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


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 1VHI entry

There are 2 chains in PDB entry 1VHI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 469PRO 607
B
 PRO 476PRO 607
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 9 helices in PDB entry 1VHI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
477 491Right-handed alpha
Helix 2
2
A
514 527Right-handed alpha
Helix 3
3
A
552 554Right-handed 310
Helix 4
4
A
569 585Right-handed alpha
Helix 5
5
A
590 592Right-handed 310
Helix 6
6
B
477 491Right-handed alpha
Helix 7
7
B
514 527Right-handed alpha
Helix 8
8
B
569 585Right-handed alpha
Helix 9
9
B
590 592Right-handed 310
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There is 1 sheet ( A) in PDB entry 1VHI.

There are 6 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
561 566first strand
Strand 2
A
505 511anti-parallel
Strand 3
A
593 600anti-parallel
Strand 4
B
594 600anti-parallel
Strand 5
B
505 510anti-parallel
Strand 6
B
561 566anti-parallel
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