Analysis of interatomic Contacts of Structural Units in PDB entry:
2F3X


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 2F3X entry

There are 2 chains in PDB entry 2F3X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 44LYS 186
B
 GLU 44LYS 186
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 9 helices in PDB entry 2F3X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 64Right-handed alpha
Helix 2
2
A
70 74Right-handed 310
Helix 3
3
A
94 98Right-handed 310
Helix 4
4
A
106 121Right-handed alpha
Helix 5
5
A
157 160Right-handed 310
Helix 6
6
B
46 62Right-handed alpha
Helix 7
7
B
70 74Right-handed 310
Helix 8
8
B
94 98Right-handed 310
Helix 9
9
B
106 121Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2F3X.

There are 12 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
77 82first strand
Strand 2
A
86 92anti-parallel
Strand 3
A
145 156anti-parallel
Strand 4
A
161 170anti-parallel
Strand 5
A
173 183anti-parallel
Strand 6
A
128 136anti-parallel
Strand 7
B
127 136anti-parallel
Strand 8
B
173 184anti-parallel
Strand 9
B
161 170anti-parallel
Strand 10
B
145 156anti-parallel
Strand 11
B
86 92anti-parallel
Strand 12
B
77 82anti-parallel
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