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


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 4RQW entry

There are 2 chains in PDB entry 4RQW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 50ASN 236
B
 ASP 50PHE 237
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 14 helices in PDB entry 4RQW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
51 62Right-handed alpha
Helix 2
2
A
112 130Right-handed alpha
Helix 3
3
A
145 155Right-handed alpha
Helix 4
4
A
163 172Right-handed alpha
Helix 5
5
A
180 188Right-handed alpha
Helix 6
6
A
189 198Right-handed alpha
Helix 7
7
A
226 236Right-handed alpha
Helix 8
8
B
51 62Right-handed alpha
Helix 9
9
B
112 130Right-handed alpha
Helix 10
10
B
145 155Right-handed alpha
Helix 11
11
B
163 172Right-handed alpha
Helix 12
12
B
180 187Right-handed alpha
Helix 13
13
B
189 198Right-handed alpha
Helix 14
14
B
226 236Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 4RQW. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
158 160first strand
Strand 2
A
85 97anti-parallel
Strand 3
A
69 80anti-parallel
Strand 4
A
211 217anti-parallel
Strand 5
A
202 208anti-parallel
Strand 6
A
175 179anti-parallel
Back to list of sheets
Back to top of page

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
B
158 160first strand
Strand 2
B
89 97anti-parallel
Strand 3
B
69 76anti-parallel
Strand 4
B
211 217anti-parallel
Strand 5
B
202 208anti-parallel
Strand 6
B
175 179anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il