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


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 1WPN entry

There are 2 chains in PDB entry 1WPN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2GLY 188
B
 GLU 2GLY 188
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 16 helices in PDB entry 1WPN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 30Right-handed alpha
Helix 2
2
A
43 53Right-handed alpha
Helix 3
3
A
78 82Right-handed 310
Helix 4
4
A
85 89Right-handed 310
Helix 5
5
A
118 130Right-handed alpha
Helix 6
6
A
135 151Right-handed alpha
Helix 7
7
A
159 174Right-handed alpha
Helix 8
8
A
176 188Right-handed alpha
Helix 9
9
B
13 30Right-handed alpha
Helix 10
10
B
43 53Right-handed alpha
Helix 11
11
B
78 82Right-handed 310
Helix 12
12
B
85 89Right-handed 310
Helix 13
13
B
118 130Right-handed alpha
Helix 14
14
B
135 151Right-handed alpha
Helix 15
15
B
159 174Right-handed alpha
Helix 16
16
B
176 188Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1WPN.

There are 12 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
59 60first strand
Strand 2
A
34 38parallel
Strand 3
A
4 7parallel
Strand 4
A
70 74parallel
Strand 5
A
90 96parallel
Strand 6
A
110 113parallel
Strand 7
B
110 113anti-parallel
Strand 8
B
90 96parallel
Strand 9
B
70 74parallel
Strand 10
B
4 7parallel
Strand 11
B
34 38parallel
Strand 12
B
59 60parallel
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