Analysis of interatomic Contacts of Structural Units in PDB entry:
1CI0


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 1CI0 entry

There are 2 chains in PDB entry 1CI0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 24PRO 228
B
 THR 25PRO 228
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 1CI0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 31Right-handed 310
Helix 2
2
A
34 49Right-handed alpha
Helix 3
3
A
94 103Right-handed alpha
Helix 4
4
A
129 140Right-handed alpha
Helix 5
5
A
141 151Right-handed alpha
Helix 6
6
A
159 174Right-handed alpha
Helix 7
7
B
27 31Right-handed 310
Helix 8
8
B
34 49Right-handed alpha
Helix 9
9
B
94 103Right-handed alpha
Helix 10
10
B
129 140Right-handed alpha
Helix 11
11
B
141 151Right-handed alpha
Helix 12
12
B
159 174Right-handed alpha
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There are 4 sheets in PDB entry 1CI0. Click on sheet of interest to get list of strands forming it: A, A1, B, B1,

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
69 76first strand
Strand 2
A
57 64anti-parallel
Strand 3
A
105 112anti-parallel
Strand 4
A
117 127anti-parallel
Strand 5
A
186 200anti-parallel
Strand 6
A
85 90anti-parallel
Strand 7
A
79 80anti-parallel
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There are 8 strands in A1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
69 76first strand
Strand 2
A
57 64anti-parallel
Strand 3
A
105 112anti-parallel
Strand 4
A
117 127anti-parallel
Strand 5
A
186 200anti-parallel
Strand 6
A
208 213anti-parallel
Strand 7
A
222 226anti-parallel
Strand 8
B
156 157anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
69 76first strand
Strand 2
B
57 64anti-parallel
Strand 3
B
105 112anti-parallel
Strand 4
B
117 127anti-parallel
Strand 5
B
186 200anti-parallel
Strand 6
B
85 90anti-parallel
Strand 7
B
79 80anti-parallel
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There are 8 strands in B1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
69 76first strand
Strand 2
B
57 64anti-parallel
Strand 3
B
105 112anti-parallel
Strand 4
B
117 127anti-parallel
Strand 5
B
186 200anti-parallel
Strand 6
B
208 213anti-parallel
Strand 7
B
222 226anti-parallel
Strand 8
A
156 157anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il