Analysis of interatomic Contacts of Structural Units in PDB entry:
2WQK


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 2WQK entry

There are 2 chains in PDB entry 2WQK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2ASP 249
B
 PRO 2ASP 249
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 14 helices in PDB entry 2WQK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 25Right-handed alpha
Helix 2
2
A
68 75Right-handed alpha
Helix 3
3
A
101 106Right-handed 310
Helix 4
4
A
134 152Right-handed alpha
Helix 5
5
A
168 172Right-handed 310
Helix 6
6
A
216 223Right-handed alpha
Helix 7
7
A
237 249Right-handed 310
Helix 8
8
B
17 25Right-handed alpha
Helix 9
9
B
68 75Right-handed alpha
Helix 10
10
B
101 106Right-handed 310
Helix 11
11
B
134 152Right-handed alpha
Helix 12
12
B
168 172Right-handed 310
Helix 13
13
B
216 223Right-handed alpha
Helix 14
14
B
237 249Right-handed 310
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There are 2 sheets in PDB entry 2WQK. Click on sheet of interest to get list of strands forming it: AA, AB,

There are 11 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
176 177first strand
Strand 2
A
227 232parallel
Strand 3
A
158 165anti-parallel
Strand 4
A
122 128parallel
Strand 5
A
88 94parallel
Strand 6
A
4 6parallel
Strand 7
A
30 35parallel
Strand 8
A
61 64parallel
Strand 9
A
52 58anti-parallel
Strand 10
B
199 206anti-parallel
Strand 11
B
186 193anti-parallel
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There are 11 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
186 193first strand
Strand 2
A
199 206anti-parallel
Strand 3
B
52 58anti-parallel
Strand 4
B
61 64anti-parallel
Strand 5
B
30 35parallel
Strand 6
B
4 6parallel
Strand 7
B
88 94parallel
Strand 8
B
122 128parallel
Strand 9
B
158 165parallel
Strand 10
B
227 232anti-parallel
Strand 11
B
176 177parallel
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