Analysis of interatomic Contacts of Structural Units in PDB entry:
3BRE


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 3BRE entry

There are 2 chains in PDB entry 3BRE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 18GLN 339
B
 ALA 13PRO 340
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 3BRE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 36Right-handed alpha
Helix 2
2
A
51 63Right-handed alpha
Helix 3
3
A
77 86Right-handed alpha
Helix 4
4
A
104 114Right-handed alpha
Helix 5
5
A
125 173Right-handed alpha
Helix 6
6
A
181 200Right-handed alpha
Helix 7
7
A
212 221Right-handed alpha
Helix 8
8
A
221 238Right-handed alpha
Helix 9
9
A
263 280Right-handed alpha
Helix 10
10
A
312 328Right-handed alpha
Helix 11
11
B
27 38Right-handed alpha
Helix 12
12
B
51 63Right-handed alpha
Helix 13
13
B
77 88Right-handed alpha
Helix 14
14
B
106 115Right-handed alpha
Helix 15
15
B
125 173Right-handed alpha
Helix 16
16
B
181 200Right-handed alpha
Helix 17
17
B
212 239Right-handed alpha
Helix 18
18
B
263 280Right-handed alpha
Helix 19
19
B
311 328Right-handed alpha
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There are 6 sheets in PDB entry 3BRE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
44 49first strand
Strand 2
A
19 24parallel
Strand 3
A
66 70parallel
Strand 4
A
96 100parallel
Strand 5
A
118 121parallel
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There are 5 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
246 251first strand
Strand 2
A
254 260anti-parallel
Strand 3
A
203 210anti-parallel
Strand 4
A
296 303anti-parallel
Strand 5
A
334 337parallel
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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
284 285first strand
Strand 2
A
292 293anti-parallel
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There are 5 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
44 49first strand
Strand 2
B
19 24parallel
Strand 3
B
66 70parallel
Strand 4
B
96 100parallel
Strand 5
B
118 121parallel
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There are 5 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
246 249first strand
Strand 2
B
254 260anti-parallel
Strand 3
B
203 210anti-parallel
Strand 4
B
296 303anti-parallel
Strand 5
B
334 336parallel
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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
284 285first strand
Strand 2
B
292 293anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il