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


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 1VPK entry

There is 1 chain in PDB entry 1VPK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0ALA 366
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 10 helices in PDB entry 1VPK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 18Right-handed alpha
Helix 2
2
A
19 21Right-handed 310
Helix 3
3
A
27 30Right-handed 310
Helix 4
4
A
72 80Right-handed alpha
Helix 5
5
A
131 142Right-handed alpha
Helix 6
6
A
143 145Right-handed 310
Helix 7
7
A
195 207Right-handed alpha
Helix 8
8
A
242 247Right-handed 310
Helix 9
9
A
259 274Right-handed alpha
Helix 10
10
A
319 330Right-handed alpha
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There are 4 sheets in PDB entry 1VPK. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
61 64first strand
Strand 2
A
1 6anti-parallel
Strand 3
A
86 92anti-parallel
Strand 4
A
95 100anti-parallel
Strand 5
A
103 108anti-parallel
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There are 8 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
66 71first strand
Strand 2
A
32 38anti-parallel
Strand 3
A
41 47anti-parallel
Strand 4
A
51 56anti-parallel
Strand 5
A
229 234anti-parallel
Strand 6
A
221 225anti-parallel
Strand 7
A
212 217anti-parallel
Strand 8
A
125 130anti-parallel
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There are 9 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
189 194first strand
Strand 2
A
156 162anti-parallel
Strand 3
A
165 171anti-parallel
Strand 4
A
175 182anti-parallel
Strand 5
A
356 360anti-parallel
Strand 6
A
346 350anti-parallel
Strand 7
A
334 339anti-parallel
Strand 8
A
253 258anti-parallel
Strand 9
A
308 311anti-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
299 306first strand
Strand 2
A
288 295anti-parallel
Strand 3
A
280 284anti-parallel
Strand 4
A
314 318anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il