Analysis of interatomic Contacts of Structural Units in PDB entry:
1ILG


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 1ILG entry

There is 1 chain in PDB entry 1ILG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 142ILE 431
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 1ILG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
144 162Right-handed alpha
Helix 2
2
A
198 202Right-handed 310
Helix 3
3
A
203 208Right-handed 310
Helix 4
4
A
239 260Right-handed alpha
Helix 5
5
A
261 266Right-handed alpha
Helix 6
6
A
268 290Right-handed alpha
Helix 7
7
A
321 333Right-handed alpha
Helix 8
8
A
336 349Right-handed alpha
Helix 9
9
A
358 381Right-handed alpha
Helix 10
10
A
383 387Right-handed 310
Helix 11
11
A
388 418Right-handed alpha
Helix 12
12
A
422 429Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1ILG.

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
222 225first strand
Strand 2
A
211 216anti-parallel
Strand 3
A
304 308anti-parallel
Strand 4
A
298 301anti-parallel
Strand 5
A
292 293anti-parallel
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