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


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 1VKO entry

There is 1 chain in PDB entry 1VKO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 11LYS 521
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 22 helices in PDB entry 1VKO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
74 89Right-handed alpha
Helix 2
2
A
107 112Right-handed alpha
Helix 3
3
A
131 133Right-handed 310
Helix 4
4
A
138 140Right-handed 310
Helix 5
5
A
155 162Right-handed alpha
Helix 6
6
A
165 177Right-handed alpha
Helix 7
7
A
187 191Right-handed 310
Helix 8
8
A
192 199Right-handed 310
Helix 9
9
A
207 227Right-handed alpha
Helix 10
10
A
252 262Right-handed alpha
Helix 11
11
A
268 280Right-handed alpha
Helix 12
12
A
294 305Right-handed alpha
Helix 13
13
A
316 331Right-handed alpha
Helix 14
14
A
346 352Right-handed alpha
Helix 15
15
A
354 367Right-handed alpha
Helix 16
16
A
369 376Right-handed alpha
Helix 17
17
A
396 399Right-handed 310
Helix 18
18
A
413 415Right-handed 310
Helix 19
19
A
428 447Right-handed alpha
Helix 20
20
A
464 471Right-handed 310
Helix 21
21
A
485 502Right-handed alpha
Helix 22
22
A
510 514Right-handed 310
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There are 6 sheets in PDB entry 1VKO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
20 23first strand
Strand 2
A
26 41anti-parallel
Strand 3
A
44 59anti-parallel
Strand 4
A
449 452anti-parallel
Strand 5
A
457 458anti-parallel
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There are 5 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
142 147first strand
Strand 2
A
65 70parallel
Strand 3
A
230 235parallel
Strand 4
A
283 286parallel
Strand 5
A
308 309parallel
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There are 2 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
92 95first strand
Strand 2
A
98 101anti-parallel
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There are 2 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
113 119first strand
Strand 2
A
124 129anti-parallel
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There are 3 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
387 390first strand
Strand 2
A
334 344parallel
Strand 3
A
393 394parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
387 390first strand
Strand 2
A
334 344parallel
Strand 3
A
401 411anti-parallel
Strand 4
A
417 427anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il