Analysis of interatomic Contacts of Structural Units in PDB entry:
1QGX


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 1QGX entry

There is 1 chain in PDB entry 1QGX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ARG 355
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 13 helices in PDB entry 1QGX. 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 30Right-handed alpha
Helix 2
2
A
47 63Right-handed alpha
Helix 3
3
A
80 100Right-handed alpha
Helix 4
4
A
118 128Right-handed alpha
Helix 5
5
A
147 151Right-handed alpha
Helix 6
6
A
180 182Right-handed 310
Helix 7
7
A
191 194Right-handed alpha
Helix 8
8
A
228 230Right-handed 310
Helix 9
9
A
244 254Right-handed alpha
Helix 10
10
A
265 273Right-handed 310
Helix 11
11
A
292 294Right-handed 310
Helix 12
12
A
296 305Right-handed alpha
Helix 13
13
A
338 353Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 1QGX. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
36 38first strand
Strand 2
A
44 46anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
69 71first strand
Strand 2
A
137 142parallel
Strand 3
A
158 164anti-parallel
Strand 4
A
167 175anti-parallel
Strand 5
A
196 201anti-parallel
Strand 6
A
206 210anti-parallel
Strand 7
A
218 220anti-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
232 235first strand
Strand 2
A
258 261parallel
Back to list of sheets
Back to top of page

There are 3 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
278 281first strand
Strand 2
A
331 334anti-parallel
Strand 3
A
308 310anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il