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


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 4QPV entry

There are 2 chains in PDB entry 4QPV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 39GLU 312
B
 SER 39GLU 312
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 23 helices in PDB entry 4QPV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 49Right-handed 310
Helix 2
2
A
59 69Right-handed alpha
Helix 3
3
A
69 86Right-handed alpha
Helix 4
4
A
121 127Right-handed 310
Helix 5
5
A
137 156Right-handed alpha
Helix 6
6
A
156 170Right-handed alpha
Helix 7
7
A
180 188Right-handed alpha
Helix 8
8
A
205 213Right-handed alpha
Helix 9
9
A
214 217Right-handed 310
Helix 10
10
A
220 235Right-handed alpha
Helix 11
11
A
255 272Right-handed alpha
Helix 12
12
A
297 301Right-handed 310
Helix 13
13
B
59 69Right-handed alpha
Helix 14
14
B
69 86Right-handed alpha
Helix 15
15
B
121 127Right-handed 310
Helix 16
16
B
137 156Right-handed alpha
Helix 17
17
B
156 170Right-handed alpha
Helix 18
18
B
180 188Right-handed alpha
Helix 19
19
B
205 213Right-handed alpha
Helix 20
20
B
214 217Right-handed 310
Helix 21
21
B
220 235Right-handed alpha
Helix 22
22
B
255 272Right-handed alpha
Helix 23
23
B
297 301Right-handed 310
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There are 8 sheets in PDB entry 4QPV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
43 45first strand
Strand 2
A
290 292anti-parallel
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There are 3 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
89 97first strand
Strand 2
A
100 109anti-parallel
Strand 3
A
112 120anti-parallel
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There are 5 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
176 177first strand
Strand 2
A
247 249anti-parallel
Strand 3
A
281 287parallel
Strand 4
A
242 245parallel
Strand 5
A
197 200anti-parallel
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There are 4 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
176 177first strand
Strand 2
A
247 249anti-parallel
Strand 3
A
281 287parallel
Strand 4
A
304 309anti-parallel
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There are 2 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
43 45first strand
Strand 2
B
290 292anti-parallel
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There are 3 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
89 97first strand
Strand 2
B
100 109anti-parallel
Strand 3
B
112 120anti-parallel
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There are 5 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
176 177first strand
Strand 2
B
247 249anti-parallel
Strand 3
B
281 287parallel
Strand 4
B
242 245parallel
Strand 5
B
197 200anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
176 177first strand
Strand 2
B
247 249anti-parallel
Strand 3
B
281 287parallel
Strand 4
B
304 309anti-parallel
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