Analysis of interatomic Contacts of Structural Units in PDB entry:
2WXB


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 2WXB entry

There are 2 chains in PDB entry 2WXB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 2ALA 258
B
 MET 1ALA 258
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 19 helices in PDB entry 2WXB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 14Right-handed alpha
Helix 2
2
A
16 33Right-handed alpha
Helix 3
3
A
46 55Right-handed alpha
Helix 4
4
A
69 94Right-handed alpha
Helix 5
5
A
130 139Right-handed alpha
Helix 6
6
A
160 172Right-handed alpha
Helix 7
7
A
198 207Right-handed alpha
Helix 8
8
A
213 228Right-handed alpha
Helix 9
9
A
242 248Right-handed alpha
Helix 10
10
B
12 15Right-handed 310
Helix 11
11
B
16 33Right-handed alpha
Helix 12
12
B
46 55Right-handed alpha
Helix 13
13
B
72 95Right-handed alpha
Helix 14
14
B
130 139Right-handed alpha
Helix 15
15
B
160 172Right-handed alpha
Helix 16
16
B
197 206Right-handed alpha
Helix 17
17
B
214 228Right-handed alpha
Helix 18
18
B
239 241Right-handed 310
Helix 19
19
B
242 248Right-handed alpha
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There are 5 sheets in PDB entry 2WXB. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
98 103first strand
Strand 2
A
142 146parallel
Strand 3
A
38 42parallel
Strand 4
A
4 9parallel
Strand 5
A
174 179parallel
Strand 6
A
231 236parallel
Strand 7
A
253 257anti-parallel
Strand 8
A
194 197parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
61 62first strand
Strand 2
A
65 66anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
110 114first strand
Strand 2
A
122 126anti-parallel
Strand 3
A
155 159parallel
Strand 4
A
148 150anti-parallel
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There are 8 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
98 102first strand
Strand 2
B
141 146parallel
Strand 3
B
37 42parallel
Strand 4
B
4 9parallel
Strand 5
B
174 180parallel
Strand 6
B
231 236parallel
Strand 7
B
253 257anti-parallel
Strand 8
B
194 196parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
109 114first strand
Strand 2
B
122 127anti-parallel
Strand 3
B
155 159parallel
Strand 4
B
148 150anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il