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


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 1QFX entry

There are 2 chains in PDB entry 1QFX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 14ASP 460
B
 LYS 14ASP 460
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 1QFX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 24Right-handed 310
Helix 2
2
A
26 28Right-handed 310
Helix 3
3
A
70 84Right-handed alpha
Helix 4
4
A
93 100Right-handed 310
Helix 5
5
A
108 110Right-handed 310
Helix 6
6
A
122 140Right-handed alpha
Helix 7
7
A
155 176Right-handed alpha
Helix 8
8
A
186 188Right-handed 310
Helix 9
9
A
214 226Right-handed 310
Helix 10
10
A
234 247Right-handed alpha
Helix 11
11
A
257 259Right-handed 310
Helix 12
12
A
262 279Right-handed alpha
Helix 13
13
A
287 304Right-handed alpha
Helix 14
14
A
306 309Right-handed alpha
Helix 15
15
A
319 329Right-handed alpha
Helix 16
16
A
351 353Right-handed 310
Helix 17
17
A
398 400Right-handed 310
Helix 18
18
A
404 414Right-handed alpha
Helix 19
19
A
418 421Right-handed alpha
Helix 20
20
B
22 24Right-handed 310
Helix 21
21
B
26 28Right-handed 310
Helix 22
22
B
70 84Right-handed alpha
Helix 23
23
B
93 100Right-handed 310
Helix 24
24
B
108 110Right-handed 310
Helix 25
25
B
122 140Right-handed alpha
Helix 26
26
B
155 176Right-handed alpha
Helix 27
27
B
186 188Right-handed 310
Helix 28
28
B
206 208Right-handed 310
Helix 29
29
B
214 226Right-handed 310
Helix 30
30
B
234 249Right-handed alpha
Helix 31
31
B
255 259Right-handed alpha
Helix 32
32
B
262 280Right-handed alpha
Helix 33
33
B
287 304Right-handed alpha
Helix 34
34
B
306 309Right-handed alpha
Helix 35
35
B
319 329Right-handed alpha
Helix 36
36
B
351 353Right-handed 310
Helix 37
37
B
398 400Right-handed 310
Helix 38
38
B
404 414Right-handed alpha
Helix 39
39
B
418 421Right-handed alpha
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There are 4 sheets in PDB entry 1QFX. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
312 317first strand
Strand 2
A
52 62parallel
Strand 3
A
360 368anti-parallel
Strand 4
A
377 384anti-parallel
Strand 5
A
387 389anti-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
147 152first strand
Strand 2
A
177 182parallel
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There are 5 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
312 317first strand
Strand 2
B
52 62parallel
Strand 3
B
360 368anti-parallel
Strand 4
B
377 384anti-parallel
Strand 5
B
387 389anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
147 152first strand
Strand 2
B
177 182parallel
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