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


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 1LIO entry

There is 1 chain in PDB entry 1LIO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 12LEU 356
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 15 helices in PDB entry 1LIO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 37Right-handed alpha
Helix 2
2
A
48 52Right-handed 310
Helix 3
3
A
53 58Right-handed alpha
Helix 4
4
A
70 83Right-handed alpha
Helix 5
5
A
97 110Right-handed alpha
Helix 6
6
A
153 158Right-handed alpha
Helix 7
7
A
169 173Right-handed 310
Helix 8
8
A
176 181Right-handed alpha
Helix 9
9
A
199 205Right-handed alpha
Helix 10
10
A
206 208Right-handed 310
Helix 11
11
A
209 216Right-handed alpha
Helix 12
12
A
224 232Right-handed alpha
Helix 13
13
A
240 250Right-handed alpha
Helix 14
14
A
316 327Right-handed alpha
Helix 15
15
A
333 346Right-handed alpha
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There are 5 sheets in PDB entry 1LIO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 6 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
89 91first strand
Strand 2
A
16 18parallel
Strand 3
A
163 167parallel
Strand 4
A
192 196parallel
Strand 5
A
219 223parallel
Strand 6
A
276 278parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 46first strand
Strand 2
A
137 140parallel
Strand 3
A
126 130anti-parallel
Strand 4
A
22 24parallel
Strand 5
A
67 68anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
94 95first strand
Strand 2
A
118 119parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
284 285first strand
Strand 2
A
299 300anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
289 290first strand
Strand 2
A
294 295anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il