Analysis of interatomic Contacts of Structural Units in PDB entry:
4UD0


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 4UD0 entry

There is 1 chain in PDB entry 4UD0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 ILE 1616LYS 2005
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 20 helices in PDB entry 4UD0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
1617 1622Right-handed alpha
Helix 2
2
B
1623 1625Right-handed 310
Helix 3
3
B
1656 1660Right-handed 310
Helix 4
4
B
1669 1673Right-handed 310
Helix 5
5
B
1675 1680Right-handed alpha
Helix 6
6
B
1680 1687Right-handed alpha
Helix 7
7
B
1700 1710Right-handed alpha
Helix 8
8
B
1729 1737Right-handed alpha
Helix 9
9
B
1750 1755Right-handed alpha
Helix 10
10
B
1758 1764Right-handed alpha
Helix 11
11
B
1765 1767Right-handed 310
Helix 12
12
B
1786 1800Right-handed alpha
Helix 13
13
B
1804 1809Right-handed 310
Helix 14
14
B
1863 1878Right-handed alpha
Helix 15
15
B
1887 1899Right-handed alpha
Helix 16
16
B
1937 1941Right-handed 310
Helix 17
17
B
1942 1958Right-handed alpha
Helix 18
18
B
1964 1974Right-handed alpha
Helix 19
19
B
1977 1985Right-handed alpha
Helix 20
20
B
1986 2004Right-handed alpha
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There is 1 sheet ( BA) in PDB entry 4UD0.

There are 8 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1630 1633first strand
Strand 2
B
1831 1839anti-parallel
Strand 3
B
1848 1855anti-parallel
Strand 4
B
1813 1819anti-parallel
Strand 5
B
1775 1778parallel
Strand 6
B
1691 1695parallel
Strand 7
B
1714 1717parallel
Strand 8
B
1742 1744parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il