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


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 2FSU entry

There is 1 chain in PDB entry 2FSU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 12CYS 194
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 2FSU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 27Right-handed alpha
Helix 2
2
A
45 50Right-handed alpha
Helix 3
3
A
51 56Right-handed alpha
Helix 4
4
A
66 69Right-handed 310
Helix 5
5
A
70 82Right-handed alpha
Helix 6
6
A
88 92Right-handed 310
Helix 7
7
A
102 109Right-handed alpha
Helix 8
8
A
154 164Right-handed alpha
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There are 2 sheets in PDB entry 2FSU. Click on sheet of interest to get list of strands forming it: A, B,

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
32 33first strand
Strand 2
A
181 185anti-parallel
Strand 3
A
173 178anti-parallel
Strand 4
A
122 126parallel
Strand 5
A
94 97parallel
Strand 6
A
62 64parallel
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There are 3 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
147 149first strand
Strand 2
A
136 139anti-parallel
Strand 3
A
190 193anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il