Analysis of interatomic Contacts of Structural Units in PDB entry:
4BRZ


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 4BRZ entry

There are 2 chains in PDB entry 4BRZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 3LEU 292
B
 THR 3LEU 292
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 36 helices in PDB entry 4BRZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 9Right-handed 310
Helix 2
2
A
39 44Right-handed 310
Helix 3
3
A
46 51Right-handed 310
Helix 4
4
A
79 94Right-handed alpha
Helix 5
5
A
106 119Right-handed alpha
Helix 6
6
A
138 142Right-handed 310
Helix 7
7
A
143 145Right-handed 310
Helix 8
8
A
146 155Right-handed alpha
Helix 9
9
A
157 164Right-handed alpha
Helix 10
10
A
166 171Right-handed alpha
Helix 11
11
A
173 177Right-handed 310
Helix 12
12
A
182 191Right-handed alpha
Helix 13
13
A
192 194Right-handed 310
Helix 14
14
A
197 200Right-handed 310
Helix 15
15
A
201 210Right-handed alpha
Helix 16
16
A
216 231Right-handed alpha
Helix 17
17
A
250 257Right-handed alpha
Helix 18
18
A
272 276Right-handed 310
Helix 19
19
A
277 291Right-handed alpha
Helix 20
20
B
5 9Right-handed 310
Helix 21
21
B
39 44Right-handed 310
Helix 22
22
B
46 51Right-handed 310
Helix 23
23
B
79 94Right-handed alpha
Helix 24
24
B
106 119Right-handed alpha
Helix 25
25
B
138 142Right-handed 310
Helix 26
26
B
146 154Right-handed alpha
Helix 27
27
B
157 164Right-handed alpha
Helix 28
28
B
166 176Right-handed alpha
Helix 29
29
B
182 191Right-handed alpha
Helix 30
30
B
192 194Right-handed 310
Helix 31
31
B
197 200Right-handed 310
Helix 32
32
B
201 210Right-handed alpha
Helix 33
33
B
216 231Right-handed alpha
Helix 34
34
B
249 258Right-handed alpha
Helix 35
35
B
272 276Right-handed 310
Helix 36
36
B
277 291Right-handed alpha
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There are 2 sheets in PDB entry 4BRZ. Click on sheet of interest to get list of strands forming it: AA, BA,

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
10 14first strand
Strand 2
A
17 24anti-parallel
Strand 3
A
55 59anti-parallel
Strand 4
A
29 33parallel
Strand 5
A
100 105parallel
Strand 6
A
123 129parallel
Strand 7
A
237 244parallel
Strand 8
A
262 269parallel
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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
10 14first strand
Strand 2
B
17 24anti-parallel
Strand 3
B
55 59anti-parallel
Strand 4
B
29 33parallel
Strand 5
B
100 105parallel
Strand 6
B
123 129parallel
Strand 7
B
237 244parallel
Strand 8
B
262 269parallel
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