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


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 1QPR entry

There are 6 chains in PDB entry 1QPR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2MET 285
B
 GLY 2MET 285
C
 GLY 2MET 285
D
 GLY 2MET 285
E
 GLY 2MET 285
F
 GLY 2MET 285
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 72 helices in PDB entry 1QPR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 23Right-handed alpha
Helix 2
2
A
29 34Right-handed alpha
Helix 3
3
A
56 67Right-handed alpha
Helix 4
4
A
69 71Right-handed 310
Helix 5
5
A
97 127Right-handed alpha
Helix 6
6
A
146 156Right-handed alpha
Helix 7
7
A
173 179Right-handed alpha
Helix 8
8
A
182 192Right-handed alpha
Helix 9
9
A
205 214Right-handed alpha
Helix 10
10
A
226 239Right-handed alpha
Helix 11
11
A
256 262Right-handed alpha
Helix 12
12
A
270 274Right-handed 310
Helix 13
13
B
5 23Right-handed alpha
Helix 14
14
B
29 34Right-handed alpha
Helix 15
15
B
56 67Right-handed alpha
Helix 16
16
B
69 71Right-handed 310
Helix 17
17
B
97 127Right-handed alpha
Helix 18
18
B
146 155Right-handed alpha
Helix 19
19
B
173 179Right-handed alpha
Helix 20
20
B
182 192Right-handed alpha
Helix 21
21
B
205 214Right-handed alpha
Helix 22
22
B
226 239Right-handed alpha
Helix 23
23
B
256 262Right-handed alpha
Helix 24
24
B
270 274Right-handed 310
Helix 25
25
C
5 23Right-handed alpha
Helix 26
26
C
29 34Right-handed alpha
Helix 27
27
C
56 67Right-handed alpha
Helix 28
28
C
69 71Right-handed 310
Helix 29
29
C
97 127Right-handed alpha
Helix 30
30
C
146 155Right-handed alpha
Helix 31
31
C
173 179Right-handed alpha
Helix 32
32
C
182 192Right-handed alpha
Helix 33
33
C
205 214Right-handed alpha
Helix 34
34
C
226 239Right-handed alpha
Helix 35
35
C
256 262Right-handed alpha
Helix 36
36
C
270 274Right-handed 310
Helix 37
37
D
5 23Right-handed alpha
Helix 38
38
D
29 34Right-handed alpha
Helix 39
39
D
56 66Right-handed alpha
Helix 40
40
D
69 71Right-handed 310
Helix 41
41
D
97 127Right-handed alpha
Helix 42
42
D
146 156Right-handed alpha
Helix 43
43
D
173 179Right-handed alpha
Helix 44
44
D
182 192Right-handed alpha
Helix 45
45
D
205 212Right-handed alpha
Helix 46
46
D
226 239Right-handed alpha
Helix 47
47
D
256 262Right-handed alpha
Helix 48
48
D
270 274Right-handed 310
Helix 49
49
E
5 23Right-handed alpha
Helix 50
50
E
29 34Right-handed alpha
Helix 51
51
E
56 67Right-handed alpha
Helix 52
52
E
69 71Right-handed 310
Helix 53
53
E
97 127Right-handed alpha
Helix 54
54
E
146 156Right-handed alpha
Helix 55
55
E
173 179Right-handed alpha
Helix 56
56
E
182 192Right-handed alpha
Helix 57
57
E
205 214Right-handed alpha
Helix 58
58
E
226 239Right-handed alpha
Helix 59
59
E
256 262Right-handed alpha
Helix 60
60
E
270 274Right-handed 310
Helix 61
61
F
5 23Right-handed alpha
Helix 62
62
F
29 34Right-handed alpha
Helix 63
63
F
56 66Right-handed alpha
Helix 64
64
F
69 71Right-handed 310
Helix 65
65
F
97 127Right-handed alpha
Helix 66
66
F
146 156Right-handed alpha
Helix 67
67
F
173 179Right-handed alpha
Helix 68
68
F
182 192Right-handed alpha
Helix 69
69
F
205 212Right-handed alpha
Helix 70
70
F
226 239Right-handed alpha
Helix 71
71
F
256 262Right-handed alpha
Helix 72
72
F
270 274Right-handed 310
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There are 13 sheets in PDB entry 1QPR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M,

There are 4 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
281 284first strand
Strand 2
A
40 47anti-parallel
Strand 3
A
89 96anti-parallel
Strand 4
A
72 77anti-parallel
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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
134 136first strand
Strand 2
A
266 268parallel
Strand 3
A
244 248parallel
Strand 4
A
218 222parallel
Strand 5
A
198 202parallel
Strand 6
A
169 171parallel
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There are 4 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
281 284first strand
Strand 2
B
40 47anti-parallel
Strand 3
B
89 96anti-parallel
Strand 4
B
72 77anti-parallel
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There are 6 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
134 136first strand
Strand 2
B
266 268parallel
Strand 3
B
244 248parallel
Strand 4
B
218 222parallel
Strand 5
B
198 202parallel
Strand 6
B
169 171parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
281 284first strand
Strand 2
C
40 47anti-parallel
Strand 3
C
89 96anti-parallel
Strand 4
C
72 77anti-parallel
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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
C
134 136first strand
Strand 2
C
266 268parallel
Strand 3
C
244 248parallel
Strand 4
C
218 222parallel
Strand 5
C
198 202parallel
Strand 6
C
169 171parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
281 284first strand
Strand 2
D
40 47anti-parallel
Strand 3
D
89 96anti-parallel
Strand 4
D
72 77anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
134 136first strand
Strand 2
D
266 268parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
169 171first strand
Strand 2
D
198 202parallel
Strand 3
D
218 222parallel
Strand 4
D
244 248parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
281 284first strand
Strand 2
E
40 47anti-parallel
Strand 3
E
89 96anti-parallel
Strand 4
E
72 77anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
134 136first strand
Strand 2
E
266 268parallel
Strand 3
E
244 248parallel
Strand 4
E
218 222parallel
Strand 5
E
198 202parallel
Strand 6
E
169 171parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
281 284first strand
Strand 2
F
40 47anti-parallel
Strand 3
F
89 96anti-parallel
Strand 4
F
72 77anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
134 136first strand
Strand 2
F
266 268parallel
Strand 3
F
244 248parallel
Strand 4
F
218 222parallel
Strand 5
F
198 202parallel
Strand 6
F
169 171parallel
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