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


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 3FTB entry

There are 4 chains in PDB entry 3FTB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 28LEU 361
B
 LEU 28LEU 361
D
 LEU 28LEU 361
E
 LEU 28LYS 274
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 65 helices in PDB entry 3FTB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 46Right-handed alpha
Helix 2
2
A
47 54Right-handed alpha
Helix 3
3
A
55 57Right-handed 310
Helix 4
4
A
63 75Right-handed alpha
Helix 5
5
A
87 96Right-handed alpha
Helix 6
6
A
109 118Right-handed alpha
Helix 7
7
A
134 142Right-handed alpha
Helix 8
8
A
162 177Right-handed alpha
Helix 9
9
A
186 190Right-handed 310
Helix 10
10
A
197 201Right-handed 310
Helix 11
11
A
219 223Right-handed 310
Helix 12
12
A
231 240Right-handed alpha
Helix 13
13
A
248 258Right-handed alpha
Helix 14
14
A
261 286Right-handed alpha
Helix 15
15
A
308 318Right-handed alpha
Helix 16
16
A
343 360Right-handed alpha
Helix 17
17
B
41 46Right-handed alpha
Helix 18
18
B
47 54Right-handed alpha
Helix 19
19
B
55 57Right-handed 310
Helix 20
20
B
63 75Right-handed alpha
Helix 21
21
B
86 97Right-handed alpha
Helix 22
22
B
109 118Right-handed alpha
Helix 23
23
B
134 142Right-handed alpha
Helix 24
24
B
143 145Right-handed 310
Helix 25
25
B
162 176Right-handed alpha
Helix 26
26
B
186 190Right-handed 310
Helix 27
27
B
192 201Right-handed 310
Helix 28
28
B
219 223Right-handed 310
Helix 29
29
B
231 240Right-handed alpha
Helix 30
30
B
248 258Right-handed alpha
Helix 31
31
B
261 285Right-handed alpha
Helix 32
32
B
308 318Right-handed alpha
Helix 33
33
B
343 361Right-handed alpha
Helix 34
34
D
41 47Right-handed alpha
Helix 35
35
D
47 54Right-handed alpha
Helix 36
36
D
63 75Right-handed alpha
Helix 37
37
D
86 96Right-handed alpha
Helix 38
38
D
109 117Right-handed alpha
Helix 39
39
D
134 140Right-handed alpha
Helix 40
40
D
162 176Right-handed alpha
Helix 41
41
D
186 190Right-handed 310
Helix 42
42
D
196 201Right-handed 310
Helix 43
43
D
219 223Right-handed 310
Helix 44
44
D
231 240Right-handed alpha
Helix 45
45
D
248 259Right-handed alpha
Helix 46
46
D
261 285Right-handed alpha
Helix 47
47
D
308 319Right-handed alpha
Helix 48
48
D
343 360Right-handed alpha
Helix 49
49
E
41 47Right-handed alpha
Helix 50
50
E
47 54Right-handed alpha
Helix 51
51
E
55 57Right-handed 310
Helix 52
52
E
63 75Right-handed alpha
Helix 53
53
E
86 97Right-handed alpha
Helix 54
54
E
109 118Right-handed alpha
Helix 55
55
E
134 142Right-handed alpha
Helix 56
56
E
143 145Right-handed 310
Helix 57
57
E
162 177Right-handed alpha
Helix 58
58
E
192 201Right-handed 310
Helix 59
59
E
213 218Right-handed alpha
Helix 60
60
E
219 222Right-handed 310
Helix 61
61
E
231 241Right-handed alpha
Helix 62
62
E
248 259Right-handed alpha
Helix 63
63
E
261 284Right-handed alpha
Helix 64
64
E
308 319Right-handed alpha
Helix 65
65
E
343 360Right-handed alpha
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There are 10 sheets in PDB entry 3FTB. 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
29 30first strand
Strand 2
A
321 322parallel
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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
80 84first strand
Strand 2
A
225 229anti-parallel
Strand 3
A
207 212anti-parallel
Strand 4
A
179 183parallel
Strand 5
A
147 151parallel
Strand 6
A
100 105parallel
Strand 7
A
121 126parallel
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There are 4 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
289 293first strand
Strand 2
A
299 304anti-parallel
Strand 3
A
336 340anti-parallel
Strand 4
A
324 325anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
29 31first strand
Strand 2
B
321 325parallel
Strand 3
B
336 340anti-parallel
Strand 4
B
299 304anti-parallel
Strand 5
B
289 292anti-parallel
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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
80 84first strand
Strand 2
B
225 229anti-parallel
Strand 3
B
207 212anti-parallel
Strand 4
B
179 183parallel
Strand 5
B
147 151parallel
Strand 6
B
100 105parallel
Strand 7
B
121 126parallel
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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
D
29 30first strand
Strand 2
D
321 322parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
80 84first strand
Strand 2
D
225 229anti-parallel
Strand 3
D
207 212anti-parallel
Strand 4
D
179 183parallel
Strand 5
D
147 151parallel
Strand 6
D
100 105parallel
Strand 7
D
121 126parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
289 293first strand
Strand 2
D
299 304anti-parallel
Strand 3
D
336 340anti-parallel
Strand 4
D
324 325anti-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
E
29 31first strand
Strand 2
E
321 325parallel
Strand 3
E
336 340anti-parallel
Strand 4
E
299 304anti-parallel
Strand 5
E
289 292anti-parallel
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There are 7 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
80 85first strand
Strand 2
E
224 229anti-parallel
Strand 3
E
207 212anti-parallel
Strand 4
E
179 183parallel
Strand 5
E
147 151parallel
Strand 6
E
100 105parallel
Strand 7
E
121 126parallel
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