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


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 1TGU entry

There are 4 chains in PDB entry 1TGU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3GLU 501
B
 ASN 3GLU 501
C
 ASN 3GLU 501
D
 ASN 3GLU 501
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 72 helices in PDB entry 1TGU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 18Right-handed alpha
Helix 2
2
A
53 64Right-handed alpha
Helix 3
3
A
96 100Right-handed 310
Helix 4
4
A
156 158Right-handed 310
Helix 5
5
A
159 168Right-handed alpha
Helix 6
6
A
177 188Right-handed alpha
Helix 7
7
A
191 199Right-handed alpha
Helix 8
8
A
200 204Right-handed 310
Helix 9
9
A
245 256Right-handed alpha
Helix 10
10
A
258 270Right-handed alpha
Helix 11
11
A
323 328Right-handed alpha
Helix 12
12
A
347 365Right-handed alpha
Helix 13
13
A
368 376Right-handed 310
Helix 14
14
A
414 418Right-handed 310
Helix 15
15
A
439 448Right-handed alpha
Helix 16
16
A
451 467Right-handed alpha
Helix 17
17
A
470 485Right-handed alpha
Helix 18
18
A
485 500Right-handed alpha
Helix 19
19
B
9 18Right-handed alpha
Helix 20
20
B
53 64Right-handed alpha
Helix 21
21
B
156 158Right-handed 310
Helix 22
22
B
159 167Right-handed alpha
Helix 23
23
B
177 188Right-handed alpha
Helix 24
24
B
191 199Right-handed alpha
Helix 25
25
B
200 204Right-handed 310
Helix 26
26
B
245 256Right-handed alpha
Helix 27
27
B
258 270Right-handed alpha
Helix 28
28
B
284 291Right-handed alpha
Helix 29
29
B
323 328Right-handed alpha
Helix 30
30
B
347 365Right-handed alpha
Helix 31
31
B
368 372Right-handed 310
Helix 32
32
B
414 418Right-handed 310
Helix 33
33
B
439 447Right-handed alpha
Helix 34
34
B
451 467Right-handed alpha
Helix 35
35
B
470 485Right-handed alpha
Helix 36
36
B
485 500Right-handed alpha
Helix 37
37
C
9 19Right-handed alpha
Helix 38
38
C
53 64Right-handed alpha
Helix 39
39
C
96 100Right-handed 310
Helix 40
40
C
158 168Right-handed alpha
Helix 41
41
C
177 188Right-handed alpha
Helix 42
42
C
191 200Right-handed alpha
Helix 43
43
C
201 204Right-handed 310
Helix 44
44
C
245 256Right-handed alpha
Helix 45
45
C
258 270Right-handed alpha
Helix 46
46
C
284 291Right-handed alpha
Helix 47
47
C
323 328Right-handed alpha
Helix 48
48
C
347 365Right-handed alpha
Helix 49
49
C
368 376Right-handed 310
Helix 50
50
C
414 418Right-handed 310
Helix 51
51
C
439 447Right-handed alpha
Helix 52
52
C
451 467Right-handed alpha
Helix 53
53
C
470 483Right-handed alpha
Helix 54
54
C
485 500Right-handed alpha
Helix 55
55
D
9 19Right-handed alpha
Helix 56
56
D
53 64Right-handed alpha
Helix 57
57
D
156 158Right-handed 310
Helix 58
58
D
159 168Right-handed alpha
Helix 59
59
D
177 188Right-handed alpha
Helix 60
60
D
191 199Right-handed alpha
Helix 61
61
D
200 204Right-handed 310
Helix 62
62
D
245 256Right-handed alpha
Helix 63
63
D
258 270Right-handed alpha
Helix 64
64
D
284 291Right-handed alpha
Helix 65
65
D
323 328Right-handed alpha
Helix 66
66
D
347 365Right-handed alpha
Helix 67
67
D
368 376Right-handed 310
Helix 68
68
D
414 418Right-handed 310
Helix 69
69
D
439 448Right-handed alpha
Helix 70
70
D
451 467Right-handed alpha
Helix 71
71
D
470 485Right-handed alpha
Helix 72
72
D
485 500Right-handed alpha
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There are 7 sheets in PDB entry 1TGU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 3 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
41 42first strand
Strand 2
D
427 430anti-parallel
Strand 3
C
422 423anti-parallel
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There are 11 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
342 344first strand
Strand 2
A
219 222anti-parallel
Strand 3
A
228 237anti-parallel
Strand 4
A
275 283anti-parallel
Strand 5
A
309 319anti-parallel
Strand 6
A
77 86anti-parallel
Strand 7
A
105 113anti-parallel
Strand 8
A
130 137anti-parallel
Strand 9
A
140 147anti-parallel
Strand 10
A
213 214anti-parallel
Strand 11
A
228 237anti-parallel
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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
C
42 43first strand
Strand 2
B
422 429anti-parallel
Strand 3
A
422 429anti-parallel
Strand 4
D
42 43anti-parallel
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There are 3 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
42 43first strand
Strand 2
C
427 429anti-parallel
Strand 3
D
422 423anti-parallel
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There are 11 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
342 344first strand
Strand 2
B
219 222anti-parallel
Strand 3
B
228 237anti-parallel
Strand 4
B
275 283anti-parallel
Strand 5
B
313 319anti-parallel
Strand 6
B
77 86anti-parallel
Strand 7
B
105 113anti-parallel
Strand 8
B
130 137anti-parallel
Strand 9
B
140 147anti-parallel
Strand 10
B
213 214anti-parallel
Strand 11
B
228 237anti-parallel
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There are 11 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
342 343first strand
Strand 2
C
219 222anti-parallel
Strand 3
C
228 237anti-parallel
Strand 4
C
275 283anti-parallel
Strand 5
C
309 319anti-parallel
Strand 6
C
77 86anti-parallel
Strand 7
C
105 113anti-parallel
Strand 8
C
130 137anti-parallel
Strand 9
C
140 147anti-parallel
Strand 10
C
213 214anti-parallel
Strand 11
C
228 237anti-parallel
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There are 11 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
342 343first strand
Strand 2
D
219 222anti-parallel
Strand 3
D
228 237anti-parallel
Strand 4
D
275 283anti-parallel
Strand 5
D
310 319anti-parallel
Strand 6
D
77 86anti-parallel
Strand 7
D
105 113anti-parallel
Strand 8
D
130 137anti-parallel
Strand 9
D
140 147anti-parallel
Strand 10
D
213 214anti-parallel
Strand 11
D
228 237anti-parallel
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