Analysis of interatomic Contacts of Structural Units in PDB entry:
4KW2


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 4KW2 entry

There is 1 chain in PDB entry 4KW2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 26SER 270
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 4KW2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 38Right-handed 310
Helix 2
2
A
41 53Right-handed alpha
Helix 3
3
A
80 93Right-handed alpha
Helix 4
4
A
108 123Right-handed alpha
Helix 5
5
A
132 134Right-handed 310
Helix 6
6
A
135 147Right-handed alpha
Helix 7
7
A
163 172Right-handed alpha
Helix 8
8
A
195 202Right-handed 310
Helix 9
9
A
214 218Right-handed 310
Helix 10
10
A
227 239Right-handed alpha
Helix 11
11
A
255 269Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4KW2.

There are 9 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
29 33first strand
Strand 2
A
56 59parallel
Strand 3
A
97 104parallel
Strand 4
A
126 129parallel
Strand 5
A
149 152parallel
Strand 6
A
178 184parallel
Strand 7
A
205 210parallel
Strand 8
A
244 247parallel
Strand 9
A
29 33parallel
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