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


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 1TIK entry

There is 1 chain in PDB entry 1TIK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2GLU 204
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 8 helices in PDB entry 1TIK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 17Right-handed 310
Helix 2
2
A
18 35Right-handed alpha
Helix 3
3
A
56 60Right-handed 310
Helix 4
4
A
69 89Right-handed alpha
Helix 5
5
A
104 115Right-handed alpha
Helix 6
6
A
154 166Right-handed alpha
Helix 7
7
A
178 181Right-handed 310
Helix 8
8
A
182 204Right-handed alpha
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There are 3 sheets in PDB entry 1TIK. Click on sheet of interest to get list of strands forming it: A, B, C,

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
39 44first strand
Strand 2
A
5 10parallel
Strand 3
A
91 95parallel
Strand 4
A
136 142parallel
Strand 5
A
171 176parallel
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There are 2 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
98 99first strand
Strand 2
A
102 103anti-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
121 122first strand
Strand 2
A
129 130anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il