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


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 1FTN entry

There is 1 chain in PDB entry 1FTN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 4GLN 180
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 8 helices in PDB entry 1FTN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 27Right-handed alpha
Helix 2
2
A
65 73Right-handed 310
Helix 3
3
A
89 97Right-handed alpha
Helix 4
4
A
99 106Right-handed alpha
Helix 5
5
A
119 121Right-handed 310
Helix 6
6
A
125 134Right-handed alpha
Helix 7
7
A
141 151Right-handed alpha
Helix 8
8
A
167 178Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1FTN.

There are 6 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
155 158first strand
Strand 2
A
111 117parallel
Strand 3
A
79 85parallel
Strand 4
A
5 12parallel
Strand 5
A
52 58parallel
Strand 6
A
43 47anti-parallel
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