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


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 3QOU entry

There are 9 chains in PDB entry 3QOU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 3ASP 107
A
 VAL 109LEU 116
A
 ALA 118LEU 137
A
 ASP 139LEU 171
A
 THR 173LEU 193
A
 GLN 195ARG 244
A
 ASP 246ARG 255
A
 THR 257SER 273
A
 TYR 275TYR 284
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 17 helices in PDB entry 3QOU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 19Right-handed alpha
Helix 2
2
A
41 53Right-handed alpha
Helix 3
3
A
66 72Right-handed alpha
Helix 4
4
A
98 110Right-handed alpha
Helix 5
5
A
112 127Right-handed alpha
Helix 6
6
A
129 144Right-handed alpha
Helix 7
7
A
147 161Right-handed alpha
Helix 8
8
A
163 172Right-handed alpha
Helix 9
9
A
173 174Right-handed 310
Helix 10
10
A
175 179Right-handed 310
Helix 11
11
A
180 197Right-handed alpha
Helix 12
12
A
199 212Right-handed alpha
Helix 13
13
A
215 229Right-handed alpha
Helix 14
14
A
231 246Right-handed alpha
Helix 15
15
A
248 251Right-handed 310
Helix 16
16
A
252 266Right-handed alpha
Helix 17
17
A
269 284Right-handed alpha
Back to top of page

There is 1 sheet ( A) in PDB entry 3QOU.

There are 5 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
6 8first strand
Strand 2
A
57 62parallel
Strand 3
A
26 31parallel
Strand 4
A
80 85anti-parallel
Strand 5
A
88 94anti-parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il