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


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 1WNS entry

There is 1 chain in PDB entry 1WNS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLN 758
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 24 helices in PDB entry 1WNS. 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 52Right-handed alpha
Helix 2
2
A
89 95Right-handed 310
Helix 3
3
A
96 103Right-handed alpha
Helix 4
4
A
115 124Right-handed alpha
Helix 5
5
A
186 202Right-handed alpha
Helix 6
6
A
214 225Right-handed alpha
Helix 7
7
A
260 268Right-handed alpha
Helix 8
8
A
274 284Right-handed alpha
Helix 9
9
A
291 301Right-handed alpha
Helix 10
10
A
304 338Right-handed alpha
Helix 11
11
A
340 345Right-handed alpha
Helix 12
12
A
348 364Right-handed alpha
Helix 13
13
A
373 381Right-handed alpha
Helix 14
14
A
407 417Right-handed alpha
Helix 15
15
A
447 469Right-handed alpha
Helix 16
16
A
472 491Right-handed alpha
Helix 17
17
A
492 498Right-handed alpha
Helix 18
18
A
506 530Right-handed alpha
Helix 19
19
A
552 571Right-handed alpha
Helix 20
20
A
619 631Right-handed alpha
Helix 21
21
A
636 645Right-handed alpha
Helix 22
22
A
657 661Right-handed 310
Helix 23
23
A
737 745Right-handed alpha
Helix 24
24
A
751 757Right-handed alpha
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There are 7 sheets in PDB entry 1WNS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
6 10first strand
Strand 2
A
13 20anti-parallel
Strand 3
A
27 31anti-parallel
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There are 4 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
68 75first strand
Strand 2
A
78 86anti-parallel
Strand 3
A
37 42anti-parallel
Strand 4
A
106 110anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
56 58first strand
Strand 2
A
61 63anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
181 183first strand
Strand 2
A
169 172parallel
Strand 3
A
157 162anti-parallel
Strand 4
A
137 144anti-parallel
Strand 5
A
205 208parallel
Strand 6
A
256 259parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
241 244first strand
Strand 2
A
247 250anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
538 540first strand
Strand 2
A
543 546anti-parallel
Strand 3
A
396 404anti-parallel
Strand 4
A
581 588anti-parallel
Strand 5
A
594 597anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
431 433first strand
Strand 2
A
440 442anti-parallel
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