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


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 1WST entry

There is 1 chain in PDB entry 1WST (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 13VAL 415
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 19 helices in PDB entry 1WST. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 19Right-handed 310
Helix 2
2
A
20 26Right-handed alpha
Helix 3
3
A
28 39Right-handed alpha
Helix 4
4
A
52 56Right-handed 310
Helix 5
5
A
57 72Right-handed alpha
Helix 6
6
A
72 78Right-handed alpha
Helix 7
7
A
85 101Right-handed alpha
Helix 8
8
A
114 127Right-handed alpha
Helix 9
9
A
140 149Right-handed alpha
Helix 10
10
A
165 179Right-handed alpha
Helix 11
11
A
201 215Right-handed alpha
Helix 12
12
A
237 242Right-handed 310
Helix 13
13
A
258 262Right-handed 310
Helix 14
14
A
269 285Right-handed alpha
Helix 15
15
A
288 301Right-handed alpha
Helix 16
16
A
302 330Right-handed alpha
Helix 17
17
A
358 365Right-handed alpha
Helix 18
18
A
373 376Right-handed 310
Helix 19
19
A
393 415Right-handed alpha
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There are 3 sheets in PDB entry 1WST. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 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
44 45first strand
Strand 2
A
367 368parallel
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There are 8 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
108 112first strand
Strand 2
A
264 268anti-parallel
Strand 3
A
247 252anti-parallel
Strand 4
A
218 222parallel
Strand 5
A
185 188parallel
Strand 6
A
132 137parallel
Strand 7
A
153 160parallel
Strand 8
A
163 164anti-parallel
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There are 4 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
335 336first strand
Strand 2
A
344 348anti-parallel
Strand 3
A
384 388anti-parallel
Strand 4
A
370 371anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il