Analysis of interatomic Contacts of Structural Units in PDB entry:
4R8E


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 4R8E entry

There are 2 chains in PDB entry 4R8E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2VAL 412
B
 LYS 2VAL 412
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 40 helices in PDB entry 4R8E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 30Right-handed alpha
Helix 2
2
A
57 61Right-handed 310
Helix 3
3
A
63 69Right-handed alpha
Helix 4
4
A
71 89Right-handed alpha
Helix 5
5
A
93 99Right-handed alpha
Helix 6
6
A
110 125Right-handed alpha
Helix 7
7
A
126 129Right-handed 310
Helix 8
8
A
132 138Right-handed alpha
Helix 9
9
A
140 151Right-handed alpha
Helix 10
10
A
161 163Right-handed 310
Helix 11
11
A
164 179Right-handed alpha
Helix 12
12
A
195 205Right-handed alpha
Helix 13
13
A
214 218Right-handed 310
Helix 14
14
A
243 249Right-handed alpha
Helix 15
15
A
276 291Right-handed alpha
Helix 16
16
A
293 297Right-handed 310
Helix 17
17
A
307 323Right-handed alpha
Helix 18
18
A
324 326Right-handed 310
Helix 19
19
A
334 339Right-handed alpha
Helix 20
20
A
341 343Right-handed 310
Helix 21
21
A
344 360Right-handed alpha
Helix 22
22
B
19 30Right-handed alpha
Helix 23
23
B
63 68Right-handed alpha
Helix 24
24
B
71 89Right-handed alpha
Helix 25
25
B
96 98Right-handed 310
Helix 26
26
B
110 125Right-handed alpha
Helix 27
27
B
126 129Right-handed 310
Helix 28
28
B
132 138Right-handed alpha
Helix 29
29
B
140 151Right-handed alpha
Helix 30
30
B
161 163Right-handed 310
Helix 31
31
B
164 179Right-handed alpha
Helix 32
32
B
195 205Right-handed alpha
Helix 33
33
B
214 218Right-handed 310
Helix 34
34
B
243 250Right-handed alpha
Helix 35
35
B
276 291Right-handed alpha
Helix 36
36
B
293 295Right-handed 310
Helix 37
37
B
307 323Right-handed alpha
Helix 38
38
B
334 339Right-handed alpha
Helix 39
39
B
341 343Right-handed 310
Helix 40
40
B
344 360Right-handed alpha
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There are 6 sheets in PDB entry 4R8E. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 10 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
156 157first strand
Strand 2
A
100 105parallel
Strand 3
A
184 191parallel
Strand 4
A
234 242anti-parallel
Strand 5
A
5 13anti-parallel
Strand 6
A
255 264anti-parallel
Strand 7
A
403 410anti-parallel
Strand 8
A
392 399anti-parallel
Strand 9
A
299 301parallel
Strand 10
A
330 332parallel
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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
34 36first strand
Strand 2
A
49 51anti-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
361 362first strand
Strand 2
A
385 386anti-parallel
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There are 10 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
156 157first strand
Strand 2
B
100 105parallel
Strand 3
B
184 191parallel
Strand 4
B
234 242anti-parallel
Strand 5
B
5 13anti-parallel
Strand 6
B
255 264anti-parallel
Strand 7
B
403 410anti-parallel
Strand 8
B
392 399anti-parallel
Strand 9
B
297 301parallel
Strand 10
B
330 332parallel
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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 36first strand
Strand 2
B
49 51anti-parallel
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There are 2 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
361 362first strand
Strand 2
B
385 386anti-parallel
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