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


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 3FSL entry

There are 6 chains in PDB entry 3FSL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 5MET 409
B
 MET 5MET 409
C
 MET 5MET 409
D
 MET 5MET 409
E
 MET 5MET 409
F
 MET 5MET 409
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 are109 helices in PDB entry 3FSL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 26Right-handed alpha
Helix 2
2
A
50 63Right-handed alpha
Helix 3
3
A
76 89Right-handed alpha
Helix 4
4
A
92 97Right-handed alpha
Helix 5
5
A
106 123Right-handed alpha
Helix 6
6
A
140 150Right-handed alpha
Helix 7
7
A
169 178Right-handed alpha
Helix 8
8
A
201 215Right-handed alpha
Helix 9
9
A
234 236Right-handed 310
Helix 10
10
A
237 246Right-handed alpha
Helix 11
11
A
262 266Right-handed 310
Helix 12
12
A
276 293Right-handed alpha
Helix 13
13
A
300 311Right-handed alpha
Helix 14
14
A
312 345Right-handed alpha
Helix 15
15
A
351 356Right-handed alpha
Helix 16
16
A
366 376Right-handed alpha
Helix 17
17
A
390 392Right-handed 310
Helix 18
18
A
396 409Right-handed alpha
Helix 19
19
B
15 27Right-handed alpha
Helix 20
20
B
50 63Right-handed alpha
Helix 21
21
B
76 89Right-handed alpha
Helix 22
22
B
92 97Right-handed alpha
Helix 23
23
B
106 123Right-handed alpha
Helix 24
24
B
141 150Right-handed alpha
Helix 25
25
B
169 178Right-handed alpha
Helix 26
26
B
201 215Right-handed alpha
Helix 27
27
B
234 236Right-handed 310
Helix 28
28
B
237 247Right-handed alpha
Helix 29
29
B
262 266Right-handed 310
Helix 30
30
B
276 293Right-handed alpha
Helix 31
31
B
300 312Right-handed alpha
Helix 32
32
B
312 345Right-handed alpha
Helix 33
33
B
350 356Right-handed alpha
Helix 34
34
B
366 378Right-handed alpha
Helix 35
35
B
390 392Right-handed 310
Helix 36
36
B
393 409Right-handed alpha
Helix 37
37
C
15 27Right-handed alpha
Helix 38
38
C
50 63Right-handed alpha
Helix 39
39
C
76 89Right-handed alpha
Helix 40
40
C
92 97Right-handed alpha
Helix 41
41
C
107 123Right-handed alpha
Helix 42
42
C
141 150Right-handed alpha
Helix 43
43
C
169 178Right-handed alpha
Helix 44
44
C
201 216Right-handed alpha
Helix 45
45
C
234 236Right-handed 310
Helix 46
46
C
237 246Right-handed alpha
Helix 47
47
C
262 265Right-handed 310
Helix 48
48
C
276 293Right-handed alpha
Helix 49
49
C
299 311Right-handed alpha
Helix 50
50
C
312 345Right-handed alpha
Helix 51
51
C
351 356Right-handed alpha
Helix 52
52
C
366 378Right-handed alpha
Helix 53
53
C
390 392Right-handed 310
Helix 54
54
C
396 407Right-handed alpha
Helix 55
55
D
15 21Right-handed alpha
Helix 56
56
D
21 26Right-handed alpha
Helix 57
57
D
50 63Right-handed alpha
Helix 58
58
D
76 89Right-handed alpha
Helix 59
59
D
92 97Right-handed alpha
Helix 60
60
D
106 123Right-handed alpha
Helix 61
61
D
141 150Right-handed alpha
Helix 62
62
D
169 178Right-handed alpha
Helix 63
63
D
201 216Right-handed alpha
Helix 64
64
D
234 236Right-handed 310
Helix 65
65
D
237 246Right-handed alpha
Helix 66
66
D
262 266Right-handed 310
Helix 67
67
D
276 293Right-handed alpha
Helix 68
68
D
299 311Right-handed alpha
Helix 69
69
D
312 345Right-handed alpha
Helix 70
70
D
351 356Right-handed alpha
Helix 71
71
D
366 376Right-handed alpha
Helix 72
72
D
390 392Right-handed 310
Helix 73
73
D
396 408Right-handed alpha
Helix 74
74
E
15 25Right-handed alpha
Helix 75
75
E
50 63Right-handed alpha
Helix 76
76
E
76 89Right-handed alpha
Helix 77
77
E
92 97Right-handed alpha
Helix 78
78
E
106 123Right-handed alpha
Helix 79
79
E
141 150Right-handed alpha
Helix 80
80
E
169 178Right-handed alpha
Helix 81
81
E
201 215Right-handed alpha
Helix 82
82
E
234 236Right-handed 310
Helix 83
83
E
237 246Right-handed alpha
Helix 84
84
E
262 266Right-handed 310
Helix 85
85
E
276 293Right-handed alpha
Helix 86
86
E
299 311Right-handed alpha
Helix 87
87
E
312 345Right-handed alpha
Helix 88
88
E
351 356Right-handed alpha
Helix 89
89
E
366 377Right-handed alpha
Helix 90
90
E
390 392Right-handed 310
Helix 91
91
E
396 404Right-handed alpha
Helix 92
92
F
15 27Right-handed alpha
Helix 93
93
F
50 63Right-handed alpha
Helix 94
94
F
76 89Right-handed alpha
Helix 95
95
F
92 97Right-handed alpha
Helix 96
96
F
106 123Right-handed alpha
Helix 97
97
F
140 151Right-handed alpha
Helix 98
98
F
169 178Right-handed alpha
Helix 99
99
F
201 215Right-handed alpha
Helix 100
100
F
234 236Right-handed 310
Helix 101
101
F
237 246Right-handed alpha
Helix 102
102
F
262 266Right-handed 310
Helix 103
103
F
276 293Right-handed alpha
Helix 104
104
F
300 311Right-handed alpha
Helix 105
105
F
312 345Right-handed alpha
Helix 106
106
F
351 356Right-handed alpha
Helix 107
107
F
366 378Right-handed alpha
Helix 108
108
F
390 392Right-handed 310
Helix 109
109
F
396 407Right-handed alpha
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There are 20 sheets in PDB entry 3FSL. 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, Q, R, S, T,

