Analysis of interatomic Contacts of Structural Units in PDB entry:
2FE4


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 2FE4 entry

There is 1 chain in PDB entry 2FE4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 14GLU 176
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 7 helices in PDB entry 2FE4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 36Right-handed alpha
Helix 2
2
A
78 85Right-handed alpha
Helix 3
3
A
97 103Right-handed alpha
Helix 4
4
A
103 114Right-handed alpha
Helix 5
5
A
130 134Right-handed 310
Helix 6
6
A
137 148Right-handed alpha
Helix 7
7
A
162 176Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2FE4.

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
50 57first strand
Strand 2
A
60 68anti-parallel
Strand 3
A
15 20parallel
Strand 4
A
88 94parallel
Strand 5
A
120 126parallel
Strand 6
A
151 154parallel
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