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


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 3TSR entry

There are 8 chains in PDB entry 3TSR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2VAL 125
B
 GLU 3VAL 125
C
 GLU 3VAL 125
D
 GLU 3THR 124
E
 MET 0SER 456
F
 MET 0SER 456
G
 MET 0SER 456
H
 MET 0SER 456
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 94 helices in PDB entry 3TSR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 14Right-handed alpha
Helix 2
2
A
25 34Right-handed alpha
Helix 3
3
A
51 57Right-handed alpha
Helix 4
4
A
58 61Right-handed 310
Helix 5
5
B
4 14Right-handed alpha
Helix 6
6
B
25 34Right-handed alpha
Helix 7
7
B
51 57Right-handed alpha
Helix 8
8
B
58 61Right-handed 310
Helix 9
9
C
4 14Right-handed alpha
Helix 10
10
C
25 34Right-handed alpha
Helix 11
11
C
51 57Right-handed alpha
Helix 12
12
C
58 61Right-handed 310
Helix 13
13
D
4 14Right-handed alpha
Helix 14
14
D
25 34Right-handed alpha
Helix 15
15
D
51 57Right-handed alpha
Helix 16
16
D
58 61Right-handed 310
Helix 17
17
E
11 23Right-handed alpha
Helix 18
18
E
36 38Right-handed 310
Helix 19
19
E
39 49Right-handed alpha
Helix 20
20
E
63 75Right-handed alpha
Helix 21
21
E
93 98Right-handed 310
Helix 22
22
E
99 107Right-handed alpha
Helix 23
23
E
120 133Right-handed alpha
Helix 24
24
E
150 152Right-handed 310
Helix 25
25
E
153 164Right-handed alpha
Helix 26
26
E
177 192Right-handed alpha
Helix 27
27
E
207 209Right-handed 310
Helix 28
28
E
210 221Right-handed alpha
Helix 29
29
E
234 247Right-handed alpha
Helix 30
30
E
264 278Right-handed alpha
Helix 31
31
E
291 304Right-handed alpha
Helix 32
32
E
321 323Right-handed 310
Helix 33
33
E
324 335Right-handed alpha
Helix 34
34
E
348 361Right-handed alpha
Helix 35
35
E
378 380Right-handed 310
Helix 36
36
E
381 392Right-handed alpha
Helix 37
37
E
406 418Right-handed alpha
Helix 38
38
E
435 449Right-handed alpha
Helix 39
39
F
11 23Right-handed alpha
Helix 40
40
F
36 49Right-handed alpha
Helix 41
41
F
63 75Right-handed alpha
Helix 42
42
F
93 98Right-handed 310
Helix 43
43
F
99 107Right-handed alpha
Helix 44
44
F
120 133Right-handed alpha
Helix 45
45
F
150 164Right-handed alpha
Helix 46
46
F
177 192Right-handed alpha
Helix 47
47
F
209 221Right-handed alpha
Helix 48
48
F
234 248Right-handed alpha
Helix 49
49
F
264 276Right-handed alpha
Helix 50
50
F
291 304Right-handed alpha
Helix 51
51
F
321 323Right-handed 310
Helix 52
52
F
324 335Right-handed alpha
Helix 53
53
F
348 361Right-handed alpha
Helix 54
54
F
378 392Right-handed alpha
Helix 55
55
F
406 418Right-handed alpha
Helix 56
56
F
435 449Right-handed alpha
Helix 57
57
G
11 23Right-handed alpha
Helix 58
58
G
39 49Right-handed alpha
Helix 59
59
G
63 75Right-handed alpha
Helix 60
60
G
93 97Right-handed 310
Helix 61
61
G
99 107Right-handed alpha
Helix 62
62
G
120 133Right-handed alpha
Helix 63
63
G
150 152Right-handed 310
Helix 64
64
G
153 164Right-handed alpha
Helix 65
65
G
177 192Right-handed alpha
Helix 66
66
G
209 221Right-handed alpha
Helix 67
67
G
234 248Right-handed alpha
Helix 68
68
G
264 276Right-handed alpha
Helix 69
69
G
291 304Right-handed alpha
Helix 70
70
G
321 323Right-handed 310
Helix 71
71
G
324 335Right-handed alpha
Helix 72
72
G
348 361Right-handed alpha
Helix 73
73
G
378 392Right-handed alpha
Helix 74
74
G
406 417Right-handed alpha
Helix 75
75
G
435 449Right-handed alpha
Helix 76
76
H
11 23Right-handed alpha
Helix 77
77
H
36 49Right-handed alpha
Helix 78
78
H
63 74Right-handed alpha
Helix 79
79
H
93 98Right-handed 310
Helix 80
80
H
99 106Right-handed alpha
Helix 81
81
H
120 133Right-handed alpha
Helix 82
82
H
150 152Right-handed 310
Helix 83
83
H
153 162Right-handed alpha
Helix 84
84
H
177 192Right-handed alpha
Helix 85
85
H
209 221Right-handed alpha
Helix 86
86
H
234 248Right-handed alpha
Helix 87
87
H
264 276Right-handed alpha
Helix 88
88
H
291 304Right-handed alpha
Helix 89
89
H
321 323Right-handed 310
