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


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 2FNE entry

There are 3 chains in PDB entry 2FNE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1954VAL 2048
B
 LEU 1949VAL 2048
C
 GLY 1945VAL 2048
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 2FNE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1995 2001Right-handed alpha
Helix 2
2
A
2021 2032Right-handed alpha
Helix 3
3
B
1995 2001Right-handed alpha
Helix 4
4
B
2021 2032Right-handed alpha
Helix 5
5
C
1947 1952Right-handed 310
Helix 6
6
C
1995 2001Right-handed alpha
Helix 7
7
C
2021 2031Right-handed alpha
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There are 6 sheets in PDB entry 2FNE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
1956 1962first strand
Strand 2
A
2036 2042anti-parallel
Strand 3
A
2008 2012anti-parallel
Strand 4
A
2015 2016anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1971 1979first strand
Strand 2
A
1982 1991anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2046 2048first strand
Strand 2
B
1971 1976anti-parallel
Strand 3
B
1984 1991anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1955 1962first strand
Strand 2
B
2036 2043anti-parallel
Strand 3
B
2008 2012anti-parallel
Strand 4
B
2015 2016anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2046 2048first strand
Strand 2
C
1971 1975anti-parallel
Strand 3
C
1986 1991anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
1956 1963first strand
Strand 2
C
2035 2042anti-parallel
Strand 3
C
2008 2012anti-parallel
Strand 4
C
2015 2016anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il