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


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 3WLA entry

There are 3 chains in PDB entry 3WLA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LYS 330
B
 SER 2LYS 330
C
 SER 2LYS 330
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 36 helices in PDB entry 3WLA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 60Right-handed alpha
Helix 2
2
A
61 64Right-handed 310
Helix 3
3
A
65 73Right-handed 310
Helix 4
4
A
81 85Right-handed 310
Helix 5
5
A
92 96Right-handed 310
Helix 6
6
A
115 123Right-handed 310
Helix 7
7
A
126 140Right-handed alpha
Helix 8
8
A
156 169Right-handed alpha
Helix 9
9
A
194 205Right-handed alpha
Helix 10
10
A
251 264Right-handed alpha
Helix 11
11
A
285 299Right-handed alpha
Helix 12
12
A
305 309Right-handed 310
Helix 13
13
B
53 60Right-handed alpha
Helix 14
14
B
61 64Right-handed 310
Helix 15
15
B
65 73Right-handed 310
Helix 16
16
B
81 85Right-handed 310
Helix 17
17
B
92 96Right-handed 310
Helix 18
18
B
115 123Right-handed 310
Helix 19
19
B
126 140Right-handed alpha
Helix 20
20
B
156 169Right-handed alpha
Helix 21
21
B
194 205Right-handed alpha
Helix 22
22
B
251 265Right-handed alpha
Helix 23
23
B
285 299Right-handed alpha
Helix 24
24
B
305 309Right-handed 310
Helix 25
25
C
53 60Right-handed alpha
Helix 26
26
C
61 64Right-handed 310
Helix 27
27
C
65 73Right-handed 310
Helix 28
28
C
81 85Right-handed 310
Helix 29
29
C
92 96Right-handed 310
Helix 30
30
C
115 123Right-handed 310
Helix 31
31
C
126 140Right-handed alpha
Helix 32
32
C
156 169Right-handed alpha
Helix 33
33
C
194 205Right-handed alpha
Helix 34
34
C
251 265Right-handed alpha
Helix 35
35
C
285 299Right-handed alpha
Helix 36
36
C
305 309Right-handed 310
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There are 6 sheets in PDB entry 3WLA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
15 22first strand
Strand 2
A
25 32anti-parallel
Strand 3
A
75 79anti-parallel
Strand 4
A
41 47parallel
Strand 5
A
145 155parallel
Strand 6
A
175 179parallel
Strand 7
A
226 232parallel
Strand 8
A
268 274parallel
Strand 9
A
319 322anti-parallel
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There are 2 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
238 240first strand
Strand 2
A
247 250anti-parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
15 22first strand
Strand 2
B
25 32anti-parallel
Strand 3
B
75 79anti-parallel
Strand 4
B
41 47parallel
Strand 5
B
145 155parallel
Strand 6
B
175 179parallel
Strand 7
B
226 232parallel
Strand 8
B
268 274parallel
Strand 9
B
319 322anti-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
238 240first strand
Strand 2
B
247 250anti-parallel
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There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
15 22first strand
Strand 2
C
25 32anti-parallel
Strand 3
C
75 79anti-parallel
Strand 4
C
41 47parallel
Strand 5
C
145 155parallel
Strand 6
C
175 179parallel
Strand 7
C
226 232parallel
Strand 8
C
268 274parallel
Strand 9
C
319 322anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
238 240first strand
Strand 2
C
247 250anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il