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


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 3QPH entry

There is 1 chain in PDB entry 3QPH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 8GLN 342
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 10 helices in PDB entry 3QPH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 20Right-handed alpha
Helix 2
2
A
24 36Right-handed alpha
Helix 3
3
A
50 60Right-handed alpha
Helix 4
4
A
76 101Right-handed alpha
Helix 5
5
A
116 131Right-handed alpha
Helix 6
6
A
140 142Right-handed 310
Helix 7
7
A
143 157Right-handed alpha
Helix 8
8
A
171 175Right-handed 310
Helix 9
9
A
220 238Right-handed alpha
Helix 10
10
A
255 267Right-handed alpha
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There are 3 sheets in PDB entry 3QPH. Click on sheet of interest to get list of strands forming it: A, B, C,

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
62 65first strand
Strand 2
A
71 74anti-parallel
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There are 8 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
111 114first strand
Strand 2
A
215 218anti-parallel
Strand 3
A
199 203anti-parallel
Strand 4
A
191 195anti-parallel
Strand 5
A
134 139anti-parallel
Strand 6
A
160 165parallel
Strand 7
A
179 184parallel
Strand 8
A
239 245anti-parallel
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There are 7 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
251 253first strand
Strand 2
A
328 337anti-parallel
Strand 3
A
314 319parallel
Strand 4
A
304 311anti-parallel
Strand 5
A
286 299anti-parallel
Strand 6
A
272 280anti-parallel
Strand 7
A
328 337anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il