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


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 1VOL entry

There are 4 chains in PDB entry 1VOL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 G 1 G 16
D
 C 101 C 116
A
 ALA 113LEU 316
B
 VAL 12ILE 198
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 16 helices in PDB entry 1VOL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
115 127Right-handed alpha
Helix 2
2
A
132 147Right-handed alpha
Helix 3
3
A
156 170Right-handed alpha
Helix 4
4
A
177 183Right-handed alpha
Helix 5
5
A
188 201Right-handed alpha
Helix 6
6
A
211 213Right-handed 310
Helix 7
7
A
215 222Right-handed alpha
Helix 8
8
A
226 241Right-handed alpha
Helix 9
9
A
250 264Right-handed alpha
Helix 10
10
A
271 278Right-handed alpha
Helix 11
11
A
282 299Right-handed alpha
Helix 12
12
A
310 312Right-handed 310
Helix 13
13
B
40 47Right-handed alpha
Helix 14
14
B
87 104Right-handed alpha
Helix 15
15
B
130 136Right-handed alpha
Helix 16
16
B
178 194Right-handed alpha
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There are 2 sheets in PDB entry 1VOL. 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
B
60 64first strand
Strand 2
B
69 73anti-parallel
Strand 3
B
78 84anti-parallel
Strand 4
B
24 33anti-parallel
Strand 5
B
117 123anti-parallel
Strand 6
B
169 172anti-parallel
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There are 2 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
151 154first strand
Strand 2
B
161 164anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il