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


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 1TOX entry

There are 2 chains in PDB entry 1TOX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1SER 535
B
 GLY 1SER 535
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 45 helices in PDB entry 1TOX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 5Right-handed alpha
Helix 2
2
A
8 10Right-handed 310
Helix 3
3
A
30 33Right-handed 310
Helix 4
4
A
48 50Right-handed 310
Helix 5
5
A
59 65Right-handed alpha
Helix 6
6
A
99 105Right-handed alpha
Helix 7
7
A
114 119Right-handed alpha
Helix 8
8
A
121 128Right-handed alpha
Helix 9
9
A
155 158Right-handed 310
Helix 10
10
A
176 186Right-handed alpha
Helix 11
11
A
206 221Right-handed alpha
Helix 12
12
A
224 231Right-handed alpha
Helix 13
13
A
240 256Right-handed alpha
Helix 14
14
A
258 266Right-handed 310
Helix 15
15
A
271 273Right-handed 310
Helix 16
16
A
275 288Right-handed alpha
Helix 17
17
A
291 294Right-handed alpha
Helix 18
18
A
297 306Right-handed alpha
Helix 19
19
A
310 314Right-handed alpha
Helix 20
20
A
326 347Right-handed alpha
Helix 21
21
A
352 357Right-handed alpha
Helix 22
22
A
359 376Right-handed alpha
Helix 23
23
A
402 404Right-handed 310
Helix 24
24
B
2 4Right-handed 310
Helix 25
25
B
8 10Right-handed 310
Helix 26
26
B
30 33Right-handed 310
Helix 27
27
B
59 65Right-handed alpha
Helix 28
28
B
99 105Right-handed alpha
Helix 29
29
B
114 117Right-handed alpha
Helix 30
30
B
121 128Right-handed alpha
Helix 31
31
B
155 158Right-handed 310
Helix 32
32
B
176 186Right-handed alpha
Helix 33
33
B
206 221Right-handed alpha
Helix 34
34
B
224 231Right-handed alpha
Helix 35
35
B
240 256Right-handed alpha
Helix 36
36
B
258 266Right-handed 310
Helix 37
37
B
271 273Right-handed 310
Helix 38
38
B
275 288Right-handed alpha
Helix 39
39
B
291 295Right-handed alpha
Helix 40
40
B
297 306Right-handed alpha
Helix 41
41
B
310 314Right-handed alpha
Helix 42
42
B
326 347Right-handed alpha
Helix 43
43
B
352 355Right-handed alpha
Helix 44
44
B
359 376Right-handed alpha
Helix 45
45
B
402 404Right-handed 310
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There are 11 sheets in PDB entry 1TOX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
12 15first strand
Strand 2
A
88 93anti-parallel
Strand 3
A
133 139parallel
Strand 4
A
147 151anti-parallel
Strand 5
A
53 56anti-parallel
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There are 3 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
17 23first strand
Strand 2
A
79 85anti-parallel
Strand 3
A
159 166anti-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
A
389 391first strand
Strand 2
A
394 398anti-parallel
Strand 3
A
412 422anti-parallel
Strand 4
A
484 493anti-parallel
Strand 5
A
441 443anti-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
405 407first strand
Strand 2
A
532 534parallel
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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
A
526 530first strand
Strand 2
A
508 512anti-parallel
Strand 3
A
431 435anti-parallel
Strand 4
A
468 473anti-parallel
Strand 5
A
459 464anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
455 458first strand
Strand 2
A
449 452anti-parallel
Strand 3
A
485 488anti-parallel
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There are 5 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
12 15first strand
Strand 2
B
88 93anti-parallel
Strand 3
B
133 139parallel
Strand 4
B
147 151anti-parallel
Strand 5
B
53 56anti-parallel
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There are 3 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
17 23first strand
Strand 2
B
79 85anti-parallel
Strand 3
B
160 166anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
389 391first strand
Strand 2
B
394 398anti-parallel
Strand 3
B
412 422anti-parallel
Strand 4
B
484 493anti-parallel
Strand 5
B
449 452anti-parallel
Strand 6
B
455 458anti-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
B
405 407first strand
Strand 2
B
532 534parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
526 530first strand
Strand 2
B
508 512anti-parallel
Strand 3
B
431 435anti-parallel
Strand 4
B
468 473anti-parallel
Strand 5
B
459 463anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il