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


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 3PFG entry

There is 1 chain in PDB entry 3PFG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 10ALA 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 7 helices in PDB entry 3PFG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 29Right-handed alpha
Helix 2
2
A
32 48Right-handed alpha
Helix 3
3
A
62 69Right-handed alpha
Helix 4
4
A
81 92Right-handed alpha
Helix 5
5
A
119 124Right-handed 310
Helix 6
6
A
125 140Right-handed alpha
Helix 7
7
A
216 227Right-handed alpha
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There are 2 sheets in PDB entry 3PFG. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
96 99first strand
Strand 2
A
74 79parallel
Strand 3
A
53 57parallel
Strand 4
A
111 116parallel
Strand 5
A
141 149parallel
Strand 6
A
243 248anti-parallel
Strand 7
A
229 234anti-parallel
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There are 4 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
162 170first strand
Strand 2
A
173 184anti-parallel
Strand 3
A
187 198anti-parallel
Strand 4
A
202 213anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il