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


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 1RGS entry

There is 1 chain in PDB entry 1RGS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 113SER 376
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
Back to top of page

There are 11 helices in PDB entry 1RGS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
121 132Right-handed alpha
Helix 2
2
A
134 136Right-handed 310
Helix 3
3
A
141 150Right-handed alpha
Helix 4
4
A
200 205Right-handed alpha
Helix 5
5
A
226 232Right-handed alpha
Helix 6
6
A
234 250Right-handed alpha
Helix 7
7
A
252 256Right-handed 310
Helix 8
8
A
259 268Right-handed alpha
Helix 9
9
A
324 329Right-handed alpha
Helix 10
10
A
350 356Right-handed alpha
Helix 11
11
A
359 370Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 1RGS. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
152 156first strand
Strand 2
A
219 225anti-parallel
Strand 3
A
171 177anti-parallel
Back to list of sheets
Back to top of page

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
190 192first strand
Strand 2
A
180 183anti-parallel
Strand 3
A
212 215anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
278 281first strand
Strand 2
A
336 339anti-parallel
Strand 3
A
297 302anti-parallel
Strand 4
A
311 317anti-parallel
Back to list of sheets
Back to top of page

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
A
289 295first strand
Strand 2
A
344 349anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il