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


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 4JCH entry

There are 2 chains in PDB entry 4JCH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET -1LEU 434
B
 MET -1LEU 434
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 36 helices in PDB entry 4JCH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
0 5Right-handed alpha
Helix 2
2
A
7 19Right-handed alpha
Helix 3
3
A
30 32Right-handed 310
Helix 4
4
A
40 47Right-handed 310
Helix 5
5
A
49 55Right-handed alpha
Helix 6
6
A
56 59Right-handed 310
Helix 7
7
A
63 67Right-handed 310
Helix 8
8
A
76 105Right-handed alpha
Helix 9
9
A
255 263Right-handed 310
Helix 10
10
A
293 295Right-handed 310
Helix 11
11
A
304 308Right-handed 310
Helix 12
12
A
312 317Right-handed alpha
Helix 13
13
A
317 327Right-handed alpha
Helix 14
14
A
328 353Right-handed alpha
Helix 15
15
A
382 392Right-handed alpha
Helix 16
16
A
406 411Right-handed 310
Helix 17
17
A
422 428Right-handed alpha
Helix 18
18
B
0 4Right-handed 310
Helix 19
19
B
7 19Right-handed alpha
Helix 20
20
B
23 27Right-handed 310
Helix 21
21
B
30 32Right-handed 310
Helix 22
22
B
40 47Right-handed 310
Helix 23
23
B
49 55Right-handed alpha
Helix 24
24
B
56 59Right-handed 310
Helix 25
25
B
63 67Right-handed 310
Helix 26
26
B
76 105Right-handed alpha
Helix 27
27
B
253 263Right-handed 310
Helix 28
28
B
293 295Right-handed 310
Helix 29
29
B
304 308Right-handed 310
Helix 30
30
B
312 317Right-handed alpha
Helix 31
31
B
317 327Right-handed alpha
Helix 32
32
B
328 353Right-handed alpha
Helix 33
33
B
356 360Right-handed 310
Helix 34
34
B
382 392Right-handed alpha
Helix 35
35
B
406 411Right-handed alpha
Helix 36
36
B
422 428Right-handed alpha
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There are 8 sheets in PDB entry 4JCH. 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
34 38first strand
Strand 2
A
109 111parallel
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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
118 123first strand
Strand 2
A
134 142anti-parallel
Strand 3
A
147 154anti-parallel
Strand 4
A
159 171anti-parallel
Strand 5
A
177 182anti-parallel
Strand 6
A
201 204anti-parallel
Strand 7
A
212 215anti-parallel
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There are 12 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
118 123first strand
Strand 2
A
134 142anti-parallel
Strand 3
A
147 154anti-parallel
Strand 4
A
159 171anti-parallel
Strand 5
A
185 189anti-parallel
Strand 6
A
192 196anti-parallel
Strand 7
A
218 223anti-parallel
Strand 8
A
228 234anti-parallel
Strand 9
A
245 251anti-parallel
Strand 10
A
265 270anti-parallel
Strand 11
A
274 279anti-parallel
Strand 12
A
287 291anti-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
362 366first strand
Strand 2
A
417 421anti-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
B
34 38first strand
Strand 2
B
109 111parallel
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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
118 123first strand
Strand 2
B
134 142anti-parallel
Strand 3
B
147 154anti-parallel
Strand 4
B
159 171anti-parallel
Strand 5
B
177 182anti-parallel
Strand 6
B
201 204anti-parallel
Strand 7
B
212 215anti-parallel
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There are 12 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
118 123first strand
Strand 2
B
134 142anti-parallel
Strand 3
B
147 154anti-parallel
Strand 4
B
159 171anti-parallel
Strand 5
B
185 189anti-parallel
Strand 6
B
192 196anti-parallel
Strand 7
B
218 223anti-parallel
Strand 8
B
228 234anti-parallel
Strand 9
B
245 251anti-parallel
Strand 10
B
265 270anti-parallel
Strand 11
B
274 279anti-parallel
Strand 12
B
286 291anti-parallel
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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
362 366first strand
Strand 2
B
417 421anti-parallel
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