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


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 1DFN entry

There are 2 chains in PDB entry 1DFN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2CYS 31
B
 ASP 2CYS 31
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 no helices in PDB entry 1DFN

There is 1 sheet (SAB) in PDB entry 1DFN.

There are 6 strands in SAB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
4 6first strand
Strand 2
A
25 31anti-parallel
Strand 3
A
15 22anti-parallel
Strand 4
B
15 22anti-parallel
Strand 5
B
25 31anti-parallel
Strand 6
B
4 6anti-parallel
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