Analysis of interatomic Contacts of Structural Units in PDB entry:
4JA8


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 4JA8 entry

There are 2 chains in PDB entry 4JA8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 41HIS 456
B
 ARG 43ALA 448
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 37 helices in PDB entry 4JA8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
56 70Right-handed alpha
Helix 2
2
A
85 92Right-handed alpha
Helix 3
3
A
94 108Right-handed alpha
Helix 4
4
A
119 127Right-handed alpha
Helix 5
5
A
134 144Right-handed alpha
Helix 6
6
A
176 181Right-handed 310
Helix 7
7
A
225 243Right-handed alpha
Helix 8
8
A
257 274Right-handed alpha
Helix 9
9
A
274 281Right-handed alpha
Helix 10
10
A
290 300Right-handed alpha
Helix 11
11
A
309 324Right-handed alpha
Helix 12
12
A
326 328Right-handed 310
Helix 13
13
A
351 360Right-handed alpha
Helix 14
14
A
368 387Right-handed alpha
Helix 15
15
A
388 408Right-handed alpha
Helix 16
16
A
412 421Right-handed alpha
Helix 17
17
A
422 425Right-handed 310
Helix 18
18
A
433 456Right-handed alpha
Helix 19
19
B
56 70Right-handed alpha
Helix 20
20
B
71 73Right-handed 310
Helix 21
21
B
85 92Right-handed alpha
Helix 22
22
B
94 108Right-handed alpha
Helix 23
23
B
119 127Right-handed alpha
Helix 24
24
B
134 144Right-handed alpha
Helix 25
25
B
176 181Right-handed 310
Helix 26
26
B
225 243Right-handed alpha
Helix 27
27
B
257 274Right-handed alpha
Helix 28
28
B
274 281Right-handed alpha
Helix 29
29
B
290 300Right-handed alpha
Helix 30
30
B
309 324Right-handed alpha
Helix 31
31
B
326 328Right-handed 310
Helix 32
32
B
351 360Right-handed alpha
Helix 33
33
B
368 386Right-handed alpha
Helix 34
34
B
388 409Right-handed alpha
Helix 35
35
B
412 421Right-handed alpha
Helix 36
36
B
422 425Right-handed 310
Helix 37
37
B
433 448Right-handed alpha
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There are 6 sheets in PDB entry 4JA8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
44 45first strand
Strand 2
A
75 76parallel
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There are 10 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
79 83first strand
Strand 2
A
50 54parallel
Strand 3
A
109 112parallel
Strand 4
A
342 346parallel
Strand 5
A
330 335anti-parallel
Strand 6
A
146 151anti-parallel
Strand 7
A
168 172anti-parallel
Strand 8
A
304 308parallel
Strand 9
A
246 250parallel
Strand 10
A
285 289parallel
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There are 4 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
182 186first strand
Strand 2
A
216 224anti-parallel
Strand 3
B
216 224anti-parallel
Strand 4
B
182 186anti-parallel
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There are 4 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
205 212first strand
Strand 2
A
190 198anti-parallel
Strand 3
B
190 198anti-parallel
Strand 4
B
205 212anti-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
44 45first strand
Strand 2
B
75 76parallel
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There are 10 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
79 83first strand
Strand 2
B
50 54parallel
Strand 3
B
109 112parallel
Strand 4
B
342 346parallel
Strand 5
B
330 335anti-parallel
Strand 6
B
146 151anti-parallel
Strand 7
B
168 172anti-parallel
Strand 8
B
304 308parallel
Strand 9
B
246 250parallel
Strand 10
B
285 289parallel
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