Analysis of interatomic Contacts of Structural Units in PDB entry:
5ONS


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 5ONS entry

There are 2 chains in PDB entry 5ONS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1LYS 181
B
ALA 25PRO 48
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 5ONS. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
6 10Right-handed alpha
Helix 2
AA2
A
18 33Right-handed alpha
Helix 3
AA3
A
34 38Right-handed 310
Helix 4
AA4
A
39 44Right-handed alpha
Helix 5
AA5
A
81 88Right-handed alpha
Helix 6
AA6
A
89 92Right-handed 310
Helix 7
AA7
A
98 100Right-handed 310
Helix 8
AA8
A
101 106Right-handed alpha
Helix 9
AA9
A
113 118Right-handed alpha
Helix 10
AB1
A
151 159Right-handed alpha
Helix 11
AB2
A
172 177Right-handed alpha
Helix 12
AB3
B
43 47Right-handed 310
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There are 2 sheets in PDB entry 5ONS. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
11 16first strand
Strand 2
A
50 55anti-parallel
Strand 3
A
59 64anti-parallel
Strand 4
A
67 73anti-parallel
Strand 5
A
79 80anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
94 97first strand
Strand 2
A
131 136parallel
Strand 3
A
144 148anti-parallel
Strand 4
A
162 169anti-parallel
Strand 5
A
111 112anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il