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


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 2WIW entry

There are 4 chains in PDB entry 2WIW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 5ALA 124
B
 GLY 5GLU 130
C
 C 1 G 10
D
 C 1 G 10
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 11 helices in PDB entry 2WIW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 19Right-handed alpha
Helix 2
2
A
63 78Right-handed alpha
Helix 3
3
A
98 100Right-handed 310
Helix 4
4
A
113 117Right-handed 310
Helix 5
5
A
119 124Right-handed alpha
Helix 6
6
B
6 19Right-handed alpha
Helix 7
7
B
63 78Right-handed alpha
Helix 8
8
B
98 100Right-handed 310
Helix 9
9
B
113 117Right-handed 310
Helix 10
10
B
119 125Right-handed alpha
Helix 11
11
B
126 129Right-handed 310
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There are 3 sheets in PDB entry 2WIW. Click on sheet of interest to get list of strands forming it: AA, AB, BA,

There are 10 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
93 96first strand
Strand 2
A
80 86anti-parallel
Strand 3
A
47 54parallel
Strand 4
A
39 42anti-parallel
Strand 5
A
22 28anti-parallel
Strand 6
B
22 26anti-parallel
Strand 7
B
39 42anti-parallel
Strand 8
B
47 54anti-parallel
Strand 9
B
80 86parallel
Strand 10
B
93 96anti-parallel
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There are 3 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
60 62first strand
Strand 2
A
107 109anti-parallel
Strand 3
A
101 102anti-parallel
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There are 3 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
60 62first strand
Strand 2
B
107 109anti-parallel
Strand 3
B
101 102anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il