Analysis of interatomic Contacts of Structural Units in PDB entry:
3FPN


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 3FPN entry

There are 2 chains in PDB entry 3FPN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -3SER 245
B
 LEU 157VAL 250
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 4 helices in PDB entry 3FPN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
131 141Right-handed alpha
Helix 2
2
A
162 172Right-handed alpha
Helix 3
3
A
213 228Right-handed alpha
Helix 4
4
B
168 179Right-handed alpha
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There are 3 sheets in PDB entry 3FPN. Click on sheet of interest to get list of strands forming it: A, B, C,

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
182 185first strand
Strand 2
A
176 179anti-parallel
Strand 3
A
198 208anti-parallel
Strand 4
A
147 158anti-parallel
Strand 5
A
232 236anti-parallel
Strand 6
A
241 244anti-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
B
159 162first strand
Strand 2
B
240 243anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
182 183first strand
Strand 2
B
192 196parallel
Strand 3
B
199 203anti-parallel
Strand 4
B
211 217anti-parallel
Strand 5
B
220 227anti-parallel
Strand 6
B
234 238anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il