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


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 3QFW entry

There are 2 chains in PDB entry 3QFW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 4GLU 371
B
 THR 4GLU 371
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 35 helices in PDB entry 3QFW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 32Right-handed alpha
Helix 2
2
A
37 41Right-handed 310
Helix 3
3
A
72 76Right-handed 310
Helix 4
4
A
79 89Right-handed alpha
Helix 5
5
A
90 94Right-handed 310
Helix 6
6
A
105 113Right-handed alpha
Helix 7
7
A
117 127Right-handed alpha
Helix 8
8
A
144 158Right-handed alpha
Helix 9
9
A
176 196Right-handed alpha
Helix 10
10
A
208 223Right-handed alpha
Helix 11
11
A
230 235Right-handed alpha
Helix 12
12
A
235 244Right-handed alpha
Helix 13
13
A
264 270Right-handed alpha
Helix 14
14
A
270 277Right-handed alpha
Helix 15
15
A
293 306Right-handed alpha
Helix 16
16
A
323 325Right-handed 310
Helix 17
17
A
326 335Right-handed alpha
Helix 18
18
A
352 367Right-handed alpha
Helix 19
19
B
17 32Right-handed alpha
Helix 20
20
B
37 41Right-handed 310
Helix 21
21
B
72 76Right-handed 310
Helix 22
22
B
79 89Right-handed alpha
Helix 23
23
B
90 94Right-handed 310
Helix 24
24
B
105 113Right-handed alpha
Helix 25
25
B
117 127Right-handed alpha
Helix 26
26
B
144 158Right-handed alpha
Helix 27
27
B
176 196Right-handed alpha
Helix 28
28
B
208 223Right-handed alpha
Helix 29
29
B
230 235Right-handed alpha
Helix 30
30
B
235 244Right-handed alpha
Helix 31
31
B
264 270Right-handed alpha
Helix 32
32
B
270 277Right-handed alpha
Helix 33
33
B
293 306Right-handed alpha
Helix 34
34
B
326 335Right-handed alpha
Helix 35
35
B
352 367Right-handed alpha
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There are 8 sheets in PDB entry 3QFW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
53 61first strand
Strand 2
A
64 71anti-parallel
Strand 3
A
13 15anti-parallel
Strand 4
A
97 98anti-parallel
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There are 4 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
53 61first strand
Strand 2
A
64 71anti-parallel
Strand 3
A
8 10anti-parallel
Strand 4
A
102 103anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
200 202first strand
Strand 2
A
162 165parallel
Strand 3
A
133 138parallel
Strand 4
A
339 341parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
226 229first strand
Strand 2
A
250 253parallel
Strand 3
A
280 284parallel
Strand 4
A
315 319parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 61first strand
Strand 2
B
64 71anti-parallel
Strand 3
B
13 15anti-parallel
Strand 4
B
97 98anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 61first strand
Strand 2
B
64 71anti-parallel
Strand 3
B
8 10anti-parallel
Strand 4
B
102 103anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
200 202first strand
Strand 2
B
162 165parallel
Strand 3
B
133 138parallel
Strand 4
B
339 341parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
226 229first strand
Strand 2
B
250 253parallel
Strand 3
B
280 284parallel
Strand 4
B
315 319parallel
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