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


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 3TNG entry

There is 1 chain in PDB entry 3TNG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2LYS 288
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 10 helices in PDB entry 3TNG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 38Right-handed alpha
Helix 2
2
A
67 81Right-handed alpha
Helix 3
3
A
93 102Right-handed alpha
Helix 4
4
A
103 107Right-handed 310
Helix 5
5
A
141 159Right-handed alpha
Helix 6
6
A
179 193Right-handed alpha
Helix 7
7
A
203 209Right-handed alpha
Helix 8
8
A
209 216Right-handed alpha
Helix 9
9
A
233 247Right-handed alpha
Helix 10
10
A
271 286Right-handed alpha
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There are 2 sheets in PDB entry 3TNG. Click on sheet of interest to get list of strands forming it: A, B,

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
60 64first strand
Strand 2
A
42 47parallel
Strand 3
A
17 21parallel
Strand 4
A
86 89parallel
Strand 5
A
263 264parallel
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There are 6 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
197 202first strand
Strand 2
A
165 169parallel
Strand 3
A
228 230parallel
Strand 4
A
129 132parallel
Strand 5
A
115 121anti-parallel
Strand 6
A
251 257anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il