Analysis of interatomic Contacts of Structural Units in PDB entry:
1R8G


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 1R8G entry

There are 2 chains in PDB entry 1R8G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3ALA 370
B
 PRO 2ALA 370
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 34 helices in PDB entry 1R8G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 39Right-handed alpha
Helix 2
2
A
68 90Right-handed alpha
Helix 3
3
A
123 128Right-handed 310
Helix 4
4
A
143 156Right-handed alpha
Helix 5
5
A
157 166Right-handed alpha
Helix 6
6
A
181 187Right-handed 310
Helix 7
7
A
200 212Right-handed alpha
Helix 8
8
A
219 223Right-handed 310
Helix 9
9
A
246 268Right-handed alpha
Helix 10
10
A
273 278Right-handed 310
Helix 11
11
A
279 291Right-handed alpha
Helix 12
12
A
307 318Right-handed alpha
Helix 13
13
A
318 325Right-handed alpha
Helix 14
14
A
327 341Right-handed alpha
Helix 15
15
A
343 354Right-handed alpha
Helix 16
16
A
357 370Right-handed alpha
Helix 17
17
B
33 39Right-handed alpha
Helix 18
18
B
40 42Right-handed 310
Helix 19
19
B
68 90Right-handed alpha
Helix 20
20
B
118 124Right-handed alpha
Helix 21
21
B
125 128Right-handed 310
Helix 22
22
B
143 156Right-handed alpha
Helix 23
23
B
157 166Right-handed alpha
Helix 24
24
B
181 185Right-handed 310
Helix 25
25
B
200 212Right-handed alpha
Helix 26
26
B
219 223Right-handed 310
Helix 27
27
B
246 268Right-handed alpha
Helix 28
28
B
273 278Right-handed 310
Helix 29
29
B
279 291Right-handed alpha
Helix 30
30
B
307 318Right-handed alpha
Helix 31
31
B
318 326Right-handed alpha
Helix 32
32
B
327 341Right-handed alpha
Helix 33
33
B
343 354Right-handed alpha
Helix 34
34
B
357 370Right-handed alpha
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There are 8 sheets in PDB entry 1R8G. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
29 30first strand
Strand 2
A
14 24anti-parallel
Strand 3
A
93 95anti-parallel
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There are 6 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
49 52first strand
Strand 2
A
58 62anti-parallel
Strand 3
A
14 24anti-parallel
Strand 4
A
134 140anti-parallel
Strand 5
A
235 242anti-parallel
Strand 6
A
227 230anti-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
170 171first strand
Strand 2
A
174 175anti-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
295 297first strand
Strand 2
A
304 306anti-parallel
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There are 3 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
29 30first strand
Strand 2
B
14 24anti-parallel
Strand 3
B
93 95anti-parallel
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There are 6 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
49 51first strand
Strand 2
B
58 62anti-parallel
Strand 3
B
14 24anti-parallel
Strand 4
B
134 140anti-parallel
Strand 5
B
235 242anti-parallel
Strand 6
B
227 230anti-parallel
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There are 2 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
170 171first strand
Strand 2
B
174 175anti-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
295 297first strand
Strand 2
B
304 306anti-parallel
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