Analysis of interatomic Contacts of Structural Units in PDB entry:
4IEB


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 4IEB entry

There is 1 chain in PDB entry 4IEB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LEU 32LEU 508
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 29 helices in PDB entry 4IEB. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
35 40Right-handed 310
Helix 2
2
A
46 49Right-handed 310
Helix 3
3
A
92 105Right-handed alpha
Helix 4
4
A
135 141Right-handed alpha
Helix 5
5
A
147 168Right-handed alpha
Helix 6
6
A
176 178Right-handed 310
Helix 7
7
A
214 218Right-handed 310
Helix 8
8
A
219 225Right-handed alpha
Helix 9
9
A
229 246Right-handed alpha
Helix 10
10
A
254 265Right-handed alpha
Helix 11
11
A
270 270Right-handed 310
Helix 12
12
A
272 277Right-handed 310
Helix 13
13
A
278 289Right-handed alpha
Helix 14
14
A
292 296Right-handed 310
Helix 15
15
A
298 304Right-handed alpha
Helix 16
16
A
305 310Right-handed alpha
Helix 17
17
A
319 332Right-handed alpha
Helix 18
18
A
337 351Right-handed alpha
Helix 19
19
A
354 356Right-handed 310
Helix 20
20
A
357 368Right-handed alpha
Helix 21
21
A
376 392Right-handed alpha
Helix 22
22
A
394 398Right-handed 310
Helix 23
23
A
401 415Right-handed alpha
Helix 24
24
A
424 432Right-handed alpha
Helix 25
25
A
433 438Right-handed alpha
Helix 26
26
A
439 451Right-handed alpha
Helix 27
27
A
459 467Right-handed alpha
Helix 28
28
A
473 485Right-handed alpha
Helix 29
29
A
494 502Right-handed alpha
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There are 5 sheets in PDB entry 4IEB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
51 56first strand
Strand 2
A
65 70anti-parallel
Strand 3
A
76 83anti-parallel
Strand 4
A
123 128anti-parallel
Strand 5
A
114 119anti-parallel
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There are 2 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
170 171first strand
Strand 2
A
200 201anti-parallel
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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
180 182first strand
Strand 2
A
191 193anti-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
374 375first strand
Strand 2
A
422 423anti-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
457 458first strand
Strand 2
A
492 493anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il