Analysis of interatomic Contacts of Structural Units in PDB entry:
2W3E


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 2W3E entry

There are 2 chains in PDB entry 2W3E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 58LEU 205
B
 ASP 63GLN 207
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 12 helices in PDB entry 2W3E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
61 79Right-handed alpha
Helix 2
2
A
91 93Right-handed 310
Helix 3
3
A
104 112Right-handed alpha
Helix 4
4
A
119 127Right-handed alpha
Helix 5
5
A
135 139Right-handed 310
Helix 6
6
A
182 203Right-handed alpha
Helix 7
7
B
63 80Right-handed alpha
Helix 8
8
B
104 112Right-handed alpha
Helix 9
9
B
118 127Right-handed alpha
Helix 10
10
B
135 139Right-handed 310
Helix 11
11
B
177 179Right-handed 310
Helix 12
12
B
182 207Right-handed alpha
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There are 2 sheets in PDB entry 2W3E. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 5 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
95 101first strand
Strand 2
A
81 89anti-parallel
Strand 3
A
165 175anti-parallel
Strand 4
A
155 162anti-parallel
Strand 5
A
131 133anti-parallel
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There are 5 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
95 101first strand
Strand 2
B
81 89anti-parallel
Strand 3
B
165 175anti-parallel
Strand 4
B
155 162anti-parallel
Strand 5
B
131 133anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il