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


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 3WQW entry

There is 1 chain in PDB entry 3WQW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 24ARG 406
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 23 helices in PDB entry 3WQW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 38Right-handed 310
Helix 2
2
A
39 43Right-handed 310
Helix 3
3
A
45 49Right-handed 310
Helix 4
4
A
50 54Right-handed 310
Helix 5
5
A
75 80Right-handed alpha
Helix 6
6
A
83 90Right-handed alpha
Helix 7
7
A
91 94Right-handed 310
Helix 8
8
A
107 110Right-handed 310
Helix 9
9
A
111 119Right-handed alpha
Helix 10
10
A
120 139Right-handed alpha
Helix 11
11
A
152 156Right-handed 310
Helix 12
12
A
160 180Right-handed alpha
Helix 13
13
A
192 200Right-handed alpha
Helix 14
14
A
201 209Right-handed alpha
Helix 15
15
A
221 225Right-handed 310
Helix 16
16
A
240 244Right-handed 310
Helix 17
17
A
247 258Right-handed alpha
Helix 18
18
A
261 263Right-handed 310
Helix 19
19
A
292 296Right-handed 310
Helix 20
20
A
312 320Right-handed alpha
Helix 21
21
A
350 365Right-handed alpha
Helix 22
22
A
373 377Right-handed 310
Helix 23
23
A
387 399Right-handed alpha
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There are 2 sheets in PDB entry 3WQW. Click on sheet of interest to get list of strands forming it: A, B,

There are 10 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
71 72first strand
Strand 2
A
56 64anti-parallel
Strand 3
A
99 105parallel
Strand 4
A
142 146parallel
Strand 5
A
184 189parallel
Strand 6
A
211 214parallel
Strand 7
A
265 270parallel
Strand 8
A
368 372parallel
Strand 9
A
26 32parallel
Strand 10
A
56 64parallel
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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
309 311first strand
Strand 2
A
272 277anti-parallel
Strand 3
A
344 347anti-parallel
Strand 4
A
336 341anti-parallel
Strand 5
A
327 331anti-parallel
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