Analysis of interatomic Contacts of Structural Units in PDB entry:
3QI4


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 3QI4 entry

There are 2 chains in PDB entry 3QI4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 181LYS 505
B
 PRO 181LYS 505
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 44 helices in PDB entry 3QI4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
189 196Right-handed alpha
Helix 2
2
A
207 222Right-handed alpha
Helix 3
3
A
223 228Right-handed alpha
Helix 4
4
A
231 245Right-handed alpha
Helix 5
5
A
253 271Right-handed alpha
Helix 6
6
A
272 276Right-handed 310
Helix 7
7
A
278 292Right-handed alpha
Helix 8
8
A
300 307Right-handed alpha
Helix 9
9
A
309 315Right-handed alpha
Helix 10
10
A
319 335Right-handed alpha
Helix 11
11
A
345 363Right-handed alpha
Helix 12
12
A
364 366Right-handed 310
Helix 13
13
A
367 379Right-handed alpha
Helix 14
14
A
380 382Right-handed 310
Helix 15
15
A
386 403Right-handed alpha
Helix 16
16
A
404 408Right-handed 310
Helix 17
17
A
409 433Right-handed alpha
Helix 18
18
A
439 443Right-handed 310
Helix 19
19
A
448 460Right-handed alpha
Helix 20
20
A
460 470Right-handed alpha
Helix 21
21
A
474 479Right-handed alpha
Helix 22
22
A
479 504Right-handed alpha
Helix 23
23
B
189 196Right-handed alpha
Helix 24
24
B
207 222Right-handed alpha
Helix 25
25
B
223 228Right-handed alpha
Helix 26
26
B
231 245Right-handed alpha
Helix 27
27
B
253 271Right-handed alpha
Helix 28
28
B
272 276Right-handed 310
Helix 29
29
B
278 292Right-handed alpha
Helix 30
30
B
300 307Right-handed alpha
Helix 31
31
B
309 316Right-handed alpha
Helix 32
32
B
319 335Right-handed alpha
Helix 33
33
B
336 339Right-handed 310
Helix 34
34
B
345 362Right-handed alpha
Helix 35
35
B
363 366Right-handed 310
Helix 36
36
B
367 380Right-handed alpha
Helix 37
37
B
386 403Right-handed alpha
Helix 38
38
B
404 408Right-handed 310
Helix 39
39
B
409 434Right-handed alpha
Helix 40
40
B
439 443Right-handed 310
Helix 41
41
B
448 460Right-handed alpha
Helix 42
42
B
460 472Right-handed alpha
Helix 43
43
B
474 479Right-handed alpha
Helix 44
44
B
479 503Right-handed alpha
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There are no sheets in PDB entry 3QI4
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