Analysis of interatomic Contacts of Structural Units in PDB entry:
2VEK


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 2VEK entry

There are 2 chains in PDB entry 2VEK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2GLN 250
B
 SER 2GLN 250
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 27 helices in PDB entry 2VEK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 30Right-handed alpha
Helix 2
2
A
47 55Right-handed alpha
Helix 3
3
A
69 86Right-handed alpha
Helix 4
4
A
95 101Right-handed alpha
Helix 5
5
A
105 119Right-handed alpha
Helix 6
6
A
130 136Right-handed alpha
Helix 7
7
A
138 153Right-handed alpha
Helix 8
8
A
155 160Right-handed 310
Helix 9
9
A
168 172Right-handed 310
Helix 10
10
A
179 198Right-handed alpha
Helix 11
11
A
199 206Right-handed alpha
Helix 12
12
A
218 224Right-handed alpha
Helix 13
13
A
241 248Right-handed alpha
Helix 14
14
B
20 30Right-handed alpha
Helix 15
15
B
44 46Right-handed 310
Helix 16
16
B
47 55Right-handed alpha
Helix 17
17
B
69 86Right-handed alpha
Helix 18
18
B
95 101Right-handed alpha
Helix 19
19
B
105 119Right-handed alpha
Helix 20
20
B
130 136Right-handed alpha
Helix 21
21
B
138 153Right-handed alpha
Helix 22
22
B
155 160Right-handed 310
Helix 23
23
B
168 172Right-handed 310
Helix 24
24
B
179 198Right-handed alpha
Helix 25
25
B
199 206Right-handed alpha
Helix 26
26
B
215 224Right-handed alpha
Helix 27
27
B
241 249Right-handed alpha
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There are 2 sheets in PDB entry 2VEK. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 10 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
7 12first strand
Strand 2
A
38 43parallel
Strand 3
A
60 65parallel
Strand 4
A
90 93parallel
Strand 5
A
122 127parallel
Strand 6
A
162 166parallel
Strand 7
A
208 211parallel
Strand 8
A
230 233parallel
Strand 9
A
7 12parallel
Strand 10
A
7 12first strand
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There are 10 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
7 11first strand
Strand 2
B
38 42parallel
Strand 3
B
60 65parallel
Strand 4
B
90 93parallel
Strand 5
B
122 127parallel
Strand 6
B
162 166parallel
Strand 7
B
208 211parallel
Strand 8
B
230 234parallel
Strand 9
B
7 11parallel
Strand 10
B
7 11first strand
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il