Analysis of interatomic Contacts of Structural Units in PDB entry:
2W3Q


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 2W3Q entry

There is 1 chain in PDB entry 2W3Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO -3PRO 230
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 2W3Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 18Right-handed alpha
Helix 2
2
A
21 27Right-handed alpha
Helix 3
3
A
27 48Right-handed alpha
Helix 4
4
A
48 58Right-handed alpha
Helix 5
5
A
74 79Right-handed alpha
Helix 6
6
A
92 95Right-handed 310
Helix 7
7
A
100 113Right-handed alpha
Helix 8
8
A
127 135Right-handed alpha
Helix 9
9
A
147 153Right-handed alpha
Helix 10
10
A
153 163Right-handed alpha
Helix 11
11
A
168 186Right-handed alpha
Helix 12
12
A
187 199Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 2W3Q.

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
86 91first strand
Strand 2
A
63 68parallel
Strand 3
A
118 124parallel
Strand 4
A
206 212parallel
Strand 5
A
219 221anti-parallel
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