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


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 3WRD entry

There are 2 chains in PDB entry 3WRD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5ASN 334
B
 PRO 4HIS 338
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 25 helices in PDB entry 3WRD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 25Right-handed alpha
Helix 2
2
A
58 75Right-handed alpha
Helix 3
3
A
91 97Right-handed alpha
Helix 4
4
A
107 122Right-handed alpha
Helix 5
5
A
176 193Right-handed alpha
Helix 6
6
A
198 204Right-handed alpha
Helix 7
7
A
258 271Right-handed alpha
Helix 8
8
A
278 281Right-handed 310
Helix 9
9
A
282 288Right-handed alpha
Helix 10
10
A
288 294Right-handed alpha
Helix 11
11
A
307 309Right-handed 310
Helix 12
12
A
310 327Right-handed alpha
Helix 13
13
B
21 26Right-handed alpha
Helix 14
14
B
58 67Right-handed alpha
Helix 15
15
B
67 75Right-handed alpha
Helix 16
16
B
91 97Right-handed alpha
Helix 17
17
B
107 121Right-handed alpha
Helix 18
18
B
160 162Right-handed 310
Helix 19
19
B
176 191Right-handed alpha
Helix 20
20
B
198 203Right-handed alpha
Helix 21
21
B
257 272Right-handed alpha
Helix 22
22
B
278 281Right-handed 310
Helix 23
23
B
282 288Right-handed alpha
Helix 24
24
B
288 294Right-handed alpha
Helix 25
25
B
310 325Right-handed alpha
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There are 9 sheets in PDB entry 3WRD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
7 8first strand
Strand 2
A
328 329anti-parallel
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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
51 53first strand
Strand 2
A
10 15parallel
Strand 3
A
297 304parallel
Strand 4
A
80 85parallel
Strand 5
A
223 232parallel
Strand 6
A
206 216anti-parallel
Strand 7
A
128 138anti-parallel
Strand 8
A
172 174anti-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
31 34first strand
Strand 2
A
38 41anti-parallel
Strand 3
A
46 48anti-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
155 158first strand
Strand 2
A
164 167anti-parallel
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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
B
7 8first strand
Strand 2
B
328 329anti-parallel
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There are 8 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
51 53first strand
Strand 2
B
10 15parallel
Strand 3
B
297 304parallel
Strand 4
B
80 85parallel
Strand 5
B
223 232parallel
Strand 6
B
206 216anti-parallel
Strand 7
B
128 139anti-parallel
Strand 8
B
142 145anti-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
51 53first strand
Strand 2
B
10 15parallel
Strand 3
B
297 304parallel
Strand 4
B
80 85parallel
Strand 5
B
223 232parallel
Strand 6
B
206 216anti-parallel
Strand 7
B
128 139anti-parallel
Strand 8
B
172 174anti-parallel
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There are 3 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
32 34first strand
Strand 2
B
38 40anti-parallel
Strand 3
B
47 48anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
155 158first strand
Strand 2
B
164 167anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il