Analysis of interatomic Contacts of Structural Units in PDB entry:
4Q2R


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 4Q2R entry

There are 2 chains in PDB entry 4Q2R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 6LYS 381
B
 SER 6LYS 381
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 35 helices in PDB entry 4Q2R. 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 19Right-handed alpha
Helix 3
3
A
29 33Right-handed alpha
Helix 4
4
A
36 42Right-handed alpha
Helix 5
5
A
53 62Right-handed alpha
Helix 6
6
A
79 84Right-handed alpha
Helix 7
7
A
86 96Right-handed alpha
Helix 8
8
A
112 114Right-handed alpha
Helix 9
9
A
148 164Right-handed alpha
Helix 10
10
A
167 169Right-handed alpha
Helix 11
11
A
181 189Right-handed alpha
Helix 12
12
A
200 205Right-handed alpha
Helix 13
13
A
246 267Right-handed alpha
Helix 14
14
A
284 286Right-handed alpha
Helix 15
15
A
300 304Right-handed alpha
Helix 16
16
A
308 314Right-handed alpha
Helix 17
17
A
346 369Right-handed alpha
Helix 18
18
A
374 376Right-handed alpha
Helix 19
19
B
7 11Right-handed alpha
Helix 20
20
B
16 19Right-handed alpha
Helix 21
21
B
29 33Right-handed alpha
Helix 22
22
B
36 42Right-handed alpha
Helix 23
23
B
53 62Right-handed alpha
Helix 24
24
B
79 84Right-handed alpha
Helix 25
25
B
86 96Right-handed alpha
Helix 26
26
B
112 114Right-handed alpha
Helix 27
27
B
148 164Right-handed alpha
Helix 28
28
B
167 169Right-handed alpha
Helix 29
29
B
181 189Right-handed alpha
Helix 30
30
B
200 205Right-handed alpha
Helix 31
31
B
246 267Right-handed alpha
Helix 32
32
B
284 286Right-handed alpha
Helix 33
33
B
300 304Right-handed alpha
Helix 34
34
B
308 314Right-handed alpha
Helix 35
35
B
346 369Right-handed alpha
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There are 16 sheets in PDB entry 4Q2R. Click on sheet of interest to get list of strands forming it: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,

There are 1 strands in 1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
126 135first strand
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There are 1 strands in 2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
171 175first strand
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There are 1 strands in 3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
216 220first strand
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There are 1 strands in 4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
225 229first strand
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There are 1 strands in 5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
235 242first strand
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There are 1 strands in 6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
292 298first strand
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There are 1 strands in 7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
317 320first strand
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There are 1 strands in 8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
333 338first strand
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There are 1 strands in 9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
126 135first strand
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There are 1 strands in 10 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
171 175first strand
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There are 1 strands in 11 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
216 220first strand
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There are 1 strands in 12 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
225 229first strand
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There are 1 strands in 13 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
235 242first strand
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There are 1 strands in 14 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
292 298first strand
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There are 1 strands in 15 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
317 320first strand
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There are 1 strands in 16 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
333 338first strand
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