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


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 4ILE entry

There is 1 chain in PDB entry 4ILE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 7ARG 182
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 10 helices in PDB entry 4ILE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 18Right-handed alpha
Helix 2
2
A
32 41Right-handed alpha
Helix 3
3
A
75 77Right-handed 310
Helix 4
4
A
78 86Right-handed alpha
Helix 5
5
A
100 102Right-handed 310
Helix 6
6
A
103 115Right-handed alpha
Helix 7
7
A
116 121Right-handed 310
Helix 8
8
A
139 147Right-handed alpha
Helix 9
9
A
148 152Right-handed 310
Helix 10
10
A
169 179Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4ILE.

There are 7 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
46 49first strand
Strand 2
A
58 62anti-parallel
Strand 3
A
65 71anti-parallel
Strand 4
A
22 27parallel
Strand 5
A
92 97parallel
Strand 6
A
125 130parallel
Strand 7
A
157 161parallel
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