Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q8N


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 2Q8N entry

There are 3 chains in PDB entry 2Q8N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0GLU 448
B
 HIS -1GLU 448
C
 HIS -1GLU 448
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 83 helices in PDB entry 2Q8N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 11Right-handed 310
Helix 2
2
A
20 41Right-handed alpha
Helix 3
3
A
43 48Right-handed 310
Helix 4
4
A
49 58Right-handed alpha
Helix 5
5
A
59 64Right-handed alpha
Helix 6
6
A
74 77Right-handed 310
Helix 7
7
A
78 89Right-handed alpha
Helix 8
8
A
92 96Right-handed 310
Helix 9
9
A
114 123Right-handed alpha
Helix 10
10
A
124 125Right-handed 310
Helix 11
11
A
126 128Right-handed 310
Helix 12
12
A
141 158Right-handed alpha
Helix 13
13
A
161 164Right-handed 310
Helix 14
14
A
175 185Right-handed alpha
Helix 15
15
A
196 200Right-handed 310
Helix 16
16
A
203 213Right-handed alpha
Helix 17
17
A
216 231Right-handed alpha
Helix 18
18
A
235 238Right-handed 310
Helix 19
19
A
239 254Right-handed alpha
Helix 20
20
A
265 267Right-handed 310
Helix 21
21
A
268 284Right-handed alpha
Helix 22
22
A
306 310Right-handed 310
Helix 23
23
A
312 319Right-handed alpha
Helix 24
24
A
344 348Right-handed 310
Helix 25
25
A
354 373Right-handed alpha
Helix 26
26
A
386 408Right-handed alpha
Helix 27
27
A
415 417Right-handed 310
Helix 28
28
A
418 429Right-handed alpha
Helix 29
29
B
8 11Right-handed 310
Helix 30
30
B
20 41Right-handed alpha
Helix 31
31
B
43 48Right-handed 310
Helix 32
32
B
49 58Right-handed alpha
Helix 33
33
B
59 64Right-handed alpha
Helix 34
34
B
74 77Right-handed 310
Helix 35
35
B
78 89Right-handed alpha
Helix 36
36
B
92 96Right-handed 310
Helix 37
37
B
114 123Right-handed alpha
Helix 38
38
B
124 125Right-handed 310
Helix 39
39
B
126 128Right-handed 310
Helix 40
40
B
141 159Right-handed alpha
Helix 41
41
B
161 164Right-handed 310
Helix 42
42
B
175 185Right-handed alpha
Helix 43
43
B
196 200Right-handed 310
Helix 44
44
B
203 213Right-handed alpha
Helix 45
45
B
216 231Right-handed alpha
Helix 46
46
B
235 238Right-handed 310
Helix 47
47
B
239 254Right-handed alpha
Helix 48
48
B
265 267Right-handed 310
Helix 49
49
B
268 284Right-handed alpha
Helix 50
50
B
306 310Right-handed 310
Helix 51
51
B
312 319Right-handed alpha
Helix 52
52
B
344 348Right-handed 310
Helix 53
53
B
354 373Right-handed alpha
Helix 54
54
B
386 408Right-handed alpha
Helix 55
55
B
415 417Right-handed 310
Helix 56
56
B
418 429Right-handed alpha
Helix 57
57
C
7 11Right-handed 310
Helix 58
58
C
20 41Right-handed alpha
Helix 59
59
C
43 48Right-handed 310
Helix 60
60
C
49 58Right-handed alpha
Helix 61
61
C
59 64Right-handed alpha
Helix 62
62
C
74 77Right-handed 310
Helix 63
63
C
78 89Right-handed alpha
Helix 64
64
C
92 96Right-handed 310
Helix 65
65
C
114 123Right-handed alpha
Helix 66
66
C
124 125Right-handed 310
Helix 67
67
C
126 128Right-handed 310
Helix 68
68
C
141 159Right-handed alpha
Helix 69
69
C
161 164Right-handed 310
Helix 70
70
C
175 185Right-handed alpha
Helix 71
71
C
196 200Right-handed 310
Helix 72
72
C
203 213Right-handed alpha
Helix 73
73
C
216 231Right-handed alpha
Helix 74
74
C
235 238Right-handed 310
Helix 75
75
C
239 254Right-handed alpha
Helix 76
76
C
268 284Right-handed alpha
Helix 77
77
C
306 310Right-handed 310
Helix 78
78
C
312 319Right-handed alpha
Helix 79
79
C
344 348Right-handed 310
Helix 80
80
C
354 373Right-handed alpha
Helix 81
81
C
386 408Right-handed alpha
Helix 82
82
C
415 417Right-handed 310
Helix 83
83
C
418 429Right-handed alpha
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There are 6 sheets in PDB entry 2Q8N. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
299 304first strand
Strand 2
A
258 263parallel
Strand 3
A
323 330parallel
Strand 4
A
377 382parallel
Strand 5
A
4 6anti-parallel
Strand 6
B
446 447anti-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
106 110first strand
Strand 2
A
68 72parallel
Strand 3
A
130 135parallel
Strand 4
A
166 170parallel
Strand 5
A
187 190parallel
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There are 6 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
446 447first strand
Strand 2
B
4 6anti-parallel
Strand 3
B
377 382anti-parallel
Strand 4
B
323 330parallel
Strand 5
B
258 263parallel
Strand 6
B
299 304parallel
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There are 5 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
106 110first strand
Strand 2
B
68 72parallel
Strand 3
B
130 136parallel
Strand 4
B
166 170parallel
Strand 5
B
187 190parallel
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There are 5 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
4 6first strand
Strand 2
C
377 382anti-parallel
Strand 3
C
323 330parallel
Strand 4
C
258 263parallel
Strand 5
C
299 304parallel
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There are 5 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
106 110first strand
Strand 2
C
68 72parallel
Strand 3
C
130 136parallel
Strand 4
C
166 170parallel
Strand 5
C
187 190parallel
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