Analysis of interatomic Contacts of Structural Units in PDB entry:
3HP4


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 3HP4 entry

There are 2 chains in PDB entry 3HP4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2ASP 10
A
 LEU 12ASN 184
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 8 helices in PDB entry 3HP4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 22Right-handed 310
Helix 2
2
A
23 35Right-handed alpha
Helix 3
3
A
50 66Right-handed alpha
Helix 4
4
A
75 81Right-handed alpha
Helix 5
5
A
84 102Right-handed alpha
Helix 6
6
A
118 137Right-handed alpha
Helix 7
7
A
151 155Right-handed 310
Helix 8
8
A
165 184Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3HP4.

There are 5 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
39 43first strand
Strand 2
A
3 9parallel
Strand 3
A
69 73parallel
Strand 4
A
105 109parallel
Strand 5
A
139 141parallel
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