Analysis of interatomic Contacts of Structural Units in PDB entry:
2TPR


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 2TPR entry

There are 2 chains in PDB entry 2TPR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1ARG 482
B
 SER 1ARG 482
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 36 helices in PDB entry 2TPR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 24Right-handed alpha
Helix 2
2
A
49 55Right-handed alpha
Helix 3
3
A
55 75Right-handed alpha
Helix 4
4
A
76 78Right-handed 310
Helix 5
5
A
83 87Right-handed 310
Helix 6
6
A
90 115Right-handed alpha
Helix 7
7
A
170 174Right-handed 310
Helix 8
8
A
176 181Right-handed alpha
Helix 9
9
A
196 210Right-handed alpha
Helix 10
10
A
230 244Right-handed alpha
Helix 11
11
A
290 294Right-handed 310
Helix 12
12
A
294 299Right-handed 310
Helix 13
13
A
325 329Right-handed 310
Helix 14
14
A
333 349Right-handed alpha
Helix 15
15
A
377 385Right-handed alpha
Helix 16
16
A
397 404Right-handed alpha
Helix 17
17
A
432 445Right-handed alpha
Helix 18
18
A
449 456Right-handed alpha
Helix 19
19
A
463 469Right-handed 310
Helix 20
20
B
12 25Right-handed alpha
Helix 21
21
B
48 55Right-handed alpha
Helix 22
22
B
55 67Right-handed alpha
Helix 23
23
B
67 76Right-handed alpha
Helix 24
24
B
90 115Right-handed alpha
Helix 25
25
B
170 174Right-handed 310
Helix 26
26
B
177 181Right-handed alpha
Helix 27
27
B
196 210Right-handed alpha
Helix 28
28
B
230 244Right-handed alpha
Helix 29
29
B
294 299Right-handed 310
Helix 30
30
B
325 329Right-handed 310
Helix 31
31
B
333 350Right-handed alpha
Helix 32
32
B
377 383Right-handed alpha
Helix 33
33
B
397 403Right-handed alpha
Helix 34
34
B
432 446Right-handed alpha
Helix 35
35
B
449 456Right-handed alpha
Helix 36
36
B
463 470Right-handed 310
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There are 14 sheets in PDB entry 2TPR. 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,

There are 6 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
119 123first strand
Strand 2
A
30 34parallel
Strand 3
A
2 9parallel
Strand 4
A
146 157parallel
Strand 5
A
133 137anti-parallel
Strand 6
A
125 130anti-parallel
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There are 5 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
119 123first strand
Strand 2
A
30 34parallel
Strand 3
A
2 9parallel
Strand 4
A
146 157parallel
Strand 5
A
321 323parallel
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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
80 81first strand
Strand 2
B
88 89anti-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
88 89first strand
Strand 2
B
80 81anti-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
A
161 163first strand
Strand 2
A
286 288anti-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
A
247 250first strand
Strand 2
A
215 220parallel
Strand 3
A
189 193parallel
Strand 4
A
279 282parallel
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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
A
254 259first strand
Strand 2
A
265 269anti-parallel
Strand 3
A
274 277anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
362 365first strand
Strand 2
A
371 375anti-parallel
Strand 3
A
423 429anti-parallel
Strand 4
A
410 417anti-parallel
Strand 5
A
388 395anti-parallel
Strand 6
A
475 477anti-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
119 123first strand
Strand 2
B
30 34parallel
Strand 3
B
4 9parallel
Strand 4
B
146 157parallel
Strand 5
B
133 137anti-parallel
Strand 6
B
125 130anti-parallel
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There are 5 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
119 123first strand
Strand 2
B
30 34parallel
Strand 3
B
4 9parallel
Strand 4
B
146 157parallel
Strand 5
B
321 323parallel
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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
B
161 163first strand
Strand 2
B
286 288anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
175 176first strand
Strand 2
B
279 282parallel
Strand 3
B
189 193parallel
Strand 4
B
215 220parallel
Strand 5
B
247 250parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
254 259first strand
Strand 2
B
265 269anti-parallel
Strand 3
B
274 277anti-parallel
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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
363 365first strand
Strand 2
B
371 375anti-parallel
Strand 3
B
423 429anti-parallel
Strand 4
B
410 417anti-parallel
Strand 5
B
387 395anti-parallel
Strand 6
B
475 478anti-parallel
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