Analysis of interatomic Contacts of Structural Units in PDB entry:
4PWP


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 4PWP entry

There is 1 chain in PDB entry 4PWP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 38HIS 287
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 4PWP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 52Right-handed 310
Helix 2
2
A
54 59Right-handed alpha
Helix 3
3
A
91 99Right-handed 310
Helix 4
4
A
126 136Right-handed alpha
Helix 5
5
A
136 144Right-handed alpha
Helix 6
6
A
161 177Right-handed alpha
Helix 7
7
A
179 191Right-handed alpha
Helix 8
8
A
201 213Right-handed alpha
Helix 9
9
A
216 224Right-handed alpha
Helix 10
10
A
229 244Right-handed alpha
Helix 11
11
A
263 278Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4PWP.

There are 5 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
108 109first strand
Strand 2
A
150 156anti-parallel
Strand 3
A
116 122parallel
Strand 4
A
250 253anti-parallel
Strand 5
A
256 259anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il