Analysis of interatomic Contacts of Structural Units in PDB entry:
1VK6


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 1VK6 entry

There is 1 chain in PDB entry 1VK6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0TYR 256
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 6 helices in PDB entry 1VK6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 27Right-handed 310
Helix 2
2
A
34 37Right-handed 310
Helix 3
3
A
69 75Right-handed alpha
Helix 4
4
A
75 94Right-handed alpha
Helix 5
5
A
166 180Right-handed alpha
Helix 6
6
A
239 255Right-handed alpha
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There are 5 sheets in PDB entry 1VK6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 5 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
3 4first strand
Strand 2
A
42 48anti-parallel
Strand 3
A
53 58anti-parallel
Strand 4
A
10 17parallel
Strand 5
A
30 32anti-parallel
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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
3 4first strand
Strand 2
A
42 48anti-parallel
Strand 3
A
53 58anti-parallel
Strand 4
A
10 17parallel
Strand 5
A
20 22anti-parallel
Strand 6
A
65 66anti-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
105 107first strand
Strand 2
A
114 116anti-parallel
Strand 3
A
122 123anti-parallel
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There are 4 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
157 160first strand
Strand 2
A
128 137anti-parallel
Strand 3
A
199 210parallel
Strand 4
A
182 194anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
157 160first strand
Strand 2
A
128 137anti-parallel
Strand 3
A
140 146anti-parallel
Strand 4
A
220 227anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il