Analysis of interatomic Contacts of Structural Units in PDB entry:
3QW2


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 3QW2 entry

There are 4 chains in PDB entry 3QW2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 392
B
 MET 1LYS 392
C
 MET 1LYS 392
D
 MET 1ARG 96
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 92 helices in PDB entry 3QW2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 25Right-handed alpha
Helix 2
2
A
37 41Right-handed 310
Helix 3
3
A
42 47Right-handed alpha
Helix 4
4
A
63 76Right-handed alpha
Helix 5
5
A
79 86Right-handed alpha
Helix 6
6
A
86 92Right-handed alpha
Helix 7
7
A
104 111Right-handed 310
Helix 8
8
A
116 120Right-handed 310
Helix 9
9
A
122 138Right-handed alpha
Helix 10
10
A
157 163Right-handed alpha
Helix 11
11
A
163 173Right-handed alpha
Helix 12
12
A
175 179Right-handed 310
Helix 13
13
A
180 192Right-handed alpha
Helix 14
14
A
207 218Right-handed alpha
Helix 15
15
A
229 244Right-handed alpha
Helix 16
16
A
258 265Right-handed alpha
Helix 17
17
A
267 272Right-handed alpha
Helix 18
18
A
279 287Right-handed alpha
Helix 19
19
A
300 303Right-handed 310
Helix 20
20
A
317 319Right-handed 310
Helix 21
21
A
331 353Right-handed alpha
Helix 22
22
A
360 366Right-handed 310
Helix 23
23
A
376 392Right-handed alpha
Helix 24
24
B
10 25Right-handed alpha
Helix 25
25
B
33 41Right-handed 310
Helix 26
26
B
42 46Right-handed 310
Helix 27
27
B
63 76Right-handed alpha
Helix 28
28
B
79 92Right-handed alpha
Helix 29
29
B
104 111Right-handed 310
Helix 30
30
B
115 120Right-handed 310
Helix 31
31
B
122 138Right-handed alpha
Helix 32
32
B
163 173Right-handed alpha
Helix 33
33
B
175 179Right-handed 310
Helix 34
34
B
180 192Right-handed alpha
Helix 35
35
B
203 206Right-handed 310
Helix 36
36
B
207 217Right-handed alpha
Helix 37
37
B
229 244Right-handed alpha
Helix 38
38
B
258 265Right-handed alpha
Helix 39
39
B
267 272Right-handed alpha
Helix 40
40
B
273 275Right-handed 310
Helix 41
41
B
279 287Right-handed alpha
Helix 42
42
B
300 303Right-handed 310
Helix 43
43
B
317 319Right-handed 310
Helix 44
44
B
331 353Right-handed alpha
Helix 45
45
B
360 366Right-handed 310
Helix 46
46
B
376 390Right-handed alpha
Helix 47
47
C
10 25Right-handed alpha
Helix 48
48
C
33 41Right-handed 310
Helix 49
49
C
42 46Right-handed 310
Helix 50
50
C
63 76Right-handed alpha
Helix 51
51
C
79 86Right-handed alpha
Helix 52
52
C
86 92Right-handed alpha
Helix 53
53
C
104 111Right-handed 310
Helix 54
54
C
116 120Right-handed 310
Helix 55
55
C
122 138Right-handed alpha
Helix 56
56
C
157 162Right-handed alpha
Helix 57
57
C
163 174Right-handed alpha
Helix 58
58
C
175 179Right-handed 310
Helix 59
59
C
180 192Right-handed alpha
Helix 60
60
C
207 218Right-handed alpha
Helix 61
61
C
229 244Right-handed alpha
Helix 62
62
C
258 267Right-handed alpha
Helix 63
63
C
270 274Right-handed 310
Helix 64
64
C
279 287Right-handed alpha
Helix 65
65
C
300 303Right-handed 310
Helix 66
66
C
317 319Right-handed 310
Helix 67
67
C
331 353Right-handed alpha
Helix 68
68
C
360 366Right-handed 310
Helix 69
69
C
376 392Right-handed alpha
Helix 70
70
D
10 25Right-handed alpha
Helix 71
71
D
33 41Right-handed 310
Helix 72
72
D
42 47Right-handed alpha
Helix 73
73
D
63 76Right-handed alpha
Helix 74
74
D
79 92Right-handed alpha
Helix 75
75
D
104 111Right-handed 310
Helix 76
76
D
116 120Right-handed 310
Helix 77
77
D
122 138Right-handed alpha
Helix 78
78
D
157 162Right-handed alpha
Helix 79
79
D
163 173Right-handed alpha
Helix 80
80
D
175 179Right-handed 310
Helix 81
81
D
180 192Right-handed alpha
Helix 82
82
D
203 206Right-handed 310
Helix 83
83
D
207 218Right-handed alpha
Helix 84
84
D
229 244Right-handed alpha
Helix 85
85
D
258 263Right-handed alpha
Helix 86
86
D
270 275Right-handed 310
Helix 87
87
D
279 287Right-handed alpha
Helix 88
88
D
300 303Right-handed 310
Helix 89
89
D
317 319Right-handed 310
Helix 90
90
D
331 353Right-handed alpha
Helix 91
91
D
360 366Right-handed 310
Helix 92
92
D
376 392Right-handed alpha
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There are 6 sheets in PDB entry 3QW2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 7 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
96 97first strand
Strand 2
A
52 57parallel
Strand 3
A
2 6parallel
Strand 4
A
142 146parallel
Strand 5
A
196 198parallel
Strand 6
A
220 223parallel
Strand 7
A
357 358parallel
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There are 8 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
291 298first strand
Strand 2
A
247 257parallel
Strand 3
A
307 315anti-parallel
Strand 4
A
321 329anti-parallel
Strand 5
B
321 329anti-parallel
Strand 6
B
307 315anti-parallel
Strand 7
B
247 257anti-parallel
Strand 8
B
291 298parallel
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There are 7 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
96 97first strand
Strand 2
B
52 57parallel
Strand 3
B
2 6parallel
Strand 4
B
142 146parallel
Strand 5
B
196 198parallel
Strand 6
B
220 222parallel
Strand 7
B
357 358parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
96 97first strand
Strand 2
C
52 57parallel
Strand 3
C
2 6parallel
Strand 4
C
142 146parallel
Strand 5
C
196 198parallel
Strand 6
C
220 223parallel
Strand 7
C
357 358parallel
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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
C
291 298first strand
Strand 2
C
247 257parallel
Strand 3
C
307 316anti-parallel
Strand 4
C
320 329anti-parallel
Strand 5
D
321 329anti-parallel
Strand 6
D
307 315anti-parallel
Strand 7
D
247 257anti-parallel
Strand 8
D
291 298parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
96 97first strand
Strand 2
D
52 57parallel
Strand 3
D
2 6parallel
Strand 4
D
142 146parallel
Strand 5
D
196 198parallel
Strand 6
D
220 223parallel
Strand 7
D
357 358parallel
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