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


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 1PHN entry

There are 3 chains in PDB entry 1PHN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1SER 174
B
 MET 1GLY 71
B
 ALA 75GLN 174
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 17 helices in PDB entry 1PHN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 15Right-handed alpha
Helix 2
2
A
21 46Right-handed alpha
Helix 3
3
A
48 62Right-handed alpha
Helix 4
4
A
64 68Right-handed 310
Helix 5
5
A
78 101Right-handed alpha
Helix 6
6
A
105 110Right-handed alpha
Helix 7
7
A
115 122Right-handed alpha
Helix 8
8
A
126 139Right-handed alpha
Helix 9
9
A
146 173Right-handed alpha
Helix 10
10
B
4 15Right-handed alpha
Helix 11
11
B
21 62Right-handed alpha
Helix 12
12
B
64 66Right-handed 310
Helix 13
13
B
78 101Right-handed alpha
Helix 14
14
B
108 111Right-handed alpha
Helix 15
15
B
115 122Right-handed alpha
Helix 16
16
B
126 144Right-handed alpha
Helix 17
17
B
156 172Right-handed alpha
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There are no sheets in PDB entry 1PHN
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il