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


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 1WKO entry

There are 2 chains in PDB entry 1WKO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 7GLU 171
B
 ARG 7GLU 171
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 1WKO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 15Right-handed alpha
Helix 2
2
A
16 21Right-handed alpha
Helix 3
3
A
47 52Right-handed 310
Helix 4
4
A
101 105Right-handed 310
Helix 5
5
A
147 155Right-handed alpha
Helix 6
6
B
9 15Right-handed alpha
Helix 7
7
B
16 21Right-handed alpha
Helix 8
8
B
47 51Right-handed 310
Helix 9
9
B
101 105Right-handed 310
Helix 10
10
B
147 155Right-handed alpha
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There are 4 sheets in PDB entry 1WKO. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
38 39first strand
Strand 2
A
30 35anti-parallel
Strand 3
A
56 60anti-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
106 109first strand
Strand 2
A
88 97anti-parallel
Strand 3
A
67 74anti-parallel
Strand 4
A
121 129anti-parallel
Strand 5
A
162 168anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
38 39first strand
Strand 2
B
30 35anti-parallel
Strand 3
B
56 60anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
106 109first strand
Strand 2
B
88 97anti-parallel
Strand 3
B
67 74anti-parallel
Strand 4
B
120 129anti-parallel
Strand 5
B
162 169anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il