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


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 3LRU entry

There are 2 chains in PDB entry 3LRU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1831ASP 1990
B
 TRP 1839ASP 1990
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 12 helices in PDB entry 3LRU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1842 1851Right-handed alpha
Helix 2
2
A
1852 1859Right-handed 310
Helix 3
3
A
1922 1926Right-handed 310
Helix 4
4
A
1928 1946Right-handed alpha
Helix 5
5
A
1946 1954Right-handed alpha
Helix 6
6
A
1972 1990Right-handed alpha
Helix 7
7
B
1841 1851Right-handed alpha
Helix 8
8
B
1903 1905Right-handed 310
Helix 9
9
B
1922 1926Right-handed 310
Helix 10
10
B
1928 1946Right-handed alpha
Helix 11
11
B
1946 1955Right-handed alpha
Helix 12
12
B
1972 1990Right-handed alpha
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There are 3 sheets in PDB entry 3LRU. 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
1840 1841first strand
Strand 2
A
1895 1901anti-parallel
Strand 3
B
1860 1864anti-parallel
Strand 4
A
1861 1865parallel
Strand 5
B
1897 1901anti-parallel
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There are 3 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
1869 1875first strand
Strand 2
A
1881 1887anti-parallel
Strand 3
B
1914 1918anti-parallel
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There are 3 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
1914 1918first strand
Strand 2
B
1881 1885anti-parallel
Strand 3
B
1873 1875anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il