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


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 1RDX entry

There are 2 chains in PDB entry 1RDX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1LYS 337
B
 THR 1LYS 337
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 23 helices in PDB entry 1RDX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 24Right-handed alpha
Helix 2
2
A
35 51Right-handed alpha
Helix 3
3
A
73 80Right-handed alpha
Helix 4
4
A
83 88Right-handed alpha
Helix 5
5
A
150 152Right-handed 310
Helix 6
6
A
156 158Right-handed 310
Helix 7
7
A
223 231Right-handed alpha
Helix 8
8
A
249 252Right-handed alpha
Helix 9
9
A
277 279Right-handed 310
Helix 10
10
A
283 290Right-handed alpha
Helix 11
11
A
325 331Right-handed 310
Helix 12
12
B
13 17Right-handed alpha
Helix 13
13
B
21 24Right-handed 310
Helix 14
14
B
30 49Right-handed alpha
Helix 15
15
B
72 88Right-handed 310
Helix 16
16
B
123 126Right-handed 310
Helix 17
17
B
149 152Right-handed alpha
Helix 18
18
B
156 158Right-handed 310
Helix 19
19
B
213 218Right-handed 310
Helix 20
20
B
221 231Right-handed alpha
Helix 21
21
B
248 256Right-handed alpha
Helix 22
22
B
284 291Right-handed alpha
Helix 23
23
B
321 335Right-handed alpha
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There are 6 sheets in PDB entry 1RDX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
132 136first strand
Strand 2
A
163 167anti-parallel
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There are 3 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
172 177first strand
Strand 2
A
180 187anti-parallel
Strand 3
A
192 195anti-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
B
162 164first strand
Strand 2
B
174 176anti-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
185 187first strand
Strand 2
B
192 194anti-parallel
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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
261 264first strand
Strand 2
B
316 319anti-parallel
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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
91 95first strand
Strand 2
B
113 116parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il