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


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 2FPS entry

There are 2 chains in PDB entry 2FPS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3THR 164
B
 GLN 4ARG 166
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 15 helices in PDB entry 2FPS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 31Right-handed 310
Helix 2
2
A
36 47Right-handed alpha
Helix 3
3
A
66 84Right-handed alpha
Helix 4
4
A
97 101Right-handed 310
Helix 5
5
A
109 116Right-handed 310
Helix 6
6
A
132 143Right-handed alpha
Helix 7
7
A
155 163Right-handed alpha
Helix 8
8
B
27 31Right-handed 310
Helix 9
9
B
36 47Right-handed alpha
Helix 10
10
B
66 84Right-handed alpha
Helix 11
11
B
97 101Right-handed 310
Helix 12
12
B
109 116Right-handed 310
Helix 13
13
B
122 125Right-handed 310
Helix 14
14
B
132 143Right-handed alpha
Helix 15
15
B
155 165Right-handed alpha
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There are 2 sheets in PDB entry 2FPS. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
88 94first strand
Strand 2
A
49 56parallel
Strand 3
A
5 9parallel
Strand 4
A
127 130parallel
Strand 5
A
145 148parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
88 94first strand
Strand 2
B
50 56parallel
Strand 3
B
6 9parallel
Strand 4
B
127 130parallel
Strand 5
B
145 148parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il