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


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 3EPS entry

There are 2 chains in PDB entry 3EPS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2GLY 574
B
 PRO 2GLY 574
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 53 helices in PDB entry 3EPS. 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 29Right-handed alpha
Helix 2
2
A
30 37Right-handed alpha
Helix 3
3
A
39 68Right-handed alpha
Helix 4
4
A
75 88Right-handed alpha
Helix 5
5
A
95 111Right-handed alpha
Helix 6
6
A
151 158Right-handed alpha
Helix 7
7
A
168 185Right-handed alpha
Helix 8
8
A
185 190Right-handed alpha
Helix 9
9
A
242 250Right-handed alpha
Helix 10
10
A
263 274Right-handed alpha
Helix 11
11
A
279 288Right-handed alpha
Helix 12
12
A
289 307Right-handed alpha
Helix 13
13
A
349 362Right-handed alpha
Helix 14
14
A
383 385Right-handed 310
Helix 15
15
A
386 397Right-handed alpha
Helix 16
16
A
422 429Right-handed alpha
Helix 17
17
A
431 451Right-handed alpha
Helix 18
18
A
459 461Right-handed 310
Helix 19
19
A
475 479Right-handed 310
Helix 20
20
A
516 523Right-handed alpha
Helix 21
21
A
528 536Right-handed alpha
Helix 22
22
A
537 540Right-handed 310
Helix 23
23
A
541 554Right-handed alpha
Helix 24
24
A
564 567Right-handed 310
Helix 25
25
A
568 573Right-handed alpha
Helix 26
26
B
2 30Right-handed alpha
Helix 27
27
B
30 37Right-handed alpha
Helix 28
28
B
39 69Right-handed alpha
Helix 29
29
B
77 90Right-handed alpha
Helix 30
30
B
91 93Right-handed 310
Helix 31
31
B
95 111Right-handed alpha
Helix 32
32
B
151 157Right-handed alpha
Helix 33
33
B
158 160Right-handed 310
Helix 34
34
B
168 190Right-handed alpha
Helix 35
35
B
242 250Right-handed alpha
Helix 36
36
B
263 272Right-handed alpha
Helix 37
37
B
279 287Right-handed alpha
Helix 38
38
B
289 308Right-handed alpha
Helix 39
39
B
349 362Right-handed alpha
Helix 40
40
B
383 385Right-handed 310
Helix 41
41
B
386 397Right-handed alpha
Helix 42
42
B
422 426Right-handed alpha
Helix 43
43
B
427 429Right-handed 310
Helix 44
44
B
431 451Right-handed alpha
Helix 45
45
B
459 461Right-handed 310
Helix 46
46
B
475 479Right-handed 310
Helix 47
47
B
483 485Right-handed 310
Helix 48
48
B
514 517Right-handed 310
Helix 49
49
B
518 523Right-handed alpha
Helix 50
50
B
527 536Right-handed alpha
Helix 51
51
B
537 540Right-handed 310
Helix 52
52
B
541 553Right-handed alpha
Helix 53
53
B
568 573Right-handed alpha
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There are 15 sheets in PDB entry 3EPS. 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, O,

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
140 143first strand
Strand 2
A
193 197anti-parallel
Strand 3
A
206 215anti-parallel
Strand 4
A
218 228anti-parallel
Strand 5
A
233 236anti-parallel
Strand 6
A
165 166parallel
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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
140 143first strand
Strand 2
A
193 197anti-parallel
Strand 3
A
206 215anti-parallel
Strand 4
A
201 203anti-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
313 314first strand
Strand 2
A
323 327anti-parallel
Strand 3
A
333 338anti-parallel
Strand 4
A
407 417anti-parallel
Strand 5
A
373 381anti-parallel
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There are 5 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
313 314first strand
Strand 2
A
323 327anti-parallel
Strand 3
A
333 338anti-parallel
Strand 4
A
407 417anti-parallel
Strand 5
A
401 404anti-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
A
420 421first strand
Strand 2
A
463 465anti-parallel
Strand 3
A
471 473anti-parallel
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There are 2 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
453 454first strand
Strand 2
A
480 481anti-parallel
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There are 2 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
486 487first strand
Strand 2
A
512 513parallel
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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
B
140 141first strand
Strand 2
B
194 197anti-parallel
Strand 3
B
210 215anti-parallel
Strand 4
B
218 223anti-parallel
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There are 2 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
201 203first strand
Strand 2
B
206 208anti-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
226 228first strand
Strand 2
B
234 236anti-parallel
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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
313 314first strand
Strand 2
B
323 327anti-parallel
Strand 3
B
333 338anti-parallel
Strand 4
B
407 417anti-parallel
Strand 5
B
372 381anti-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
313 314first strand
Strand 2
B
323 327anti-parallel
Strand 3
B
333 338anti-parallel
Strand 4
B
407 417anti-parallel
Strand 5
B
401 403anti-parallel
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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
420 421first strand
Strand 2
B
463 465anti-parallel
Strand 3
B
471 473anti-parallel
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There are 2 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
453 454first strand
Strand 2
B
480 481anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
486 487first strand
Strand 2
B
512 513parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il