Analysis of interatomic Contacts of Structural Units in PDB entry:
2QPX


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 2QPX entry

There are 2 chains in PDB entry 2QPX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0PHE 165
A
 SER 167VAL 375
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 23 helices in PDB entry 2QPX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 11Right-handed alpha
Helix 2
2
A
28 37Right-handed alpha
Helix 3
3
A
45 50Right-handed alpha
Helix 4
4
A
52 66Right-handed alpha
Helix 5
5
A
77 92Right-handed alpha
Helix 6
6
A
111 120Right-handed alpha
Helix 7
7
A
129 138Right-handed alpha
Helix 8
8
A
142 156Right-handed alpha
Helix 9
9
A
168 173Right-handed alpha
Helix 10
10
A
181 196Right-handed alpha
Helix 11
11
A
202 221Right-handed alpha
Helix 12
12
A
236 240Right-handed 310
Helix 13
13
A
241 244Right-handed 310
Helix 14
14
A
245 253Right-handed alpha
Helix 15
15
A
254 256Right-handed 310
Helix 16
16
A
267 278Right-handed alpha
Helix 17
17
A
287 292Right-handed alpha
Helix 18
18
A
295 304Right-handed alpha
Helix 19
19
A
308 310Right-handed 310
Helix 20
20
A
321 342Right-handed alpha
Helix 21
21
A
347 360Right-handed alpha
Helix 22
22
A
360 367Right-handed alpha
Helix 23
23
A
369 374Right-handed 310
Back to top of page

There is 1 sheet ( A) in PDB entry 2QPX.

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
13 18first strand
Strand 2
A
94 100parallel
Strand 3
A
123 128parallel
Strand 4
A
165 167parallel
Strand 5
A
224 228parallel
Strand 6
A
259 263parallel
Strand 7
A
281 284parallel
Strand 8
A
312 313parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il