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


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 1BRR entry

There are 3 chains in PDB entry 1BRR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 3GLU 232
B
 ALA 2GLU 232
C
 ALA 2GLU 232
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 24 helices in PDB entry 1BRR. 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 28Right-handed 310
Helix 2
2
A
37 61Right-handed alpha
Helix 3
3
A
80 101Right-handed 310
Helix 4
4
A
105 126Right-handed alpha
Helix 5
5
A
133 153Right-handed alpha
Helix 6
6
A
156 162Right-handed alpha
Helix 7
7
A
165 191Right-handed alpha
Helix 8
8
A
201 225Right-handed alpha
Helix 9
9
B
8 28Right-handed 310
Helix 10
10
B
37 62Right-handed alpha
Helix 11
11
B
81 101Right-handed alpha
Helix 12
12
B
105 127Right-handed alpha
Helix 13
13
B
131 153Right-handed alpha
Helix 14
14
B
156 160Right-handed alpha
Helix 15
15
B
165 191Right-handed alpha
Helix 16
16
B
201 224Right-handed alpha
Helix 17
17
C
8 28Right-handed 310
Helix 18
18
C
37 61Right-handed alpha
Helix 19
19
C
80 100Right-handed 310
Helix 20
20
C
105 126Right-handed alpha
Helix 21
21
C
131 153Right-handed alpha
Helix 22
22
C
156 160Right-handed alpha
Helix 23
23
C
165 191Right-handed alpha
Helix 24
24
C
201 224Right-handed alpha
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There are 3 sheets in PDB entry 1BRR. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 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
67 70first strand
Strand 2
A
75 78anti-parallel
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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
B
66 71first strand
Strand 2
B
74 79anti-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
C
66 71first strand
Strand 2
C
74 79anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il