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


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 3QFR entry

There are 2 chains in PDB entry 3QFR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 70SER 680
B
 SER 70SER 680
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 50 helices in PDB entry 3QFR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
71 79Right-handed alpha
Helix 2
2
A
92 105Right-handed alpha
Helix 3
3
A
106 109Right-handed 310
Helix 4
4
A
116 120Right-handed 310
Helix 5
5
A
121 131Right-handed 310
Helix 6
6
A
152 162Right-handed alpha
Helix 7
7
A
185 199Right-handed alpha
Helix 8
8
A
214 235Right-handed alpha
Helix 9
9
A
257 261Right-handed 310
Helix 10
10
A
330 340Right-handed alpha
Helix 11
11
A
370 377Right-handed alpha
Helix 12
12
A
385 394Right-handed alpha
Helix 13
13
A
398 408Right-handed alpha
Helix 14
14
A
412 423Right-handed alpha
Helix 15
15
A
429 437Right-handed alpha
Helix 16
16
A
443 451Right-handed alpha
Helix 17
17
A
491 499Right-handed alpha
Helix 18
18
A
536 539Right-handed 310
Helix 19
19
A
540 556Right-handed alpha
Helix 20
20
A
578 588Right-handed alpha
Helix 21
21
A
607 615Right-handed alpha
Helix 22
22
A
615 626Right-handed alpha
Helix 23
23
A
637 654Right-handed alpha
Helix 24
24
A
657 672Right-handed alpha
Helix 25
25
B
73 80Right-handed alpha
Helix 26
26
B
92 105Right-handed alpha
Helix 27
27
B
106 109Right-handed 310
Helix 28
28
B
116 120Right-handed 310
Helix 29
29
B
121 131Right-handed 310
Helix 30
30
B
143 147Right-handed 310
Helix 31
31
B
149 151Right-handed 310
Helix 32
32
B
152 162Right-handed alpha
Helix 33
33
B
185 198Right-handed alpha
Helix 34
34
B
214 235Right-handed alpha
Helix 35
35
B
257 261Right-handed 310
Helix 36
36
B
330 341Right-handed alpha
Helix 37
37
B
370 377Right-handed alpha
Helix 38
38
B
385 394Right-handed alpha
Helix 39
39
B
398 408Right-handed alpha
Helix 40
40
B
413 423Right-handed alpha
Helix 41
41
B
429 434Right-handed alpha
Helix 42
42
B
443 451Right-handed alpha
Helix 43
43
B
491 499Right-handed alpha
Helix 44
44
B
536 539Right-handed 310
Helix 45
45
B
540 556Right-handed alpha
Helix 46
46
B
578 588Right-handed alpha
Helix 47
47
B
607 614Right-handed alpha
Helix 48
48
B
615 625Right-handed alpha
Helix 49
49
B
637 653Right-handed alpha
Helix 50
50
B
657 671Right-handed alpha
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There are 12 sheets in PDB entry 3QFR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
112 115first strand
Strand 2
A
83 88parallel
Strand 3
A
135 143parallel
Strand 4
A
170 177parallel
Strand 5
A
201 202parallel
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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
147 148first strand
Strand 2
A
135 143anti-parallel
Strand 3
A
170 177parallel
Strand 4
A
207 210parallel
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There are 3 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
248 252first strand
Strand 2
A
348 353anti-parallel
Strand 3
A
368 369anti-parallel
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There are 6 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
457 460first strand
Strand 2
A
322 325anti-parallel
Strand 3
A
511 517anti-parallel
Strand 4
A
285 294anti-parallel
Strand 5
A
303 309anti-parallel
Strand 6
A
471 477anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
480 482first strand
Strand 2
A
488 490anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
593 598first strand
Strand 2
A
563 569parallel
Strand 3
A
531 534parallel
Strand 4
A
628 634parallel
Strand 5
A
674 679parallel
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There are 5 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
112 115first strand
Strand 2
B
83 88parallel
Strand 3
B
135 141parallel
Strand 4
B
170 177parallel
Strand 5
B
201 202parallel
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There are 5 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
112 115first strand
Strand 2
B
83 88parallel
Strand 3
B
135 141parallel
Strand 4
B
170 177parallel
Strand 5
B
207 210parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
248 252first strand
Strand 2
B
348 353anti-parallel
Strand 3
B
368 369anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
457 460first strand
Strand 2
B
322 325anti-parallel
Strand 3
B
511 517anti-parallel
Strand 4
B
285 294anti-parallel
Strand 5
B
303 309anti-parallel
Strand 6
B
471 477anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
480 482first strand
Strand 2
B
488 490anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
593 598first strand
Strand 2
B
563 569parallel
Strand 3
B
531 534parallel
Strand 4
B
628 634parallel
Strand 5
B
674 679parallel
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