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


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 1BRO entry

There are 2 chains in PDB entry 1BRO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1LYS 277
B
 PRO 1LYS 277
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 1BRO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
36 48Right-handed 310
Helix 2
2
A
73 87Right-handed alpha
Helix 3
3
A
98 111Right-handed 310
Helix 4
4
A
142 154Right-handed alpha
Helix 5
5
A
156 168Right-handed alpha
Helix 6
6
A
170 173Right-handed alpha
Helix 7
7
A
180 191Right-handed alpha
Helix 8
8
A
195 204Right-handed alpha
Helix 9
9
A
213 215Right-handed 310
Helix 10
10
A
237 243Right-handed alpha
Helix 11
11
A
259 262Right-handed alpha
Helix 12
12
A
264 276Right-handed alpha
Helix 13
13
B
36 48Right-handed 310
Helix 14
14
B
73 87Right-handed alpha
Helix 15
15
B
98 111Right-handed 310
Helix 16
16
B
142 154Right-handed alpha
Helix 17
17
B
156 167Right-handed alpha
Helix 18
18
B
170 173Right-handed alpha
Helix 19
19
B
180 191Right-handed alpha
Helix 20
20
B
195 204Right-handed alpha
Helix 21
21
B
210 215Right-handed alpha
Helix 22
22
B
237 243Right-handed alpha
Helix 23
23
B
259 262Right-handed alpha
Helix 24
24
B
264 275Right-handed alpha
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There are 4 sheets in PDB entry 1BRO. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
17 20first strand
Strand 2
A
52 56anti-parallel
Strand 3
A
25 29parallel
Strand 4
A
92 97parallel
Strand 5
A
116 122parallel
Strand 6
A
219 225parallel
Strand 7
A
248 252parallel
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There are 7 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
17 20first strand
Strand 2
B
52 56anti-parallel
Strand 3
B
25 29parallel
Strand 4
B
92 97parallel
Strand 5
B
116 122parallel
Strand 6
B
219 225parallel
Strand 7
B
248 252parallel
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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
2 8first strand
Strand 2
A
11 16anti-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
B
2 8first strand
Strand 2
B
11 16anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il