Analysis of interatomic Contacts of Structural Units in PDB entry:
2FOK


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 2FOK entry

There are 2 chains in PDB entry 2FOK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 5PHE 579
B
 ILE 5PHE 579
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 56 helices in PDB entry 2FOK. 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 26Right-handed alpha
Helix 2
2
A
32 39Right-handed alpha
Helix 3
3
A
41 45Right-handed alpha
Helix 4
4
A
49 60Right-handed alpha
Helix 5
5
A
68 72Right-handed alpha
Helix 6
6
A
87 91Right-handed alpha
Helix 7
7
A
106 116Right-handed alpha
Helix 8
8
A
133 140Right-handed alpha
Helix 9
9
A
146 158Right-handed alpha
Helix 10
10
A
160 169Right-handed alpha
Helix 11
11
A
177 183Right-handed alpha
Helix 12
12
A
197 205Right-handed alpha
Helix 13
13
A
209 218Right-handed alpha
Helix 14
14
A
222 236Right-handed alpha
Helix 15
15
A
269 279Right-handed alpha
Helix 16
16
A
293 295Right-handed 310
Helix 17
17
A
303 319Right-handed alpha
Helix 18
18
A
325 335Right-handed alpha
Helix 19
19
A
341 354Right-handed alpha
Helix 20
20
A
389 398Right-handed alpha
Helix 21
21
A
406 416Right-handed 310
Helix 22
22
A
418 434Right-handed 310
Helix 23
23
A
479 494Right-handed alpha
Helix 24
24
A
504 507Right-handed 310
Helix 25
25
A
528 539Right-handed alpha
Helix 26
26
A
548 560Right-handed alpha
Helix 27
27
A
565 571Right-handed alpha
Helix 28
28
B
17 27Right-handed alpha
Helix 29
29
B
32 38Right-handed alpha
Helix 30
30
B
42 45Right-handed alpha
Helix 31
31
B
49 58Right-handed alpha
Helix 32
32
B
68 72Right-handed alpha
Helix 33
33
B
87 91Right-handed alpha
Helix 34
34
B
95 97Right-handed 310
Helix 35
35
B
104 116Right-handed alpha
Helix 36
36
B
133 140Right-handed alpha
Helix 37
37
B
147 158Right-handed alpha
Helix 38
38
B
160 169Right-handed alpha
Helix 39
39
B
177 183Right-handed alpha
Helix 40
40
B
190 192Right-handed 310
Helix 41
41
B
197 205Right-handed alpha
Helix 42
42
B
209 218Right-handed 310
Helix 43
43
B
222 236Right-handed alpha
Helix 44
44
B
269 279Right-handed alpha
Helix 45
45
B
293 295Right-handed 310
Helix 46
46
B
303 318Right-handed alpha
Helix 47
47
B
325 335Right-handed alpha
Helix 48
48
B
341 353Right-handed alpha
Helix 49
49
B
389 400Right-handed alpha
Helix 50
50
B
406 416Right-handed 310
Helix 51
51
B
421 434Right-handed alpha
Helix 52
52
B
479 494Right-handed alpha
Helix 53
53
B
504 507Right-handed 310
Helix 54
54
B
528 539Right-handed alpha
Helix 55
55
B
548 560Right-handed alpha
Helix 56
56
B
565 571Right-handed alpha
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There are 10 sheets in PDB entry 2FOK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
120 123first strand
Strand 2
A
128 131anti-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
240 242first strand
Strand 2
A
265 267anti-parallel
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There are 2 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
245 248first strand
Strand 2
A
258 261anti-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
A
358 361first strand
Strand 2
A
364 367anti-parallel
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There are 5 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
439 442first strand
Strand 2
A
451 454anti-parallel
Strand 3
A
463 469anti-parallel
Strand 4
A
515 521parallel
Strand 5
A
542 547parallel
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There are 2 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
120 123first strand
Strand 2
B
128 131anti-parallel
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There are 2 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
240 242first strand
Strand 2
B
265 267anti-parallel
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There are 2 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
245 248first strand
Strand 2
B
258 261anti-parallel
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There are 2 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
358 361first strand
Strand 2
B
364 367anti-parallel
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There are 5 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
439 442first strand
Strand 2
B
451 454anti-parallel
Strand 3
B
463 469anti-parallel
Strand 4
B
515 521parallel
Strand 5
B
542 547parallel
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