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


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 1HVA entry

There is 1 chain in PDB entry 1HVA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
TRP 5PHE 260
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 10 helices in PDB entry 1HVA. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
12 14Right-handed 310
Helix 2
2
A
15 20Right-handed alpha
Helix 3
3
A
21 25Right-handed 310
Helix 4
4
A
127 129Right-handed 310
Helix 5
5
A
130 135Right-handed alpha
Helix 6
6
A
154 156Right-handed 310
Helix 7
7
A
157 164Right-handed alpha
Helix 8
8
A
165 167Right-handed 310
Helix 9
9
A
180 185Right-handed 310
Helix 10
10
A
219 227Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1HVA.

There are 2 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
32 33first strand
Strand 2
A
108 109parallel
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