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


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 2FSF entry

There are 2 chains in PDB entry 2FSF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 13PRO 834
B
 SER 12ARG 832
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 67 helices in PDB entry 2FSF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 31Right-handed alpha
Helix 2
2
A
31 38Right-handed alpha
Helix 3
3
A
39 56Right-handed alpha
Helix 4
4
A
59 80Right-handed alpha
Helix 5
5
A
84 96Right-handed alpha
Helix 6
6
A
107 121Right-handed alpha
Helix 7
7
A
132 150Right-handed alpha
Helix 8
8
A
162 172Right-handed alpha
Helix 9
9
A
179 190Right-handed alpha
Helix 10
10
A
194 198Right-handed 310
Helix 11
11
A
210 215Right-handed alpha
Helix 12
12
A
377 382Right-handed alpha
Helix 13
13
A
397 406Right-handed alpha
Helix 14
14
A
430 447Right-handed alpha
Helix 15
15
A
458 472Right-handed alpha
Helix 16
16
A
483 493Right-handed alpha
Helix 17
17
A
518 526Right-handed alpha
Helix 18
18
A
532 551Right-handed alpha
Helix 19
19
A
564 573Right-handed alpha
Helix 20
20
A
574 575Right-handed 310
Helix 21
21
A
576 580Right-handed 310
Helix 22
22
A
592 597Right-handed 310
Helix 23
23
A
600 605Right-handed alpha
Helix 24
24
A
606 611Right-handed 310
Helix 25
25
A
620 669Right-handed alpha
Helix 26
26
A
672 690Right-handed alpha
Helix 27
27
A
697 701Right-handed 310
Helix 28
28
A
702 715Right-handed alpha
Helix 29
29
A
719 727Right-handed alpha
Helix 30
30
A
731 755Right-handed alpha
Helix 31
31
A
755 788Right-handed alpha
Helix 32
32
A
801 829Right-handed alpha
Helix 33
33
B
13 31Right-handed alpha
Helix 34
34
B
31 38Right-handed alpha
Helix 35
35
B
39 56Right-handed alpha
Helix 36
36
B
59 62Right-handed 310
Helix 37
37
B
63 80Right-handed alpha
Helix 38
38
B
84 94Right-handed alpha
Helix 39
39
B
107 112Right-handed alpha
Helix 40
40
B
112 121Right-handed alpha
Helix 41
41
B
132 150Right-handed alpha
Helix 42
42
B
162 172Right-handed alpha
Helix 43
43
B
179 190Right-handed alpha
Helix 44
44
B
194 198Right-handed 310
Helix 45
45
B
210 216Right-handed alpha
Helix 46
46
B
280 287Right-handed alpha
Helix 47
47
B
303 313Right-handed alpha
Helix 48
48
B
377 382Right-handed alpha
Helix 49
49
B
397 406Right-handed alpha
Helix 50
50
B
430 447Right-handed alpha
Helix 51
51
B
458 472Right-handed alpha
Helix 52
52
B
483 493Right-handed alpha
Helix 53
53
B
494 496Right-handed 310
Helix 54
54
B
518 524Right-handed alpha
Helix 55
55
B
530 551Right-handed alpha
Helix 56
56
B
564 573Right-handed alpha
Helix 57
57
B
574 575Right-handed 310
Helix 58
58
B
576 580Right-handed 310
Helix 59
59
B
592 596Right-handed 310
Helix 60
60
B
620 669Right-handed alpha
Helix 61
61
B
672 690Right-handed alpha
Helix 62
62
B
697 701Right-handed 310
Helix 63
63
B
705 715Right-handed alpha
Helix 64
64
B
719 727Right-handed alpha
Helix 65
65
B
731 755Right-handed alpha
Helix 66
66
B
755 792Right-handed alpha
Helix 67
67
B
798 829Right-handed alpha
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There are 8 sheets in PDB entry 2FSF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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
154 156first strand
Strand 2
A
174 178parallel
Strand 3
A
127 130parallel
Strand 4
A
205 208parallel
Strand 5
A
386 391parallel
Strand 6
A
98 101parallel
Strand 7
A
408 411parallel
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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
222 227first strand
Strand 2
A
370 376anti-parallel
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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
421 422first strand
Strand 2
A
582 589parallel
Strand 3
A
426 428parallel
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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
421 422first strand
Strand 2
A
582 589parallel
Strand 3
A
554 558parallel
Strand 4
A
452 456parallel
Strand 5
A
500 504parallel
Strand 6
A
477 478parallel
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There are 7 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
154 156first strand
Strand 2
B
174 178parallel
Strand 3
B
127 130parallel
Strand 4
B
205 208parallel
Strand 5
B
386 391parallel
Strand 6
B
98 101parallel
Strand 7
B
408 411parallel
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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
222 227first strand
Strand 2
B
370 376anti-parallel
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There are 3 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
421 422first strand
Strand 2
B
582 589parallel
Strand 3
B
426 428parallel
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There are 6 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
421 422first strand
Strand 2
B
582 589parallel
Strand 3
B
554 558parallel
Strand 4
B
452 456parallel
Strand 5
B
500 504parallel
Strand 6
B
477 478parallel
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