Analysis of interatomic Contacts of Structural Units in PDB entry:
3VA3


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 3VA3 entry

There are 4 chains in PDB entry 3VA3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 6SER 210
B
 THR 8ALA 212
C
 G 1 T 18
D
 C 15 T 18
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 18 helices in PDB entry 3VA3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 14Right-handed alpha
Helix 2
2
A
71 79Right-handed alpha
Helix 3
3
A
84 88Right-handed 310
Helix 4
4
A
92 111Right-handed alpha
Helix 5
5
A
122 136Right-handed alpha
Helix 6
6
A
151 159Right-handed alpha
Helix 7
7
A
163 171Right-handed alpha
Helix 8
8
A
176 181Right-handed alpha
Helix 9
9
A
182 204Right-handed alpha
Helix 10
10
B
9 14Right-handed alpha
Helix 11
11
B
71 79Right-handed alpha
Helix 12
12
B
84 87Right-handed 310
Helix 13
13
B
91 110Right-handed alpha
Helix 14
14
B
122 136Right-handed alpha
Helix 15
15
B
151 159Right-handed alpha
Helix 16
16
B
163 171Right-handed alpha
Helix 17
17
B
176 180Right-handed 310
Helix 18
18
B
182 204Right-handed alpha
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There are 2 sheets in PDB entry 3VA3. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
90 91first strand
Strand 2
A
52 63parallel
Strand 3
A
36 46anti-parallel
Strand 4
A
17 26anti-parallel
Strand 5
A
114 119parallel
Strand 6
A
143 150parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
89 90first strand
Strand 2
B
52 62parallel
Strand 3
B
36 46anti-parallel
Strand 4
B
17 26anti-parallel
Strand 5
B
114 119parallel
Strand 6
B
143 150parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il