Analysis of interatomic Contacts of Structural Units in PDB entry:
1P9K


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 1P9K entry

There is 1 chain in PDB entry 1P9K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLY 1ALA 79
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 2 helices in PDB entry 1P9K. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
22 31Right-handed alpha
Helix 2
2
A
40 48Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1P9K.

There are 4 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
12 14first strand
Strand 2
A
73 78parallel
Strand 3
A
66 70anti-parallel
Strand 4
A
49 50anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il