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


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 2PGN entry

There are 2 chains in PDB entry 2PGN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LYS 588
B
 ALA 2LYS 588
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 61 helices in PDB entry 2PGN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 17Right-handed alpha
Helix 2
2
A
27 29Right-handed 310
Helix 3
3
A
30 39Right-handed alpha
Helix 4
4
A
51 67Right-handed alpha
Helix 5
5
A
78 82Right-handed 310
Helix 6
6
A
83 93Right-handed alpha
Helix 7
7
A
105 109Right-handed 310
Helix 8
8
A
119 124Right-handed 310
Helix 9
9
A
135 137Right-handed 310
Helix 10
10
A
138 151Right-handed alpha
Helix 11
11
A
164 169Right-handed alpha
Helix 12
12
A
191 205Right-handed alpha
Helix 13
13
A
213 220Right-handed alpha
Helix 14
14
A
221 233Right-handed alpha
Helix 15
15
A
262 272Right-handed alpha
Helix 16
16
A
304 308Right-handed 310
Helix 17
17
A
321 333Right-handed alpha
Helix 18
18
A
334 336Right-handed 310
Helix 19
19
A
343 347Right-handed 310
Helix 20
20
A
349 368Right-handed alpha
Helix 21
21
A
376 387Right-handed alpha
Helix 22
22
A
401 409Right-handed alpha
Helix 23
23
A
428 440Right-handed alpha
Helix 24
24
A
451 455Right-handed alpha
Helix 25
25
A
457 459Right-handed 310
Helix 26
26
A
460 467Right-handed alpha
Helix 27
27
A
481 493Right-handed alpha
Helix 28
28
A
504 513Right-handed alpha
Helix 29
29
A
524 536Right-handed alpha
Helix 30
30
A
581 587Right-handed 310
Helix 31
31
B
6 17Right-handed alpha
Helix 32
32
B
27 29Right-handed 310
Helix 33
33
B
30 39Right-handed alpha
Helix 34
34
B
40 44Right-handed 310
Helix 35
35
B
51 67Right-handed alpha
Helix 36
36
B
78 82Right-handed 310
Helix 37
37
B
83 93Right-handed alpha
Helix 38
38
B
105 109Right-handed 310
Helix 39
39
B
119 124Right-handed 310
Helix 40
40
B
135 137Right-handed 310
Helix 41
41
B
138 151Right-handed alpha
Helix 42
42
B
164 169Right-handed alpha
Helix 43
43
B
191 205Right-handed alpha
Helix 44
44
B
213 220Right-handed alpha
Helix 45
45
B
221 233Right-handed alpha
Helix 46
46
B
262 272Right-handed alpha
Helix 47
47
B
304 308Right-handed 310
Helix 48
48
B
321 333Right-handed alpha
Helix 49
49
B
334 336Right-handed 310
Helix 50
50
B
343 347Right-handed 310
Helix 51
51
B
349 369Right-handed alpha
Helix 52
52
B
376 387Right-handed alpha
Helix 53
53
B
401 409Right-handed alpha
Helix 54
54
B
428 440Right-handed alpha
Helix 55
55
B
451 455Right-handed alpha
Helix 56
56
B
457 459Right-handed 310
Helix 57
57
B
460 467Right-handed alpha
Helix 58
58
B
481 493Right-handed alpha
Helix 59
59
B
504 512Right-handed alpha
Helix 60
60
B
524 536Right-handed alpha
Helix 61
61
B
581 587Right-handed 310
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There are 8 sheets in PDB entry 2PGN. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
3 5first strand
Strand 2
A
170 172anti-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
21 25first strand
Strand 2
A
71 76parallel
Strand 3
A
97 103parallel
Strand 4
A
157 163parallel
Strand 5
A
129 132parallel
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There are 6 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
253 256first strand
Strand 2
A
236 238parallel
Strand 3
A
208 212parallel
Strand 4
A
274 278parallel
Strand 5
A
298 302parallel
Strand 6
A
316 319parallel
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There are 6 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
417 418first strand
Strand 2
A
393 396parallel
Strand 3
A
445 450parallel
Strand 4
A
472 477parallel
Strand 5
A
539 544parallel
Strand 6
A
515 518parallel
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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
B
3 5first strand
Strand 2
B
170 172anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 47first strand
Strand 2
B
21 25parallel
Strand 3
B
71 76parallel
Strand 4
B
97 103parallel
Strand 5
B
157 163parallel
Strand 6
B
129 132parallel
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There are 6 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
253 256first strand
Strand 2
B
236 238parallel
Strand 3
B
208 212parallel
Strand 4
B
274 278parallel
Strand 5
B
298 302parallel
Strand 6
B
316 319parallel
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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
B
417 418first strand
Strand 2
B
393 396parallel
Strand 3
B
445 450parallel
Strand 4
B
472 477parallel
Strand 5
B
539 544parallel
Strand 6
B
515 518parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il