Analysis of interatomic Contacts of Structural Units in PDB entry:
1PUF


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 1PUF entry

There are 4 chains in PDB entry 1PUF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 A 1 T 20
E
 T 21 G 40
A
 ASN 193LYS 269
B
 ALA 233TYR 305
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 1PUF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
213 227Right-handed alpha
Helix 2
2
A
231 243Right-handed alpha
Helix 3
3
A
245 268Right-handed alpha
Helix 4
4
B
241 255Right-handed alpha
Helix 5
5
B
262 274Right-handed alpha
Helix 6
6
B
276 294Right-handed alpha
Helix 7
7
B
300 305Right-handed alpha
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There are no sheets in PDB entry 1PUF
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