 183Right-handed 310
Helix 31
31
B
184 193Right-handed alpha
Helix 32
32
B
220 230Right-handed alpha
Helix 33
33
B
230 240Right-handed alpha
Helix 34
34
B
261 277Right-handed alpha
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There are 2 sheets in PDB entry 3QOE. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
150 151first strand
Strand 2
A
207 208anti-parallel
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There are 2 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
291 294first strand
Strand 2
B
248 251anti-parallel
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