Analysis of interatomic Contacts of Structural Units in PDB entry:
3RE1


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 3RE1 entry

There are 2 chains in PDB entry 3RE1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 2TYR 258
B
SER 2TYR 258
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 27 helices in PDB entry 3RE1. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
11 24Right-handed alpha
Helix 2
2
A
42 52Right-handed alpha
Helix 3
3
A
53 56Right-handed 310
Helix 4
4
A
63 78Right-handed alpha
Helix 5
5
A
90 100Right-handed alpha
Helix 6
6
A
115 118Right-handed 310
Helix 7
7
A
119 127Right-handed alpha
Helix 8
8
A
143 152Right-handed alpha
Helix 9
9
A
174 181Right-handed alpha
Helix 10
10
A
190 195Right-handed alpha
Helix 11
11
A
197 202Right-handed alpha
Helix 12
12
A
204 209Right-handed alpha
Helix 13
13
A
217 228Right-handed alpha
Helix 14
14
A
239 250Right-handed alpha
Helix 15
15
B
11 25Right-handed alpha
Helix 16
16
B
46 52Right-handed alpha
Helix 17
17
B
53 56Right-handed 310
Helix 18
18
B
63 78Right-handed alpha
Helix 19
19
B
90 99Right-handed alpha
Helix 20
20
B
112 118Right-handed alpha
Helix 21
21
B
119 127Right-handed alpha
Helix 22
22
B
142 152Right-handed alpha
Helix 23
23
B
172 181Right-handed alpha
Helix 24
24
B
190 201Right-handed alpha
Helix 25
25
B
204 209Right-handed alpha
Helix 26
26
B
217 228Right-handed alpha
Helix 27
27
B
239 249Right-handed alpha
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There are 6 sheets in PDB entry 3RE1. 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
28 31first strand
Strand 2
A
5 8parallel
Strand 3
A
185 187parallel
Strand 4
A
213 215parallel
Strand 5
A
232 234parallel
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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
A
36 39first strand
Strand 2
A
162 165anti-parallel
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There are 5 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
104 105first strand
Strand 2
A
86 88parallel
Strand 3
A
58 61parallel
Strand 4
A
132 137parallel
Strand 5
A
155 160parallel
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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
28 31first strand
Strand 2
B
5 8parallel
Strand 3
B
185 187parallel
Strand 4
B
213 215parallel
Strand 5
B
232 234parallel
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There are 2 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
36 39first strand
Strand 2
B
162 165anti-parallel
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There are 5 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
103 105first strand
Strand 2
B
85 88parallel
Strand 3
B
58 61parallel
Strand 4
B
132 137parallel
Strand 5
B
155 160parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il