Analysis of interatomic Contacts of Structural Units in PDB entry:
2R8R


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 2R8R entry

There are 2 chains in PDB entry 2R8R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0GLN 208
B
 ASN -1ASP 210
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 20 helices in PDB entry 2R8R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 30Right-handed alpha
Helix 2
2
A
44 52Right-handed alpha
Helix 3
3
A
73 81Right-handed alpha
Helix 4
4
A
102 113Right-handed alpha
Helix 5
5
A
124 128Right-handed 310
Helix 6
6
A
129 138Right-handed alpha
Helix 7
7
A
146 152Right-handed alpha
Helix 8
8
A
162 172Right-handed alpha
Helix 9
9
A
181 189Right-handed alpha
Helix 10
10
A
190 207Right-handed alpha
Helix 11
11
B
15 30Right-handed alpha
Helix 12
12
B
44 53Right-handed alpha
Helix 13
13
B
73 81Right-handed alpha
Helix 14
14
B
102 113Right-handed alpha
Helix 15
15
B
124 128Right-handed 310
Helix 16
16
B
129 138Right-handed alpha
Helix 17
17
B
146 152Right-handed alpha
Helix 18
18
B
162 172Right-handed alpha
Helix 19
19
B
183 189Right-handed alpha
Helix 20
20
B
190 210Right-handed alpha
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There are 4 sheets in PDB entry 2R8R. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
84 87parallel
Strand 3
A
116 122parallel
Strand 4
A
4 9parallel
Strand 5
A
155 158parallel
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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
60 64first strand
Strand 2
A
67 71anti-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
B
34 38first strand
Strand 2
B
84 87parallel
Strand 3
B
116 122parallel
Strand 4
B
4 9parallel
Strand 5
B
157 158parallel
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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
B
60 64first strand
Strand 2
B
67 71anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il