Analysis of interatomic Contacts of Structural Units in PDB entry:
2W3F


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 2W3F entry

There are 2 chains in PDB entry 2W3F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 58LEU 205
B
 ASP 63TYR 206
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 2W3F. 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
104 112Right-handed alpha
Helix 3
3
A
118 127Right-handed alpha
Helix 4
4
A
135 139Right-handed 310
Helix 5
5
A
182 203Right-handed alpha
Helix 6
6
B
63 80Right-handed alpha
Helix 7
7
B
104 112Right-handed alpha
Helix 8
8
B
118 127Right-handed alpha
Helix 9
9
B
135 139Right-handed 310
Helix 10
10
B
177 179Right-handed 310
Helix 11
11
B
182 206Right-handed alpha
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There are 2 sheets in PDB entry 2W3F. 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
166 175anti-parallel
Strand 4
A
155 161anti-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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