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


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 1VHO entry

There is 1 chain in PDB entry 1VHO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 3GLU 333
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 1VHO. 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
22 34Right-handed alpha
Helix 3
3
A
35 37Right-handed 310
Helix 4
4
A
121 127Right-handed alpha
Helix 5
5
A
139 141Right-handed 310
Helix 6
6
A
168 186Right-handed alpha
Helix 7
7
A
205 212Right-handed alpha
Helix 8
8
A
253 267Right-handed alpha
Helix 9
9
A
286 292Right-handed alpha
Helix 10
10
A
314 332Right-handed alpha
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There are 3 sheets in PDB entry 1VHO. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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 42first strand
Strand 2
A
48 52anti-parallel
Strand 3
A
193 199anti-parallel
Strand 4
A
59 65parallel
Strand 5
A
220 227parallel
Strand 6
A
295 302parallel
Strand 7
A
245 247anti-parallel
Strand 8
A
272 274parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
106 111first strand
Strand 2
A
98 103anti-parallel
Strand 3
A
150 153anti-parallel
Strand 4
A
71 77anti-parallel
Strand 5
A
80 85anti-parallel
Strand 6
A
135 137anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
158 160first strand
Strand 2
A
163 166anti-parallel
Strand 3
A
311 313anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il