Analysis of interatomic Contacts of Structural Units in PDB entry:
9FEM


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 9FEM entry

There are 2 chains in PDB entry 9FEM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ILE 57
A
 PHE 61VAL 218
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 5 helices in PDB entry 9FEM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
49 54Right-handed 310
Helix 2
AA2
A
61 65Right-handed 310
Helix 3
AA3
A
72 80Right-handed alpha
Helix 4
AA4
A
126 131Right-handed alpha
Helix 5
AA5
A
182 188Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 9FEM.

There are 13 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
133 136first strand
Strand 2
A
150 161anti-parallel
Strand 3
A
166 177anti-parallel
Strand 4
A
84 92anti-parallel
Strand 5
A
97 107anti-parallel
Strand 6
A
110 120anti-parallel
Strand 7
A
6 15parallel
Strand 8
A
18 28anti-parallel
Strand 9
A
35 41anti-parallel
Strand 10
A
205 215anti-parallel
Strand 11
A
191 201anti-parallel
Strand 12
A
139 147anti-parallel
Strand 13
A
150 161anti-parallel
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