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


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 1FAG entry

There are 4 chains in PDB entry 1FAG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1LEU 455
B
 THR 1LEU 455
C
 THR 1LEU 455
D
 THR 1LEU 455
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 97 helices in PDB entry 1FAG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 14Right-handed 310
Helix 2
2
A
17 20Right-handed 310
Helix 3
3
A
25 36Right-handed alpha
Helix 4
4
A
55 61Right-handed alpha
Helix 5
5
A
73 82Right-handed alpha
Helix 6
6
A
86 88Right-handed 310
Helix 7
7
A
94 107Right-handed alpha
Helix 8
8
A
109 132Right-handed alpha
Helix 9
9
A
141 158Right-handed alpha
Helix 10
10
A
164 166Right-handed 310
Helix 11
11
A
172 189Right-handed alpha
Helix 12
12
A
196 224Right-handed 310
Helix 13
13
A
233 239Right-handed alpha
Helix 14
14
A
251 264Right-handed alpha
Helix 15
15
A
267 282Right-handed alpha
Helix 16
16
A
284 297Right-handed alpha
Helix 17
17
A
305 310Right-handed alpha
Helix 18
18
A
312 324Right-handed alpha
Helix 19
19
A
341 343Right-handed 310
Helix 20
20
A
357 362Right-handed alpha
Helix 21
21
A
364 367Right-handed alpha
Helix 22
22
A
376 379Right-handed 310
Helix 23
23
A
382 384Right-handed 310
Helix 24
24
A
396 398Right-handed 310
Helix 25
25
A
403 420Right-handed alpha
Helix 26
26
B
12 14Right-handed 310
Helix 27
27
B
17 20Right-handed 310
Helix 28
28
B
25 36Right-handed alpha
Helix 29
29
B
55 61Right-handed alpha
Helix 30
30
B
73 82Right-handed alpha
Helix 31
31
B
94 107Right-handed alpha
Helix 32
32
B
109 132Right-handed alpha
Helix 33
33
B
141 158Right-handed alpha
Helix 34
34
B
164 166Right-handed 310
Helix 35
35
B
172 189Right-handed alpha
Helix 36
36
B
196 223Right-handed 310
Helix 37
37
B
233 239Right-handed alpha
Helix 38
38
B
251 264Right-handed alpha
Helix 39
39
B
267 282Right-handed alpha
Helix 40
40
B
284 297Right-handed alpha
Helix 41
41
B
305 310Right-handed alpha
Helix 42
42
B
312 324Right-handed alpha
Helix 43
43
B
341 343Right-handed 310
Helix 44
44
B
357 362Right-handed alpha
Helix 45
45
B
364 367Right-handed alpha
Helix 46
46
B
376 379Right-handed 310
Helix 47
47
B
396 398Right-handed 310
Helix 48
48
B
403 420Right-handed alpha
Helix 49
49
C
12 14Right-handed 310
Helix 50
50
C
17 20Right-handed 310
Helix 51
51
C
25 36Right-handed alpha
Helix 52
52
C
55 61Right-handed alpha
Helix 53
53
C
73 82Right-handed alpha
Helix 54
54
C
94 107Right-handed alpha
Helix 55
55
C
109 132Right-handed alpha
Helix 56
56
C
141 158Right-handed alpha
Helix 57
57
C
164 166Right-handed 310
Helix 58
58
C
172 189Right-handed alpha
Helix 59
59
C
198 225Right-handed alpha
Helix 60
60
C
233 239Right-handed alpha
Helix 61
61
C
251 264Right-handed alpha
Helix 62
62
C
267 282Right-handed alpha
Helix 63
63
C
284 297Right-handed alpha
Helix 64
64
C
305 310Right-handed alpha
Helix 65
65
C
312 324Right-handed alpha
Helix 66
66
C
341 343Right-handed 310
Helix 67
67
C
357 362Right-handed alpha
Helix 68
68
C
364 367Right-handed alpha
Helix 69
69
C
376 379Right-handed 310
Helix 70
70
C
382 384Right-handed 310
Helix 71
71
C
396 398Right-handed 310
Helix 72
72
C
403 420Right-handed alpha
Helix 73
73
D
12 14Right-handed 310
Helix 74
74
D
17 20Right-handed 310
Helix 75
75
D
25 36Right-handed alpha
Helix 76
76
D
55 61Right-handed alpha
Helix 77
77
D
73 82Right-handed alpha
Helix 78
78
D
86 88Right-handed 310
Helix 79
79
D
94 107Right-handed alpha
Helix 80
80
D
109 132Right-handed alpha
Helix 81
81
D
141 158Right-handed alpha
Helix 82
82
D
164 166Right-handed 310
Helix 83
83
D
172 189Right-handed alpha
Helix 84
84
D
197 225Right-handed 310
Helix 85
85
D
233 239Right-handed alpha
Helix 86
86
D
251 264Right-handed alpha
Helix 87
87
D
267 282Right-handed alpha
Helix 88
88
D
284 297Right-handed alpha
Helix 89
89
D
305 310Right-handed alpha
Helix 90
90
D
312 324Right-handed alpha
Helix 91
91
D
341 343Right-handed 310
Helix 92
92
D
357 362Right-handed alpha
Helix 93
93
D
364 367Right-handed alpha
Helix 94
94
D
376 379Right-handed 310
Helix 95
95
D
382 384Right-handed 310
Helix 96
96
D
396 398Right-handed 310
Helix 97
97
D
403 420Right-handed alpha
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There are 16 sheets in PDB entry 1FAG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

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
39 43first strand
Strand 2
A
48 52anti-parallel
Strand 3
A
352 356parallel
Strand 4
A
330 335anti-parallel
Strand 5
A
67 70anti-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
339 341first strand
Strand 2
A
345 347anti-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
421 424first strand
Strand 2
A
447 450anti-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
433 436first strand
Strand 2
A
438 441anti-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
B
39 43first strand
Strand 2
B
48 52anti-parallel
Strand 3
B
352 356parallel
Strand 4
B
330 335anti-parallel
Strand 5
B
67 70anti-parallel
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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
339 341first strand
Strand 2
B
345 347anti-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
422 424first strand
Strand 2
B
447 449anti-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
433 436first strand
Strand 2
B
438 441anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
39 43first strand
Strand 2
C
48 52anti-parallel
Strand 3
C
352 356parallel
Strand 4
C
330 335anti-parallel
Strand 5
C
67 69anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
339 341first strand
Strand 2
C
345 347anti-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
C
421 424first strand
Strand 2
C
447 450anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
433 436first strand
Strand 2
C
438 441anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
39 43first strand
Strand 2
D
48 52anti-parallel
Strand 3
D
352 356parallel
Strand 4
D
330 335anti-parallel
Strand 5
D
67 70anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
339 341first strand
Strand 2
D
345 347anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
421 424first strand
Strand 2
D
447 450anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
433 436first strand
Strand 2
D
438 441anti-parallel
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