Analysis of interatomic Contacts of Structural Units in PDB entry:
4LVQ


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 4LVQ entry

There are 2 chains in PDB entry 4LVQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 50ALA 368
B
 THR 50ALA 368
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 25 helices in PDB entry 4LVQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
59 74Right-handed alpha
Helix 2
2
A
85 95Right-handed alpha
Helix 3
3
A
108 120Right-handed alpha
Helix 4
4
A
149 157Right-handed alpha
Helix 5
5
A
165 171Right-handed alpha
Helix 6
6
A
191 205Right-handed alpha
Helix 7
7
A
226 238Right-handed alpha
Helix 8
8
A
247 253Right-handed alpha
Helix 9
9
A
271 280Right-handed alpha
Helix 10
10
A
296 300Right-handed 310
Helix 11
11
A
324 340Right-handed alpha
Helix 12
12
A
341 344Right-handed 310
Helix 13
13
A
353 365Right-handed alpha
Helix 14
14
B
59 74Right-handed alpha
Helix 15
15
B
85 94Right-handed alpha
Helix 16
16
B
108 120Right-handed alpha
Helix 17
17
B
149 157Right-handed alpha
Helix 18
18
B
165 171Right-handed alpha
Helix 19
19
B
191 205Right-handed alpha
Helix 20
20
B
226 238Right-handed alpha
Helix 21
21
B
247 253Right-handed alpha
Helix 22
22
B
271 280Right-handed alpha
Helix 23
23
B
296 300Right-handed 310
Helix 24
24
B
324 340Right-handed alpha
Helix 25
25
B
353 365Right-handed alpha
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There are 7 sheets in PDB entry 4LVQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 8 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
79 83first strand
Strand 2
A
51 55parallel
Strand 3
A
100 103parallel
Strand 4
A
311 319anti-parallel
Strand 5
A
123 137anti-parallel
Strand 6
A
241 246anti-parallel
Strand 7
A
183 187parallel
Strand 8
A
223 225parallel
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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
A
79 83first strand
Strand 2
A
51 55parallel
Strand 3
A
100 103parallel
Strand 4
A
311 319anti-parallel
Strand 5
A
123 137anti-parallel
Strand 6
A
256 257anti-parallel
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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
146 148first strand
Strand 2
A
259 261parallel
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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
283 286first strand
Strand 2
A
294 295anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
79 83first strand
Strand 2
B
51 55parallel
Strand 3
B
100 103parallel
Strand 4
B
311 319anti-parallel
Strand 5
B
123 137anti-parallel
Strand 6
B
241 246anti-parallel
Strand 7
B
183 187parallel
Strand 8
B
223 225parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
79 83first strand
Strand 2
B
51 55parallel
Strand 3
B
100 103parallel
Strand 4
B
311 319anti-parallel
Strand 5
B
123 137anti-parallel
Strand 6
B
256 257anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
146 148first strand
Strand 2
B
259 261parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il