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


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 1VTK entry

There is 1 chain in PDB entry 1VTK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 46ASN 376
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 15 helices in PDB entry 1VTK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
62 72Right-handed alpha
Helix 2
2
A
85 89Right-handed alpha
Helix 3
3
A
96 108Right-handed alpha
Helix 4
4
A
114 142Right-handed alpha
Helix 5
5
A
165 169Right-handed alpha
Helix 6
6
A
171 178Right-handed alpha
Helix 7
7
A
184 193Right-handed alpha
Helix 8
8
A
210 219Right-handed alpha
Helix 9
9
A
229 250Right-handed alpha
Helix 10
10
A
255 263Right-handed alpha
Helix 11
11
A
284 286Right-handed 310
Helix 12
12
A
288 292Right-handed 310
Helix 13
13
A
306 320Right-handed alpha
Helix 14
14
A
333 346Right-handed alpha
Helix 15
15
A
355 372Right-handed 310
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There are 2 sheets in PDB entry 1VTK. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 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
349 351first strand
Strand 2
A
48 54anti-parallel
Strand 3
A
157 162parallel
Strand 4
A
78 81parallel
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There are 3 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
52 54first strand
Strand 2
A
202 207parallel
Strand 3
A
323 328parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il