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


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 4EHJ entry

There are 2 chains in PDB entry 4EHJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ILE 391
B
 SER 2ILE 391
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 41 helices in PDB entry 4EHJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 9Right-handed 310
Helix 2
2
A
34 50Right-handed alpha
Helix 3
3
A
69 73Right-handed 310
Helix 4
4
A
74 86Right-handed alpha
Helix 5
5
A
111 115Right-handed 310
Helix 6
6
A
122 132Right-handed alpha
Helix 7
7
A
140 144Right-handed 310
Helix 8
8
A
152 158Right-handed alpha
Helix 9
9
A
164 179Right-handed alpha
Helix 10
10
A
193 205Right-handed alpha
Helix 11
11
A
215 225Right-handed alpha
Helix 12
12
A
235 237Right-handed 310
Helix 13
13
A
238 253Right-handed alpha
Helix 14
14
A
280 282Right-handed 310
Helix 15
15
A
292 306Right-handed alpha
Helix 16
16
A
320 323Right-handed 310
Helix 17
17
A
324 337Right-handed alpha
Helix 18
18
A
345 356Right-handed alpha
Helix 19
19
A
357 361Right-handed 310
Helix 20
20
A
368 376Right-handed alpha
Helix 21
21
A
380 389Right-handed alpha
Helix 22
22
B
5 9Right-handed 310
Helix 23
23
B
34 51Right-handed alpha
Helix 24
24
B
69 73Right-handed 310
Helix 25
25
B
74 86Right-handed alpha
Helix 26
26
B
111 115Right-handed 310
Helix 27
27
B
122 132Right-handed alpha
Helix 28
28
B
140 144Right-handed 310
Helix 29
29
B
152 158Right-handed alpha
Helix 30
30
B
164 179Right-handed alpha
Helix 31
31
B
193 205Right-handed alpha
Helix 32
32
B
215 225Right-handed alpha
Helix 33
33
B
235 237Right-handed 310
Helix 34
34
B
238 253Right-handed alpha
Helix 35
35
B
292 306Right-handed alpha
Helix 36
36
B
320 323Right-handed 310
Helix 37
37
B
324 337Right-handed alpha
Helix 38
38
B
345 356Right-handed alpha
Helix 39
39
B
357 361Right-handed 310
Helix 40
40
B
368 376Right-handed alpha
Helix 41
41
B
380 391Right-handed alpha
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There are 7 sheets in PDB entry 4EHJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
89 92first strand
Strand 2
A
106 109parallel
Strand 3
A
53 57parallel
Strand 4
A
15 19parallel
Strand 5
A
135 138parallel
Strand 6
A
160 163parallel
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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
26 27first strand
Strand 2
A
30 31anti-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
210 214first strand
Strand 2
A
185 190parallel
Strand 3
A
308 312parallel
Strand 4
A
340 343parallel
Strand 5
A
363 364parallel
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There are 3 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
275 278first strand
Strand 2
A
261 265anti-parallel
Strand 3
A
287 291anti-parallel
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There are 6 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
89 92first strand
Strand 2
B
106 109parallel
Strand 3
B
53 57parallel
Strand 4
B
15 19parallel
Strand 5
B
135 138parallel
Strand 6
B
160 163parallel
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There are 5 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
210 214first strand
Strand 2
B
185 190parallel
Strand 3
B
308 312parallel
Strand 4
B
340 343parallel
Strand 5
B
363 364parallel
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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
B
275 278first strand
Strand 2
B
261 265anti-parallel
Strand 3
B
287 291anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il