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


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 3WRB entry

There are 2 chains in PDB entry 3WRB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ILE 410
B
 ALA 2TYR 412
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 42 helices in PDB entry 3WRB. 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 22Right-handed alpha
Helix 2
2
A
30 48Right-handed alpha
Helix 3
3
A
96 110Right-handed alpha
Helix 4
4
A
123 134Right-handed alpha
Helix 5
5
A
158 176Right-handed alpha
Helix 6
6
A
203 217Right-handed alpha
Helix 7
7
A
218 222Right-handed 310
Helix 8
8
A
225 234Right-handed alpha
Helix 9
9
A
235 239Right-handed 310
Helix 10
10
A
240 249Right-handed alpha
Helix 11
11
A
286 295Right-handed alpha
Helix 12
12
A
300 304Right-handed 310
Helix 13
13
A
311 318Right-handed alpha
Helix 14
14
A
318 327Right-handed alpha
Helix 15
15
A
330 340Right-handed alpha
Helix 16
16
A
340 348Right-handed alpha
Helix 17
17
A
351 360Right-handed alpha
Helix 18
18
A
362 370Right-handed alpha
Helix 19
19
A
372 383Right-handed alpha
Helix 20
20
A
386 395Right-handed alpha
Helix 21
21
A
398 405Right-handed alpha
Helix 22
22
B
13 22Right-handed alpha
Helix 23
23
B
29 48Right-handed alpha
Helix 24
24
B
96 110Right-handed alpha
Helix 25
25
B
123 134Right-handed alpha
Helix 26
26
B
158 176Right-handed alpha
Helix 27
27
B
203 217Right-handed alpha
Helix 28
28
B
218 222Right-handed 310
Helix 29
29
B
225 234Right-handed alpha
Helix 30
30
B
235 239Right-handed 310
Helix 31
31
B
240 249Right-handed alpha
Helix 32
32
B
286 296Right-handed alpha
Helix 33
33
B
300 304Right-handed 310
Helix 34
34
B
311 318Right-handed alpha
Helix 35
35
B
318 327Right-handed alpha
Helix 36
36
B
330 340Right-handed alpha
Helix 37
37
B
340 348Right-handed alpha
Helix 38
38
B
351 360Right-handed alpha
Helix 39
39
B
362 370Right-handed alpha
Helix 40
40
B
372 383Right-handed alpha
Helix 41
41
B
386 395Right-handed alpha
Helix 42
42
B
398 404Right-handed alpha
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There are 4 sheets in PDB entry 3WRB. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
254 262first strand
Strand 2
A
269 276anti-parallel
Strand 3
A
3 10anti-parallel
Strand 4
A
181 187parallel
Strand 5
A
51 56parallel
Strand 6
A
143 149parallel
Strand 7
A
70 73anti-parallel
Strand 8
A
115 117parallel
Strand 9
B
66 68anti-parallel
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There are 9 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
66 68first strand
Strand 2
B
115 117anti-parallel
Strand 3
B
70 73parallel
Strand 4
B
143 149anti-parallel
Strand 5
B
51 56parallel
Strand 6
B
181 187parallel
Strand 7
B
3 10parallel
Strand 8
B
269 276anti-parallel
Strand 9
B
254 262anti-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
77 78first strand
Strand 2
A
93 94anti-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
B
77 78first strand
Strand 2
B
93 94anti-parallel
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