Analysis of interatomic Contacts of Structural Units in PDB entry:
1QE2


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 1QE2 entry

There are 2 chains in PDB entry 1QE2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1THR 132
B
 GLU 133ASP 498
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
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There are 27 helices in PDB entry 1QE2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 12Right-handed alpha
Helix 2
2
A
16 29Right-handed alpha
Helix 3
3
A
32 47Right-handed alpha
Helix 4
4
A
50 65Right-handed alpha
Helix 5
5
A
69 81Right-handed alpha
Helix 6
6
A
84 98Right-handed alpha
Helix 7
7
A
104 115Right-handed alpha
Helix 8
8
A
118 132Right-handed alpha
Helix 9
9
B
134 157Right-handed alpha
Helix 10
10
B
166 180Right-handed alpha
Helix 11
11
B
182 186Right-handed 310
Helix 12
12
B
185 190Right-handed 310
Helix 13
13
B
191 207Right-handed alpha
Helix 14
14
B
211 226Right-handed alpha
Helix 15
15
B
241 256Right-handed alpha
Helix 16
16
B
257 264Right-handed alpha
Helix 17
17
B
265 277Right-handed alpha
Helix 18
18
B
292 306Right-handed alpha
Helix 19
19
B
311 315Right-handed 310
Helix 20
20
B
316 325Right-handed alpha
Helix 21
21
B
340 355Right-handed alpha
Helix 22
22
B
356 360Right-handed 310
Helix 23
23
B
361 372Right-handed alpha
Helix 24
24
B
391 411Right-handed alpha
Helix 25
25
B
423 434Right-handed alpha
Helix 26
26
B
451 466Right-handed alpha
Helix 27
27
B
481 485Right-handed 310
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There are 2 sheets in PDB entry 1QE2. Click on sheet of interest to get list of strands forming it: A, B,

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
B
443 445first strand
Strand 2
B
448 450anti-parallel
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There are 2 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
467 470first strand
Strand 2
B
473 476anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il