Analysis of interatomic Contacts of Structural Units in PDB entry:
1E8C


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 1E8C entry

There are 4 chains in PDB entry 1E8C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ARG 3ALA 223
A
TRP 225HIS 498
B
ASP 2ALA 223
B
TRP 225HIS 498
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 43 helices in PDB entry 1E8C. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
4 10Right-handed alpha
Helix 2
2
A
27 31Right-handed 310
Helix 3
3
A
47 49Right-handed 310
Helix 4
4
A
50 57Right-handed alpha
Helix 5
5
A
88 101Right-handed alpha
Helix 6
6
A
103 107Right-handed 310
Helix 7
7
A
118 133Right-handed alpha
Helix 8
8
A
160 174Right-handed alpha
Helix 9
9
A
184 190Right-handed alpha
Helix 10
10
A
210 215Right-handed alpha
Helix 11
11
A
216 223Right-handed alpha
Helix 12
12
A
225 230Right-handed alpha
Helix 13
13
A
242 250Right-handed alpha
Helix 14
14
A
304 321Right-handed alpha
Helix 15
15
A
324 332Right-handed alpha
Helix 16
16
A
333 335Right-handed 310
Helix 17
17
A
360 374Right-handed alpha
Helix 18
18
A
392 405Right-handed alpha
Helix 19
19
A
419 429Right-handed alpha
Helix 20
20
A
433 437Right-handed 310
Helix 21
21
A
442 454Right-handed alpha
Helix 22
22
A
481 491Right-handed alpha
Helix 23
23
B
4 10Right-handed alpha
Helix 24
24
B
27 31Right-handed 310
Helix 25
25
B
47 49Right-handed 310
Helix 26
26
B
50 57Right-handed alpha
Helix 27
27
B
88 101Right-handed alpha
Helix 28
28
B
103 107Right-handed 310
Helix 29
29
B
118 133Right-handed alpha
Helix 30
30
B
160 174Right-handed alpha
Helix 31
31
B
184 190Right-handed alpha
Helix 32
32
B
210 215Right-handed alpha
Helix 33
33
B
216 223Right-handed alpha
Helix 34
34
B
225 230Right-handed alpha
Helix 35
35
B
242 250Right-handed alpha
Helix 36
36
B
304 321Right-handed alpha
Helix 37
37
B
324 332Right-handed alpha
Helix 38
38
B
333 335Right-handed 310
Helix 39
39
B
360 374Right-handed alpha
Helix 40
40
B
392 405Right-handed alpha
Helix 41
41
B
419 429Right-handed alpha
Helix 42
42
B
442 454Right-handed alpha
Helix 43
43
B
481 491Right-handed alpha
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There are 8 sheets in PDB entry 1E8C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
36 39first strand
Strand 2
A
61 65parallel
Strand 3
A
82 86parallel
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There are 7 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
111 114first strand
Strand 2
A
200 203parallel
Strand 3
A
235 239parallel
Strand 4
A
256 259parallel
Strand 5
A
271 280parallel
Strand 6
A
285 291anti-parallel
Strand 7
A
296 300anti-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
341 345first strand
Strand 2
A
352 356anti-parallel
Strand 3
A
459 463parallel
Strand 4
A
379 383parallel
Strand 5
A
407 410parallel
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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
470 473first strand
Strand 2
A
476 479anti-parallel
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There are 4 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
36 39first strand
Strand 2
B
61 65parallel
Strand 3
B
82 86parallel
Strand 4
B
74 76anti-parallel
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There are 7 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
111 114first strand
Strand 2
B
200 203parallel
Strand 3
B
235 239parallel
Strand 4
B
256 259parallel
Strand 5
B
271 280parallel
Strand 6
B
285 291anti-parallel
Strand 7
B
296 300anti-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
341 345first strand
Strand 2
B
352 356anti-parallel
Strand 3
B
459 463parallel
Strand 4
B
379 383parallel
Strand 5
B
407 410parallel
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There are 2 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
470 473first strand
Strand 2
B
476 479anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il