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


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 4RGH entry

There are 2 chains in PDB entry 4RGH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 200PRO 327
B
 GLY 199GLU 328
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 9 helices in PDB entry 4RGH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
230 236Right-handed alpha
Helix 2
2
A
238 240Right-handed 310
Helix 3
3
A
244 247Right-handed 310
Helix 4
4
A
292 298Right-handed alpha
Helix 5
5
A
322 326Right-handed 310
Helix 6
6
B
230 236Right-handed alpha
Helix 7
7
B
238 240Right-handed 310
Helix 8
8
B
292 298Right-handed alpha
Helix 9
9
B
322 326Right-handed 310
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There are 3 sheets in PDB entry 4RGH. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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
242 243first strand
Strand 2
A
258 269anti-parallel
Strand 3
A
272 281anti-parallel
Strand 4
A
227 229parallel
Strand 5
A
288 291anti-parallel
Strand 6
A
213 220parallel
Strand 7
A
205 210anti-parallel
Strand 8
A
258 269anti-parallel
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There are 6 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
317 319first strand
Strand 2
A
308 310anti-parallel
Strand 3
A
301 303anti-parallel
Strand 4
B
301 303anti-parallel
Strand 5
B
308 310anti-parallel
Strand 6
B
317 319anti-parallel
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There are 8 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
242 243first strand
Strand 2
B
260 269anti-parallel
Strand 3
B
272 281anti-parallel
Strand 4
B
227 229parallel
Strand 5
B
288 291anti-parallel
Strand 6
B
213 220parallel
Strand 7
B
205 210anti-parallel
Strand 8
B
260 269anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il