Analysis of interatomic Contacts of Structural Units in PDB entry:
3VTK


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 3VTK entry

There is 1 chain in PDB entry 3VTK (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 17 helices in PDB entry 3VTK. 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 67Right-handed alpha
Helix 2
2
A
70 72Right-handed 310
Helix 3
3
A
85 89Right-handed alpha
Helix 4
4
A
96 108Right-handed alpha
Helix 5
5
A
114 142Right-handed alpha
Helix 6
6
A
165 169Right-handed 310
Helix 7
7
A
171 178Right-handed alpha
Helix 8
8
A
184 191Right-handed alpha
Helix 9
9
A
210 219Right-handed alpha
Helix 10
10
A
229 250Right-handed alpha
Helix 11
11
A
255 263Right-handed alpha
Helix 12
12
A
284 286Right-handed 310
Helix 13
13
A
288 290Right-handed 310
Helix 14
14
A
295 297Right-handed 310
Helix 15
15
A
306 319Right-handed alpha
Helix 16
16
A
333 345Right-handed alpha
Helix 17
17
A
357 372Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3VTK.

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
323 328first strand
Strand 2
A
202 207parallel
Strand 3
A
49 54parallel
Strand 4
A
157 162parallel
Strand 5
A
78 81parallel
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