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


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 1VLL entry

There are 2 chains in PDB entry 1VLL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 321
B
 MET 1ARG 321
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 28 helices in PDB entry 1VLL. 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 13Right-handed alpha
Helix 2
2
A
16 33Right-handed alpha
Helix 3
3
A
73 77Right-handed 310
Helix 4
4
A
101 121Right-handed alpha
Helix 5
5
A
134 145Right-handed alpha
Helix 6
6
A
159 172Right-handed alpha
Helix 7
7
A
181 186Right-handed alpha
Helix 8
8
A
203 207Right-handed 310
Helix 9
9
A
227 233Right-handed alpha
Helix 10
10
A
240 247Right-handed alpha
Helix 11
11
A
250 256Right-handed alpha
Helix 12
12
A
260 262Right-handed 310
Helix 13
13
A
268 273Right-handed alpha
Helix 14
14
A
293 311Right-handed alpha
Helix 15
15
B
7 13Right-handed alpha
Helix 16
16
B
16 33Right-handed alpha
Helix 17
17
B
73 77Right-handed 310
Helix 18
18
B
101 121Right-handed alpha
Helix 19
19
B
134 145Right-handed alpha
Helix 20
20
B
159 172Right-handed alpha
Helix 21
21
B
181 186Right-handed alpha
Helix 22
22
B
203 207Right-handed 310
Helix 23
23
B
227 233Right-handed alpha
Helix 24
24
B
240 247Right-handed alpha
Helix 25
25
B
250 256Right-handed alpha
Helix 26
26
B
260 262Right-handed 310
Helix 27
27
B
268 273Right-handed alpha
Helix 28
28
B
293 311Right-handed alpha
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There are 4 sheets in PDB entry 1VLL. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
42 46first strand
Strand 2
A
49 58anti-parallel
Strand 3
A
61 69anti-parallel
Strand 4
A
83 88anti-parallel
Strand 5
A
95 100anti-parallel
Strand 6
A
3 6parallel
Strand 7
A
315 317anti-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
176 179first strand
Strand 2
A
152 156parallel
Strand 3
A
127 131parallel
Strand 4
A
190 193parallel
Strand 5
A
212 215parallel
Strand 6
A
285 289parallel
Strand 7
A
234 238parallel
Strand 8
A
264 267parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
42 46first strand
Strand 2
B
49 58anti-parallel
Strand 3
B
61 69anti-parallel
Strand 4
B
83 88anti-parallel
Strand 5
B
95 100anti-parallel
Strand 6
B
3 6parallel
Strand 7
B
315 317anti-parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
176 179first strand
Strand 2
B
152 156parallel
Strand 3
B
127 131parallel
Strand 4
B
190 193parallel
Strand 5
B
212 215parallel
Strand 6
B
285 289parallel
Strand 7
B
234 238parallel
Strand 8
B
264 267parallel
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