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


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 1VIO entry

There are 2 chains in PDB entry 1VIO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0VAL 231
B
 SER 0VAL 231
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 1VIO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 12Right-handed alpha
Helix 2
2
A
14 24Right-handed alpha
Helix 3
3
A
82 87Right-handed 310
Helix 4
4
A
90 95Right-handed 310
Helix 5
5
A
114 123Right-handed alpha
Helix 6
6
A
143 151Right-handed alpha
Helix 7
7
A
184 193Right-handed alpha
Helix 8
8
A
223 230Right-handed alpha
Helix 9
9
B
3 12Right-handed alpha
Helix 10
10
B
14 24Right-handed alpha
Helix 11
11
B
82 87Right-handed 310
Helix 12
12
B
91 95Right-handed 310
Helix 13
13
B
114 123Right-handed alpha
Helix 14
14
B
124 127Right-handed 310
Helix 15
15
B
143 151Right-handed alpha
Helix 16
16
B
184 193Right-handed alpha
Helix 17
17
B
223 230Right-handed alpha
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There are 8 sheets in PDB entry 1VIO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
1 2first strand
Strand 2
A
40 41anti-parallel
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There are 4 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
32 33first strand
Strand 2
A
27 29anti-parallel
Strand 3
A
47 49anti-parallel
Strand 4
A
52 53anti-parallel
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There are 4 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
96 97first strand
Strand 2
A
106 112anti-parallel
Strand 3
A
197 205parallel
Strand 4
A
208 209anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
165 168first strand
Strand 2
A
173 178anti-parallel
Strand 3
A
130 136anti-parallel
Strand 4
A
197 205anti-parallel
Strand 5
A
106 112parallel
Strand 6
A
62 67anti-parallel
Strand 7
A
219 221anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1 2first strand
Strand 2
B
40 41anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
32 33first strand
Strand 2
B
27 29anti-parallel
Strand 3
B
47 49anti-parallel
Strand 4
B
52 54anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
96 97first strand
Strand 2
B
106 112anti-parallel
Strand 3
B
197 205parallel
Strand 4
B
208 209anti-parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
165 168first strand
Strand 2
B
173 178anti-parallel
Strand 3
B
130 136anti-parallel
Strand 4
B
197 205anti-parallel
Strand 5
B
106 112parallel
Strand 6
B
62 67anti-parallel
Strand 7
B
219 221anti-parallel
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