Analysis of interatomic Contacts of Structural Units in PDB entry:
3R4R


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 3R4R entry

There are 2 chains in PDB entry 3R4R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 32ASP 315
B
 LEU 34PHE 317
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 8 helices in PDB entry 3R4R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
60 65Right-handed alpha
Helix 2
2
A
88 92Right-handed alpha
Helix 3
3
A
160 164Right-handed 310
Helix 4
4
A
281 283Right-handed 310
Helix 5
5
B
60 65Right-handed alpha
Helix 6
6
B
88 92Right-handed alpha
Helix 7
7
B
160 164Right-handed 310
Helix 8
8
B
281 283Right-handed 310
Back to top of page

There are 10 sheets in PDB entry 3R4R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
95 97first strand
Strand 2
A
100 112anti-parallel
Strand 3
A
34 45anti-parallel
Strand 4
A
183 186parallel
Back to list of sheets
Back to top of page

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
80 87first strand
Strand 2
A
68 74anti-parallel
Strand 3
A
118 126anti-parallel
Strand 4
A
166 174anti-parallel
Strand 5
A
188 189anti-parallel
Back to list of sheets
Back to top of page

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
153 154first strand
Strand 2
A
223 224anti-parallel
Back to list of sheets
Back to top of page

There are 10 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
250 254first strand
Strand 2
A
191 201anti-parallel
Strand 3
A
288 295parallel
Strand 4
A
300 306anti-parallel
Strand 5
A
311 314anti-parallel
Strand 6
B
311 314anti-parallel
Strand 7
B
300 306anti-parallel
Strand 8
B
288 295anti-parallel
Strand 9
B
192 201parallel
Strand 10
B
250 253anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
213 217first strand
Strand 2
A
262 268anti-parallel
Strand 3
A
273 279anti-parallel
Back to list of sheets
Back to top of page

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
A
219 220first strand
Strand 2
A
240 241anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
95 97first strand
Strand 2
B
100 111anti-parallel
Strand 3
B
35 44anti-parallel
Strand 4
B
183 186parallel
Back to list of sheets
Back to top of page

There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
80 87first strand
Strand 2
B
68 74anti-parallel
Strand 3
B
118 126anti-parallel
Strand 4
B
166 174anti-parallel
Strand 5
B
188 189anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 154first strand
Strand 2
B
223 224anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
213 217first strand
Strand 2
B
262 268anti-parallel
Strand 3
B
273 279anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il