Analysis of interatomic Contacts of Structural Units in PDB entry:
3W1D


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 3W1D entry

There are 2 chains in PDB entry 3W1D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 1PHE 64
A
 LEU 68THR 233
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 7 helices in PDB entry 3W1D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 7Right-handed alpha
Helix 2
2
A
37 39Right-handed 310
Helix 3
3
A
56 61Right-handed 310
Helix 4
4
A
68 72Right-handed 310
Helix 5
5
A
75 81Right-handed 310
Helix 6
6
A
82 87Right-handed alpha
Helix 7
7
A
159 162Right-handed 310
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There is 1 sheet ( A) in PDB entry 3W1D.

There are 12 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
12 22first strand
Strand 2
A
25 36anti-parallel
Strand 3
A
41 48anti-parallel
Strand 4
A
220 230anti-parallel
Strand 5
A
202 211anti-parallel
Strand 6
A
151 158anti-parallel
Strand 7
A
163 173anti-parallel
Strand 8
A
179 190anti-parallel
Strand 9
A
92 100anti-parallel
Strand 10
A
105 115anti-parallel
Strand 11
A
118 128anti-parallel
Strand 12
A
12 22parallel
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