Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q8K


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 1Q8K entry

There is 1 chain in PDB entry 1Q8K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 3ASP 302
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 9 helices in PDB entry 1Q8K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 50Right-handed 310
Helix 2
3
A
91 118Right-handed alpha
Helix 3
4
A
123 131Right-handed alpha
Helix 4
5
A
134 141Right-handed alpha
Helix 5
6
A
146 154Right-handed alpha
Helix 6
8
A
169 183Right-handed alpha
Helix 7
9
A
204 216Right-handed alpha
Helix 8
10
A
243 262Right-handed alpha
Helix 9
11
A
281 288Right-handed alpha
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There are 2 sheets in PDB entry 1Q8K. Click on sheet of interest to get list of strands forming it: A, B,

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
18 26first strand
Strand 2
A
31 35anti-parallel
Strand 3
A
41 45anti-parallel
Strand 4
A
81 85parallel
Strand 5
A
67 76anti-parallel
Strand 6
A
18 26anti-parallel
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There are 5 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
224 230first strand
Strand 2
A
233 240anti-parallel
Strand 3
A
188 197anti-parallel
Strand 4
A
267 270anti-parallel
Strand 5
A
275 277parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il