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


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 1GTK entry

There is 1 chain in PDB entry 1GTK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3ALA 313
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 14 helices in PDB entry 1GTK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 31Right-handed alpha
Helix 2
2
A
62 72Right-handed alpha
Helix 3
3
A
83 85Right-handed 310
Helix 4
4
A
115 119Right-handed 310
Helix 5
5
A
129 140Right-handed alpha
Helix 6
6
A
151 161Right-handed alpha
Helix 7
7
A
171 177Right-handed alpha
Helix 8
8
A
179 183Right-handed 310
Helix 9
9
A
209 217Right-handed alpha
Helix 10
10
A
218 220Right-handed 310
Helix 11
11
A
221 239Right-handed alpha
Helix 12
12
A
279 281Right-handed 310
Helix 13
13
A
282 297Right-handed alpha
Helix 14
14
A
298 305Right-handed alpha
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There are 3 sheets in PDB entry 1GTK. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
35 40first strand
Strand 2
A
5 10parallel
Strand 3
A
77 81parallel
Strand 4
A
201 206anti-parallel
Strand 5
A
93 98anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
144 146first strand
Strand 2
A
124 126parallel
Strand 3
A
166 170parallel
Strand 4
A
106 109anti-parallel
Strand 5
A
185 186anti-parallel
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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
246 253first strand
Strand 2
A
256 264anti-parallel
Strand 3
A
271 278anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il