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


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 3WDW entry

There are 2 chains in PDB entry 3WDW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU -1PRO 296
B
 GLU -1PRO 296
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 20 helices in PDB entry 3WDW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 15Right-handed alpha
Helix 2
2
A
34 41Right-handed alpha
Helix 3
3
A
171 174Right-handed 310
Helix 4
4
A
175 182Right-handed alpha
Helix 5
5
A
216 220Right-handed 310
Helix 6
6
A
250 258Right-handed alpha
Helix 7
7
A
259 261Right-handed 310
Helix 8
8
A
263 267Right-handed 310
Helix 9
9
A
269 277Right-handed alpha
Helix 10
10
A
278 282Right-handed 310
Helix 11
11
B
9 15Right-handed alpha
Helix 12
12
B
34 41Right-handed alpha
Helix 13
13
B
175 182Right-handed alpha
Helix 14
14
B
216 220Right-handed 310
Helix 15
15
B
233 238Right-handed alpha
Helix 16
16
B
250 258Right-handed alpha
Helix 17
17
B
259 261Right-handed 310
Helix 18
18
B
263 267Right-handed 310
Helix 19
19
B
269 277Right-handed alpha
Helix 20
20
B
278 282Right-handed 310
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There are 8 sheets in PDB entry 3WDW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
2 6first strand
Strand 2
A
286 295anti-parallel
Strand 3
A
50 53anti-parallel
Strand 4
A
44 47anti-parallel
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There are 6 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
2 6first strand
Strand 2
A
286 295anti-parallel
Strand 3
A
80 88anti-parallel
Strand 4
A
185 192anti-parallel
Strand 5
A
195 202anti-parallel
Strand 6
A
225 227anti-parallel
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There are 8 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
17 19first strand
Strand 2
A
70 73anti-parallel
Strand 3
A
241 249anti-parallel
Strand 4
A
96 104anti-parallel
Strand 5
A
113 118anti-parallel
Strand 6
A
127 131anti-parallel
Strand 7
A
165 168anti-parallel
Strand 8
A
146 147anti-parallel
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There are 2 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
30 32first strand
Strand 2
A
66 68parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 6first strand
Strand 2
B
286 295anti-parallel
Strand 3
B
50 53anti-parallel
Strand 4
B
44 47anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 6first strand
Strand 2
B
286 295anti-parallel
Strand 3
B
80 88anti-parallel
Strand 4
B
185 192anti-parallel
Strand 5
B
195 202anti-parallel
Strand 6
B
225 227anti-parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
17 19first strand
Strand 2
B
70 73anti-parallel
Strand 3
B
241 249anti-parallel
Strand 4
B
96 104anti-parallel
Strand 5
B
113 118anti-parallel
Strand 6
B
127 131anti-parallel
Strand 7
B
165 168anti-parallel
Strand 8
B
146 147anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
30 32first strand
Strand 2
B
66 68parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il