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


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 2BRI entry

There are 2 chains in PDB entry 2BRI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1PRO 225
B
 MSE 1PRO 225
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 19 helices in PDB entry 2BRI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 13Right-handed alpha
Helix 2
2
A
18 33Right-handed alpha
Helix 3
3
A
45 57Right-handed alpha
Helix 4
4
A
61 84Right-handed alpha
Helix 5
5
A
96 105Right-handed alpha
Helix 6
6
A
119 131Right-handed alpha
Helix 7
7
A
163 171Right-handed alpha
Helix 8
8
A
185 195Right-handed alpha
Helix 9
9
A
203 208Right-handed alpha
Helix 10
10
A
209 215Right-handed alpha
Helix 11
11
B
18 34Right-handed alpha
Helix 12
12
B
45 57Right-handed alpha
Helix 13
13
B
61 85Right-handed alpha
Helix 14
14
B
96 105Right-handed alpha
Helix 15
15
B
119 132Right-handed alpha
Helix 16
16
B
163 171Right-handed alpha
Helix 17
17
B
185 195Right-handed alpha
Helix 18
18
B
203 208Right-handed alpha
Helix 19
19
B
209 214Right-handed alpha
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There are 4 sheets in PDB entry 2BRI. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
92 93first strand
Strand 2
A
109 111parallel
Strand 3
A
37 42parallel
Strand 4
A
1 8parallel
Strand 5
A
135 140parallel
Strand 6
A
198 202parallel
Strand 7
A
221 223anti-parallel
Strand 8
A
160 162parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
145 147first strand
Strand 2
A
157 159anti-parallel
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There are 8 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
92 93first strand
Strand 2
B
109 111parallel
Strand 3
B
37 42parallel
Strand 4
B
1 7parallel
Strand 5
B
135 139parallel
Strand 6
B
198 202parallel
Strand 7
B
221 223anti-parallel
Strand 8
B
160 162parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
145 146first strand
Strand 2
B
157 159anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il