Analysis of interatomic Contacts of Structural Units in PDB entry:
2PTH


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 2PTH entry

There is 1 chain in PDB entry 2PTH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1GLN 193
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 2PTH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 34Right-handed 310
Helix 2
2
A
42 44Right-handed 310
Helix 3
3
A
67 81Right-handed 310
Helix 4
4
A
85 87Right-handed 310
Helix 5
5
A
114 122Right-handed alpha
Helix 6
6
A
142 149Right-handed alpha
Helix 7
7
A
155 178Right-handed alpha
Helix 8
8
A
180 189Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2PTH.

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
102 106first strand
Strand 2
A
130 135anti-parallel
Strand 3
A
88 94parallel
Strand 4
A
4 7parallel
Strand 5
A
56 63parallel
Strand 6
A
46 53anti-parallel
Strand 7
A
39 41anti-parallel
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