Helix 90
90
H
324 335Right-handed alpha
Helix 91
91
H
348 361Right-handed alpha
Helix 92
92
H
378 392Right-handed alpha
Helix 93
93
H
406 417Right-handed alpha
Helix 94
94
H
435 449Right-handed alpha
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There are 10 sheets in PDB entry 3TSR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
44 48first strand
Strand 2
A
80 87anti-parallel
Strand 3
A
98 112anti-parallel
Strand 4
A
73 75anti-parallel
Strand 5
A
62 64anti-parallel
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There are 4 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
44 48first strand
Strand 2
A
80 87anti-parallel
Strand 3
A
98 112anti-parallel
Strand 4
A
117 125anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
44 48first strand
Strand 2
B
80 87anti-parallel
Strand 3
B
98 112anti-parallel
Strand 4
B
73 75anti-parallel
Strand 5
B
62 64anti-parallel
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There are 4 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
44 48first strand
Strand 2
B
80 87anti-parallel
Strand 3
B
98 112anti-parallel
Strand 4
B
117 125anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
44 48first strand
Strand 2
C
82 87anti-parallel
Strand 3
C
98 103anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
62 64first strand
Strand 2
C
73 75anti-parallel
Strand 3
C
106 112anti-parallel
Strand 4
C
117 125anti-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
D
44 48first strand
Strand 2
D
80 87anti-parallel
Strand 3
D
98 105anti-parallel
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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
63 64first strand
Strand 2
D
73 75anti-parallel
Strand 3
D
108 112anti-parallel
Strand 4
D
117 123anti-parallel
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There are 34 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
453 455first strand
Strand 2
E
426 428parallel
Strand 3
E
397 399parallel
Strand 4
E
369 371parallel
Strand 5
E
340 342parallel
Strand 6
E
312 314parallel
Strand 7
E
283 285parallel
Strand 8
E
255 257parallel
Strand 9
E
226 228parallel
Strand 10
E
198 200parallel
Strand 11
E
169 171parallel
Strand 12
E
141 143parallel
Strand 13
E
112 114parallel
Strand 14
E
84 86parallel
Strand 15
E
55 57parallel
Strand 16
E
27 31parallel
Strand 17
E
1 6parallel
Strand 18
G
1 6anti-parallel
Strand 19
G
27 31parallel
Strand 20
G
55 57parallel
Strand 21
G
84 86parallel
Strand 22
G
112 114parallel
Strand 23
G
141 143parallel
Strand 24
G
169 171parallel
Strand 25
G
198 200parallel
Strand 26
G
226 228parallel
Strand 27
G
255 257parallel
Strand 28
G
283 285parallel
Strand 29
G
312 314parallel
Strand 30
G
340 342parallel
Strand 31
G
369 371parallel
Strand 32
G
397 399parallel
Strand 33
G
426 428parallel
Strand 34
G
453 455parallel
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There are 34 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
453 455first strand
Strand 2
F
426 428parallel
Strand 3
F
397 399parallel
Strand 4
F
369 371parallel
Strand 5
F
340 342parallel
Strand 6
F
312 314parallel
Strand 7
F
283 285parallel
Strand 8
F
255 257parallel
Strand 9
F
226 228parallel
Strand 10
F
198 200parallel
Strand 11
F
169 171parallel
Strand 12
F
141 143parallel
Strand 13
F
112 114parallel
Strand 14
F
84 86parallel
Strand 15
F
55 57parallel
Strand 16
F
27 31parallel
Strand 17
F
1 6parallel
Strand 18
H
1 6anti-parallel
Strand 19
H
27 31parallel
Strand 20
H
55 57parallel
Strand 21
H
84 86parallel
Strand 22
H
112 114parallel
Strand 23
H
141 143parallel
Strand 24
H
169 171parallel
Strand 25
H
198 200parallel
Strand 26
H
226 228parallel
Strand 27
H
255 257parallel
Strand 28
H
283 285parallel
Strand 29
H
312 314parallel
Strand 30
H
340 342parallel
Strand 31
H
369 371parallel
Strand 32
H
397 399parallel
Strand 33
H
426 428parallel
Strand 34
H
453 455parallel
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