Analysis of interatomic Contacts of Structural Units in PDB entry:
2VLI


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 2VLI entry

There are 2 chains in PDB entry 2VLI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 5PRO 176
B
 ARG 4PRO 176
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 20 helices in PDB entry 2VLI. 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 29Right-handed alpha
Helix 2
2
A
37 47Right-handed alpha
Helix 3
3
A
54 58Right-handed 310
Helix 4
4
A
60 76Right-handed alpha
Helix 5
5
A
88 102Right-handed alpha
Helix 6
6
A
114 124Right-handed alpha
Helix 7
7
A
131 143Right-handed alpha
Helix 8
8
A
144 148Right-handed 310
Helix 9
9
A
157 170Right-handed alpha
Helix 10
10
B
13 16Right-handed 310
Helix 11
11
B
17 29Right-handed alpha
Helix 12
12
B
37 48Right-handed alpha
Helix 13
13
B
54 58Right-handed 310
Helix 14
14
B
60 76Right-handed alpha
Helix 15
15
B
88 102Right-handed alpha
Helix 16
16
B
114 123Right-handed alpha
Helix 17
17
B
124 127Right-handed 310
Helix 18
18
B
131 143Right-handed alpha
Helix 19
19
B
144 148Right-handed 310
Helix 20
20
B
157 170Right-handed alpha
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There are 2 sheets in PDB entry 2VLI. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
33 34first strand
Strand 2
A
80 84parallel
Strand 3
A
7 11parallel
Strand 4
A
107 112parallel
Strand 5
A
150 152parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
33 34first strand
Strand 2
B
80 84parallel
Strand 3
B
7 11parallel
Strand 4
B
106 112parallel
Strand 5
B
150 152parallel
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