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


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 3PEG entry

There is 1 chain in PDB entry 3PEG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1564ASP 1816
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 11 helices in PDB entry 3PEG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1565 1569Right-handed 310
Helix 2
2
A
1590 1592Right-handed 310
Helix 3
3
A
1598 1611Right-handed alpha
Helix 4
4
A
1628 1632Right-handed 310
Helix 5
5
A
1634 1639Right-handed alpha
Helix 6
6
A
1640 1643Right-handed 310
Helix 7
7
A
1646 1652Right-handed alpha
Helix 8
8
A
1662 1672Right-handed alpha
Helix 9
9
A
1675 1680Right-handed 310
Helix 10
10
A
1707 1712Right-handed alpha
Helix 11
11
A
1795 1813Right-handed alpha
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There are 3 sheets in PDB entry 3PEG. 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
1572 1577first strand
Strand 2
A
1583 1588anti-parallel
Strand 3
A
1618 1623parallel
Strand 4
A
1653 1659parallel
Strand 5
A
1685 1688parallel
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There are 7 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
1759 1763first strand
Strand 2
A
1740 1745anti-parallel
Strand 3
A
1730 1736anti-parallel
Strand 4
A
1717 1724anti-parallel
Strand 5
A
1789 1792anti-parallel
Strand 6
A
1777 1782anti-parallel
Strand 7
A
1767 1774anti-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
1749 1751first strand
Strand 2
A
1754 1756anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il