Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q5R


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 2Q5R entry

There are 4 chains in PDB entry 2Q5R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -7VAL 310
B
 SER -1VAL 310
C
 HIS 0VAL 310
D
 GLY -7VAL 310
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 50 helices in PDB entry 2Q5R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 50Right-handed alpha
Helix 2
2
A
60 74Right-handed alpha
Helix 3
3
A
110 126Right-handed alpha
Helix 4
4
A
144 157Right-handed alpha
Helix 5
5
A
165 175Right-handed alpha
Helix 6
6
A
185 194Right-handed alpha
Helix 7
7
A
200 209Right-handed alpha
Helix 8
8
A
210 214Right-handed 310
Helix 9
9
A
251 266Right-handed alpha
Helix 10
10
A
269 286Right-handed alpha
Helix 11
11
A
294 296Right-handed 310
Helix 12
12
A
297 303Right-handed alpha
Helix 13
13
B
37 50Right-handed alpha
Helix 14
14
B
61 74Right-handed alpha
Helix 15
15
B
110 125Right-handed alpha
Helix 16
16
B
126 128Right-handed 310
Helix 17
17
B
144 156Right-handed alpha
Helix 18
18
B
165 174Right-handed alpha
Helix 19
19
B
185 193Right-handed alpha
Helix 20
20
B
200 210Right-handed alpha
Helix 21
21
B
211 214Right-handed 310
Helix 22
22
B
251 266Right-handed alpha
Helix 23
23
B
269 286Right-handed alpha
Helix 24
24
B
297 304Right-handed alpha
Helix 25
25
C
37 50Right-handed alpha
Helix 26
26
C
60 74Right-handed alpha
Helix 27
27
C
110 126Right-handed alpha
Helix 28
28
C
144 156Right-handed alpha
Helix 29
29
C
165 175Right-handed alpha
Helix 30
30
C
185 192Right-handed alpha
Helix 31
31
C
200 209Right-handed alpha
Helix 32
32
C
210 214Right-handed 310
Helix 33
33
C
251 266Right-handed alpha
Helix 34
34
C
269 285Right-handed alpha
Helix 35
35
C
294 296Right-handed 310
Helix 36
36
C
297 303Right-handed alpha
Helix 37
37
D
37 50Right-handed alpha
Helix 38
38
D
61 74Right-handed alpha
Helix 39
39
D
110 125Right-handed alpha
Helix 40
40
D
126 128Right-handed 310
Helix 41
41
D
144 156Right-handed alpha
Helix 42
42
D
165 175Right-handed alpha
Helix 43
43
D
185 193Right-handed alpha
Helix 44
44
D
200 209Right-handed alpha
Helix 45
45
D
210 214Right-handed 310
Helix 46
46
D
224 226Right-handed 310
Helix 47
47
D
251 267Right-handed alpha
Helix 48
48
D
269 286Right-handed alpha
Helix 49
49
D
294 296Right-handed 310
Helix 50
50
D
297 303Right-handed alpha
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There are 10 sheets in PDB entry 2Q5R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 10 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
81 82first strand
Strand 2
A
53 59parallel
Strand 3
A
2 6parallel
Strand 4
A
130 134parallel
Strand 5
A
160 163parallel
Strand 6
A
181 182parallel
Strand 7
A
218 222parallel
Strand 8
A
228 232anti-parallel
Strand 9
A
235 240anti-parallel
Strand 10
A
306 309anti-parallel
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There are 5 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
32 36first strand
Strand 2
A
10 17anti-parallel
Strand 3
A
88 95parallel
Strand 4
A
98 104anti-parallel
Strand 5
B
25 28parallel
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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
25 28first strand
Strand 2
B
98 104parallel
Strand 3
B
88 95anti-parallel
Strand 4
B
10 17parallel
Strand 5
B
32 36anti-parallel
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There are 3 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
77 78first strand
Strand 2
B
53 60parallel
Strand 3
B
81 83parallel
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There are 10 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
77 78first strand
Strand 2
B
53 60parallel
Strand 3
B
2 6parallel
Strand 4
B
130 134parallel
Strand 5
B
160 163parallel
Strand 6
B
181 182parallel
Strand 7
B
218 222parallel
Strand 8
B
227 232anti-parallel
Strand 9
B
235 240anti-parallel
Strand 10
B
306 309anti-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
C
77 78first strand
Strand 2
C
53 59parallel
Strand 3
C
81 82parallel
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There are 10 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
77 78first strand
Strand 2
C
53 59parallel
Strand 3
C
2 6parallel
Strand 4
C
130 134parallel
Strand 5
C
160 163parallel
Strand 6
C
181 182parallel
Strand 7
C
218 222parallel
Strand 8
C
227 232anti-parallel
Strand 9
C
235 240anti-parallel
Strand 10
C
306 309anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
32 36first strand
Strand 2
C
10 17anti-parallel
Strand 3
C
88 95parallel
Strand 4
C
98 104anti-parallel
Strand 5
D
25 28parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
25 28first strand
Strand 2
D
98 104parallel
Strand 3
D
88 95anti-parallel
Strand 4
D
10 17parallel
Strand 5
D
32 36anti-parallel
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There are 10 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
81 83first strand
Strand 2
D
53 60parallel
Strand 3
D
2 6parallel
Strand 4
D
130 134parallel
Strand 5
D
160 163parallel
Strand 6
D
181 182parallel
Strand 7
D
218 222parallel
Strand 8
D
228 232anti-parallel
Strand 9
D
235 240anti-parallel
Strand 10
D
306 309anti-parallel
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