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


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 2WPX entry

There are 2 chains in PDB entry 2WPX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5SER 338
B
 ALA 5SER 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 18 helices in PDB entry 2WPX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 34Right-handed alpha
Helix 2
2
A
42 47Right-handed alpha
Helix 3
3
A
103 116Right-handed alpha
Helix 4
4
A
139 146Right-handed alpha
Helix 5
5
A
190 200Right-handed alpha
Helix 6
6
A
221 229Right-handed alpha
Helix 7
7
A
272 276Right-handed 310
Helix 8
8
A
282 296Right-handed alpha
Helix 9
9
A
310 320Right-handed alpha
Helix 10
10
B
23 33Right-handed alpha
Helix 11
11
B
42 47Right-handed alpha
Helix 12
12
B
103 116Right-handed alpha
Helix 13
13
B
139 146Right-handed alpha
Helix 14
14
B
190 199Right-handed alpha
Helix 15
15
B
221 229Right-handed alpha
Helix 16
16
B
272 276Right-handed 310
Helix 17
17
B
282 296Right-handed alpha
Helix 18
18
B
310 320Right-handed alpha
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There are 6 sheets in PDB entry 2WPX. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 7 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
9 12first strand
Strand 2
A
57 65anti-parallel
Strand 3
A
74 79anti-parallel
Strand 4
A
84 90anti-parallel
Strand 5
A
120 127parallel
Strand 6
A
323 334anti-parallel
Strand 7
A
149 150anti-parallel
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There are 6 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
9 12first strand
Strand 2
A
57 65anti-parallel
Strand 3
A
74 79anti-parallel
Strand 4
A
84 90anti-parallel
Strand 5
A
120 127parallel
Strand 6
A
323 334anti-parallel
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There are 2 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
234 241first strand
Strand 2
A
248 256anti-parallel
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There are 7 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
9 12first strand
Strand 2
B
57 65anti-parallel
Strand 3
B
74 79anti-parallel
Strand 4
B
84 90anti-parallel
Strand 5
B
120 127parallel
Strand 6
B
323 334anti-parallel
Strand 7
B
149 150anti-parallel
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There are 6 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
9 12first strand
Strand 2
B
57 65anti-parallel
Strand 3
B
74 79anti-parallel
Strand 4
B
84 90anti-parallel
Strand 5
B
120 127parallel
Strand 6
B
323 334anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
234 241first strand
Strand 2
B
248 256anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il