Analysis of interatomic Contacts of Structural Units in PDB entry:
3TQK


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 3TQK entry

There is 1 chain in PDB entry 3TQK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 14GLY 354
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 13 helices in PDB entry 3TQK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 31Right-handed alpha
Helix 2
2
A
34 53Right-handed alpha
Helix 3
3
A
70 89Right-handed alpha
Helix 4
4
A
123 141Right-handed alpha
Helix 5
5
A
153 162Right-handed 310
Helix 6
6
A
168 172Right-handed 310
Helix 7
7
A
174 182Right-handed alpha
Helix 8
8
A
198 209Right-handed alpha
Helix 9
9
A
248 262Right-handed alpha
Helix 10
10
A
273 278Right-handed alpha
Helix 11
11
A
280 282Right-handed 310
Helix 12
12
A
283 298Right-handed alpha
Helix 13
13
A
334 353Right-handed alpha
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There are 3 sheets in PDB entry 3TQK. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 9 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
59 64first strand
Strand 2
A
92 97parallel
Strand 3
A
145 148parallel
Strand 4
A
164 167parallel
Strand 5
A
187 191parallel
Strand 6
A
234 238parallel
Strand 7
A
268 271parallel
Strand 8
A
301 307parallel
Strand 9
A
59 64parallel
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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
213 217first strand
Strand 2
A
223 227anti-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
311 314first strand
Strand 2
A
326 327parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il