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


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 1RTS entry

There are 2 chains in PDB entry 1RTS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 21THR 300
B
 GLN 21MET 303
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 1RTS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 37Right-handed 310
Helix 2
2
A
75 86Right-handed alpha
Helix 3
3
A
92 96Right-handed alpha
Helix 4
4
A
105 107Right-handed 310
Helix 5
5
A
109 113Right-handed alpha
Helix 6
6
A
129 135Right-handed alpha
Helix 7
7
A
154 164Right-handed alpha
Helix 8
8
A
181 183Right-handed 310
Helix 9
9
A
216 235Right-handed alpha
Helix 10
10
A
256 264Right-handed alpha
Helix 11
11
A
282 284Right-handed 310
Helix 12
12
A
287 289Right-handed 310
Helix 13
13
B
23 37Right-handed 310
Helix 14
14
B
75 86Right-handed alpha
Helix 15
15
B
92 96Right-handed alpha
Helix 16
16
B
105 107Right-handed 310
Helix 17
17
B
109 113Right-handed alpha
Helix 18
18
B
129 135Right-handed alpha
Helix 19
19
B
154 164Right-handed alpha
Helix 20
20
B
181 183Right-handed 310
Helix 21
21
B
216 235Right-handed alpha
Helix 22
22
B
256 262Right-handed alpha
Helix 23
23
B
282 284Right-handed 310
Helix 24
24
B
287 289Right-handed 310
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There are 6 sheets in PDB entry 1RTS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
39 41first strand
Strand 2
A
49 53anti-parallel
Strand 3
A
248 252anti-parallel
Strand 4
A
210 212parallel
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There are 5 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
55 60first strand
Strand 2
A
241 246anti-parallel
Strand 3
A
201 208parallel
Strand 4
A
190 198anti-parallel
Strand 5
A
172 174anti-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
A
272 275first strand
Strand 2
A
290 293anti-parallel
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There are 4 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
39 41first strand
Strand 2
B
49 53anti-parallel
Strand 3
B
248 252anti-parallel
Strand 4
B
210 212parallel
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There are 5 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
55 60first strand
Strand 2
B
241 246anti-parallel
Strand 3
B
201 208parallel
Strand 4
B
190 198anti-parallel
Strand 5
B
172 174anti-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
272 275first strand
Strand 2
B
290 293anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il