Analysis of interatomic Contacts of Structural Units in PDB entry:
3W2E


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 3W2E entry

There is 1 chain in PDB entry 3W2E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2PHE 272
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 9 helices in PDB entry 3W2E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
96 105Right-handed alpha
Helix 2
2
A
154 168Right-handed alpha
Helix 3
3
A
185 187Right-handed 310
Helix 4
4
A
189 200Right-handed alpha
Helix 5
5
A
225 233Right-handed alpha
Helix 6
6
A
235 239Right-handed 310
Helix 7
7
A
247 254Right-handed alpha
Helix 8
8
A
255 263Right-handed alpha
Helix 9
9
A
265 267Right-handed 310
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There are 3 sheets in PDB entry 3W2E. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 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
59 65first strand
Strand 2
A
49 56anti-parallel
Strand 3
A
110 117anti-parallel
Strand 4
A
14 23anti-parallel
Strand 5
A
28 34anti-parallel
Strand 6
A
76 82anti-parallel
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There are 3 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
120 124first strand
Strand 2
A
127 130anti-parallel
Strand 3
A
139 142anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
220 221first strand
Strand 2
A
204 212parallel
Strand 3
A
174 183parallel
Strand 4
A
145 151parallel
Strand 5
A
241 245parallel
Strand 6
A
269 271parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il