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


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 1QPG entry

There is 1 chain in PDB entry 1QPG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1LYS 415
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 21 helices in PDB entry 1QPG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 10Right-handed 310
Helix 2
2
A
37 52Right-handed alpha
Helix 3
3
A
72 74Right-handed 310
Helix 4
4
A
77 87Right-handed alpha
Helix 5
5
A
100 107Right-handed alpha
Helix 6
6
A
120 122Right-handed 310
Helix 7
7
A
124 127Right-handed alpha
Helix 8
8
A
141 154Right-handed alpha
Helix 9
9
A
163 165Right-handed 310
Helix 10
10
A
171 174Right-handed alpha
Helix 11
11
A
185 198Right-handed alpha
Helix 12
12
A
215 227Right-handed 310
Helix 13
13
A
238 245Right-handed alpha
Helix 14
14
A
257 273Right-handed alpha
Helix 15
15
A
315 327Right-handed alpha
Helix 16
16
A
343 345Right-handed 310
Helix 17
17
A
347 362Right-handed alpha
Helix 18
18
A
371 379Right-handed alpha
Helix 19
19
A
383 385Right-handed 310
Helix 20
20
A
394 400Right-handed alpha
Helix 21
21
A
406 409Right-handed alpha
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There are 4 sheets in PDB entry 1QPG. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
181 183first strand
Strand 2
A
157 160parallel
Strand 3
A
17 21parallel
Strand 4
A
56 60parallel
Strand 5
A
113 117parallel
Strand 6
A
92 94parallel
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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
A
129 132first strand
Strand 2
A
135 138anti-parallel
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There are 5 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
276 279first strand
Strand 2
A
230 233parallel
Strand 3
A
205 209parallel
Strand 4
A
330 334parallel
Strand 5
A
365 368parallel
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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
297 299first strand
Strand 2
A
282 286anti-parallel
Strand 3
A
309 313anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il