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
33 34first strand
Strand 2
A
379 380parallel
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There are 7 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
100 105first strand
Strand 2
A
268 273anti-parallel
Strand 3
A
250 255anti-parallel
Strand 4
A
218 223parallel
Strand 5
A
185 188parallel
Strand 6
A
133 136parallel
Strand 7
A
155 158parallel
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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
161 162first strand
Strand 2
A
167 168anti-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
360 362first strand
Strand 2
A
386 388anti-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
B
33 34first strand
Strand 2
B
379 380parallel
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There are 7 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
100 105first strand
Strand 2
B
268 273anti-parallel
Strand 3
B
250 255anti-parallel
Strand 4
B
218 223parallel
Strand 5
B
185 188parallel
Strand 6
B
133 137parallel
Strand 7
B
155 159parallel
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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
360 362first strand
Strand 2
B
386 388anti-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
C
33 34first strand
Strand 2
C
379 380parallel
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There are 7 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
100 106first strand
Strand 2
C
267 273anti-parallel
Strand 3
C
250 255anti-parallel
Strand 4
C
218 223parallel
Strand 5
C
185 188parallel
Strand 6
C
133 137parallel
Strand 7
C
155 159parallel
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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
360 362first strand
Strand 2
C
386 388anti-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
D
33 34first strand
Strand 2
D
379 380parallel
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There are 7 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
100 105first strand
Strand 2
D
268 273anti-parallel
Strand 3
D
250 255anti-parallel
Strand 4
D
218 223parallel
Strand 5
D
185 188parallel
Strand 6
D
133 137parallel
Strand 7
D
155 159parallel
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There are 2 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
161 162first strand
Strand 2
D
167 168anti-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
360 362first strand
Strand 2
D
386 388anti-parallel
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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
100 105first strand
Strand 2
E
268 273anti-parallel
Strand 3
E
250 255anti-parallel
Strand 4
E
218 223parallel
Strand 5
E
185 188parallel
Strand 6
E
133 136parallel
Strand 7
E
155 158parallel
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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
E
360 362first strand
Strand 2
E
386 388anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
33 34first strand
Strand 2
F
379 380parallel
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There are 7 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
100 105first strand
Strand 2
F
268 273anti-parallel
Strand 3
F
250 255anti-parallel
Strand 4
F
218 223parallel
Strand 5
F
185 188parallel
Strand 6
F
133 136parallel
Strand 7
F
155 158parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
161 162first strand
Strand 2
F
167 168anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
360 362first strand
Strand 2
F
386 388anti-parallel
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