Analysis of interatomic Contacts of Structural Units in PDB entry:
3WD2


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 3WD2 entry

There is 1 chain in PDB entry 3WD2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LEU 498
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 21 helices in PDB entry 3WD2. 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 20Right-handed alpha
Helix 2
2
A
32 36Right-handed 310
Helix 3
3
A
37 44Right-handed alpha
Helix 4
4
A
67 80Right-handed alpha
Helix 5
5
A
81 85Right-handed 310
Helix 6
6
A
96 101Right-handed alpha
Helix 7
7
A
106 114Right-handed alpha
Helix 8
8
A
116 135Right-handed alpha
Helix 9
9
A
149 172Right-handed alpha
Helix 10
10
A
188 193Right-handed alpha
Helix 11
11
A
194 197Right-handed 310
Helix 12
12
A
198 204Right-handed alpha
Helix 13
13
A
241 246Right-handed 310
Helix 14
14
A
251 259Right-handed alpha
Helix 15
15
A
266 276Right-handed alpha
Helix 16
16
A
281 283Right-handed 310
Helix 17
17
A
328 334Right-handed alpha
Helix 18
18
A
342 351Right-handed alpha
Helix 19
19
A
383 395Right-handed alpha
Helix 20
20
A
404 408Right-handed 310
Helix 21
21
A
412 424Right-handed alpha
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There are 3 sheets in PDB entry 3WD2. Click on sheet of interest to get list of strands forming it: A, B, C,

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
60 61first strand
Strand 2
A
46 54anti-parallel
Strand 3
A
89 95parallel
Strand 4
A
138 142parallel
Strand 5
A
180 186parallel
Strand 6
A
208 212parallel
Strand 7
A
285 290parallel
Strand 8
A
399 403parallel
Strand 9
A
6 12parallel
Strand 10
A
46 54parallel
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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
339 341first strand
Strand 2
A
292 296anti-parallel
Strand 3
A
375 378anti-parallel
Strand 4
A
365 370anti-parallel
Strand 5
A
355 360anti-parallel
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There are 3 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
467 470first strand
Strand 2
A
473 477anti-parallel
Strand 3
A
492 497anti-parallel
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